July 18, 2013

The most (and least) culturally diverse countries in the world


Looking for a real multicultural experience? Head to Chad in north-central Africa where 8.6 million residents belong to more than 100 ethnic groups or to Togo, home to 37 tribal groups that speak one of 39 languages and share little in the way of a common culture or history.

But if you find a kaleidoscope of cultures distracting, then consider a visit to Argentina, Haiti or the isolated Comoros islands off the southeast coast of Africa. They rank among the least culturally diverse countries in the world.

This multicultural map of the world is based on an analysis of data reported in a new study of cultural diversity and economic development by researcher Erkan Gören of the University of Oldenberg in Germany.

In his paper, Goren measured the amount of cultural diversity in each of more than 180 countries. To arrive at his estimates, he combined data on ethnicity and race with a measure based on the similarity of languages spoken by major ethnic or racial groups. “The hypothesis is that groups speaking the same or highly related languages should also have similar cultural values,” said Goren in an email.

Together he used his language and ethnicity measures to compute a cultural diversity score for each country that ranged from 0 to 1, with larger scores indicating more diversity and smaller values representing less.

The usual suspects lead the list of culturally diverse countries: Chad, Cameroon, Nigeria, Togo and the Democratic Republic of the Congo. These and other African countries typically rank high on any diversity index because of their multitude of tribal groups and languages. The only western country to break into the top 20 most diverse is Canada. The United States ranks near the middle, slightly more diverse than Russia but slightly less diverse than Spain.

Argentina, the Comoros, Haiti, the Dominican Republic, Rwanda and Uruguay rank as the world’s least diverse countries. Argentina may be a surprise, what with all those Germans and Italians pouring into the country after one world war or the other. But Spanish is nearly universally spoken in Argentina, 97% of the country is white and more than nine-in-ten Argentines are at least nominally Roman Catholic, according to the CIA’s World Factbook.

The presence of Rwanda at the bottom of the list likely is, in part, a grim reminder of the mass slaughter of Tutsi by the dominant Hutu majority in 1994 in what came to be known as the Rwandan Genocide.

A caution: Cultural diversity is a different concept than ethnic diversity. As a result, a map of the world reflecting ethnic diversity looks somewhat different than the one based on Goren’s cultural diversity measure that combines language and ethnicity profiles of a country.

The Harvard Institute of Economic Research developed a map similar to the on posted above based on Goren’s findings. (See it here).

A comparison of the Harvard and Goren maps show that the most diverse countries in the world are found in Africa. Both maps also suggest that the United States falls near the middle, while Canada and Mexico are more diverse than the US.

The largest disagreements between the two analyses occur in South America. The Harvard group places Brazil slightly above the upper-middle range of its diversity scale, in part because of its large mixed-race population. However, Goren ranks Brazil as one of the least diverse countries in the world, in large part because virtually all Brazilians speak Portuguese regardless of their race or ethnic background.

Category: Social Studies

Topics: Demographics, Race and Ethnicity, Population Geography

  1. Photo of Rich Morin

    is a senior editor focusing on social and demographic trends at Pew Research Center.


  1. Anonymous1 year ago

    Switzerland diverse? It’s a white xenophobic little island.

  2. Aulsid Wijaya1 year ago

    Indonesia has 1128 ethnics and 746 local languages and dialects (Official Government Statistics Data). Each provinces, regions, and islands in Indonesia has their own unique cultures. And in one provinces, you can find many different cultures, languages, dialects and many sub-ethnics. I don’t talk about racism, but i want to share to you that Indonesia has diverse faces and skin characteristics. From Sabang to Merauke, Very Diverse. From White, Yellow, Tan, and Black. Indonesian face also not just like another Asian face. Because the Geography, there are many types of face in Indonesia such as Oriental, Melayu (Indonesian Malay), Melanesian, and ect. Javanese face is different with Sumatran face. Kalimantan face (Indonesian Borneo) face also different with Sulawesi face. Flores face is different with Irian (Indonesian New Guinea) Face.Those ethnics are native Indonesians. And Indonesia is one of the Largest country that has Culturally Diverse by Natives. We Live together in peace with Bhinneka Tunggal Ika (Unity in Diversity) as our Motto. If you Travel to Indonesia and try to explore each provinces, regions, and islands, you can feel you are travel to different countries because of the extremely diversity in Indonesia. If you just know Indonesia is just Bali, you are totally wrong. 🙂

  3. Nick Armitt1 year ago

    How retarded. The UK is made up of separate countries where within each was separate lands. Northumbia and mercia were countries as were wessex and Cornwall. Then take into account gaul and cell. Then saxon. Then roman.take into account our language is an amalgamation of many. The problem is Chad is a country set up recently and most tribes would not say they are from Chad but their tribe. This is what happens when meatballs in gravy put their own twisted view on things. In the UK many languages are spoken.from Welsh to Farsi. My family is Irish and French. We speak three languages. And also a Geordie (Newcastle) speaks a different form of English to a Londonder or scouser from Liverpool.

  4. Mad Max2 years ago

    I think India is more diverse culturally . More than 500 established languages, 23 official languages , thousands of dilects . More than 100 tribes with distinct culture and religious beliefs. Also all major religions are found with different customs. The most dominant religion Hinduism has so much diversity in customs, usage and traditional beliefs. Although ethnically not so diverse 97% indo-aryans but it seems this research doesnot take into account ethnic diversity, so it should not make any difference. That is the reason probably for Chad topping the chart as ethnic diversity is negligible in that country.

    1. Raj Dutt2 years ago

      Indo-aryan is not an ethnicity in India but a language family and even as a language family, it doesn’t constitute 97%, more like 70%, with 25% Dravidian too. Also ethnically, India is 17th on the list behind only African countries and Papa New Guinea. Culturally, it is 5th on the list. Source : en.wikipedia.org/wiki/List_of_co…

  5. Alhaji Abdulrahman Deen Janneh2 years ago

    Haven gone through the search report,I meant to apprehend that the concept and content of the research is baseless,unaccepted and misleading.
    In an addendum to this,I really concord with povel’s comments. Has a researcher,your finds should be one-sided and you should be able to justify the tittle or subject of your research.

    1. Marianna2 years ago

      I agree, how come Brazil isn’t considered very culturally diverse?

  6. Republic of Dave2 years ago

    Truly hard to say, all country’s have at all given time a decent amount of tourists with all different cultures and languages, but hardly think its fair to compare those so best is to go according to residence living within the country, however it is strange Zimbabwe is not even highlighted, it is the country with the most “official” languages in the world 16 in total, definitely worth a mention.

  7. Arya2 years ago

    Indonesian why not? Indonesia has 33 provinces with 500 language even more. 5000 traditional food was no more than the various provinces in Indonesia. Indonesia god endowed with natural beauty into paradise and natural resources is very complete. UNESCO even declared that the highest world heritage in Indonesia such as the Komodo dragon lizards, Borobudur and Prambanan temples, and Bali is the most beautiful island in the world let alone the same bunaken archipelago of Raja Ampat in Papua is much more beautiful than the island of Bali. (If you do not believe in simply searching on google)

  8. mary johns2 years ago


  9. James2 years ago

    It seems that this is just a map of languages per country, which is a fairly rudimentary measure of culture, especially for western countries where it is more likely for people of different cultures to speak a local lingua franca (English, Spanish, French, German etc.) than individual languages, especially after a few generations. In any case culture is not synonymous with language nor does culture equal ethnicity. The writers of this paper need much better definitions than what they currently use, the information is perfectly valid, just misleading due to iffy terminology.

    1. Nick Armitt1 year ago

      We are not diverse because we evolved one language from many and places less developed are more cultural because of illiteracy.

  10. Daiana Callone2 years ago

    You are totally wrong about Argentina. Here live a lot of ethnic groups, including european, asian and american people, apart from the indigenous groups in the country.
    You should come to Argentina and see how we live with different cultures and how we accept it.
    I can say that I live in a country with many diverse cultures and I’m proud of it.
    For example, at University I can see and talk to people from different countries, so I do not think that my country is one of the countries with less cultural diversity of the world .

    1. Agustina2 years ago

      You are totally right. I was about to comment that.

      1. Anonymous1 year ago

        I agree too.

  11. Povel Vieregg2 years ago

    I’d say it is almost impossible to make measurements of diversity. What is diversity supposed to mean? There might be people speaking many different languages in the country like in say Switzerland but people might still be very similar ethnically or in habits and way of life. Then is the question of how different do some need to be from each other to represent diversity? Many African countries might have lots of different ethnic groups but which non the less live quite similar and look very similar.

    The US has a population which is visibly very different, but yet cities, lifestyles, ways of dressing, talking etc wary surprisingly little.

    You got places like Russia which might be quite homogenous locally but which has large regional differences.

  12. Flatline2 years ago

    Clearing, Letsgo should travel a bit more often….
    Why not a trip in Toronto and experience the huge Chinese and Indian communities?
    Or next time you go in Paris and land in Charles de Gaulle, just take the subway rather than paying 60€ for a taxi. As a white guy you will feel a bit lonely in the train ! And we’re not talking here about black people “imported” Some 200 years ago, but truly African people, most of them Muslims and not always speaking French.

  13. LetsGo2 years ago

    Ok…hold on….how in Hates does CANADA get more ethnically diverse than the US?!?!? The country is 95% WHITE! Gimme a break!! Oh yeah…they list their Ethnic Diversity as:
    Canadian…white. English…white. French…white. Scottish….white. Irish…VERY White. German.. White. Italian….white….and that is about 90% of the population. THEN you hit Chinese at 4.53% Native Indian 4.17%.. Ukranian…white. East Indian 3.55% Dutch…Heil White. Polish…white. Filipion 2.0% British….white. Russian…white. Welsh….definitely…white. Norwegian…not much whiter than that white. You know what DOESN’T show up on the list ANYWHERE….Hispanic and African!!! So the United States MUST be more diverse we have all that Canada has AND Hispanics and Africans!

    1. Chris Richards2 years ago

      Small town Canada is pretty white, but big city Canada is the opposite, so I agree with you to a point that this chart is somewhat misleading. However, in the 2011 census, 16.2% of Canadians identified as visible minorities (non-white), and that number doesn’t include aboriginal (Native) Canadians. Toronto, the largest city in Canada with a metropolitan population over 6 million (roughly a fifth of the entire population of Canada) is arguably the most ethnically diverse city in the world. Nearly half of all Torontonians (49%) are foreign-born, while it’s 38% for the Greater Toronto Area. The same numbers for “visible minority”. A million people in Toronto claim East Asian, South-East Asian, or Filipino descent, while the largest visible minority group in Toronto are of South Asian background (12%) followed by Chinese (11%) and Black (9%). This is true of other large Canadian cities to a lesser extent, especially Vancouver, but if you travel across the country visiting smaller cities and towns, you’re pretty much going to see all white people. Also, many black Canadians reject terms like “African-Canadian”, so the number of black Canadians is underestimated in census-polls as many black Canadians answer “Canadian”, “English” or “French” as ethnic origin. You seem to assume that “Canadian” or those other terms means “white”, but that’s not the case.

      1. lynnej222 years ago

        i have never seen more bs in all my life,the lesser diverse which are setern countries and all of europe, are the most diverse ESPECIALLY AUSTRALIA, c this is LIES.and not many noticed ,they just believed it,

    2. Monika2 years ago

      Clearly you know nothing about Canada my friend and are just basing your ideas on stereotypes. I doubt you’ve ever been to Canada, or if you have, you probably went to a minuscule town with a population of 500. Google “Most multicultural city in the world” and see what comes up. Also refer to Chris Richards’ well-researched and informative comment.

    3. juminrhee2 years ago

      Chad, the country they mention as most diverse is all racially black. Diversity is being listed ethnically and not racially.

  14. Lucas2 years ago

    At least people can fell safe in Canada no matter where they are from. In some countries they put up with racism.

    1. LetsGo2 years ago

      Yeah…because when you country is 95% one color….its pretty easy to put up with the other 5%. Try some REAL diversity.

      1. Povel Vieregg2 years ago

        You got to be American to be this ignorant about your own neighboring country. I live all across the other side of the atlantic ocean and I am pretty sure I know a hell of a lot more about Canada than you do. For instance I know that asians alone make up 15% of the Canadian population. I also know that they don’t live in Igloo’s in case you wondered.

        Even my home country Norway has more than 5% no-whites. I got two schools in my area. One has 60% non whites the other has 98%. We got 16 different nationalities in my kids preschool/kinder garden. The world has changed a bit since the first white settlers came to the US. The US isn’t the only country with immigrants anymore. But American’s still seem to think this is some highly unique aspect of America.

        Visiting Cancun during spring break and going to a bar in an Canadian border town when you are 18 to get drunk doesn’t mean you know what the rest of the world is like.

  15. Char2 years ago

    What about Suriname???

  16. osili3 years ago

    Why you all mad about Africa?

  17. Neil3 years ago

    The methods on which these studies are founded are idiotic to say the least. Basing ethnic diversity on language? Of course African countries will win! They have thousands of indigenous tribes and nomads.

    Ethnicity literally means “band of people” or ancestry. Even if those bands of people spit their languages off. I mean, Caucasians are all based off people from the Caucus mountains, which spawned hundreds of languages, yet Caucasian is treated as an ethnicity or even a race?

    The United States is probably the most biologically diverse, considering it is a nation of immigrants. You name it, they are in the United States. Sometimes in mass! Australia is also up there.

    These stats are misleading.

    1. Ethan2 years ago

      Biologically, we’re all humans.

    2. Povel Vieregg2 years ago

      They said culturally diverse not biologically. The US might be biologically diverse but culturally it is a wasteland of sameness. Everybody speak the same dialect of english. People, eat shop and live almost the same whether they live in Utah, North Dakota or Hawaii. Every city is the same 4-lane grid pattern with some high rises in the middle, lots of urban sprawl around with houses, strip malls, big parking spaces. Everybody shop at a Wall Mart, Super Target or whatever and buy the same tasteless soft bread, same sugary breakfast cereal.

      The most stunning about the US, isn’t the variation in people’s skin color and faces, but how insanely similar everything is. You don’t have diversity just because you can chose between 10 different burger joints.

      1. DiverCity2 years ago

        Povel, my good sir; the thick layer of ignorance that accompanies the regurgitated stereotypes you use to define the United States are as bland as your own Nordic country’s artistic heritage. I do suppose that you’ve been able to hear from your Norwegian pedestal of pretense of the Appalachian, Ozark, Tidewater, Yat, Cajun, and Texan dialects of American English? I’m sure you’re also aware that of these distinct manors of speaking, all of them originate from the single most “homogenous” region of the United States. Please, before painting your 5 cent picture of the country I call home, the country in which far-reaching and hard-working immigrants have been interacting with one another for longer, and on a scale never before seen (including the largest Norwegian population outside of Norway), make sure to take your eyes off the pages of your 1950’s department store catalogue and onto the streets of the modern American city of your choosing.

        The cereal you speak of? I prefer my milk with Muesli in the morning. Those burgers you speak of? I doubt you’ve ever heard of Paris, France. But if you have, and have had the privilege to breath in its cultural landscape, you would find that, oh my goodness, that most humble and American of comfort foods; the Hamburger, has become a most desirable commodity. American culture itself, or rather a bleak and oversimplified version of it, has been exported abroad more-so than any other for at least the last 80 years. Perhaps you lack the ability to look beyond this pre-packaged and exported shadow of my culture, to delve deeper than the surface, to truly gain and grasp a view of a young, unique, and altogether diverse country that hasn’t already been written by thousands of other inferiority-inflicted America bashers.

  18. christian evans3 years ago

    I want to know about there race how many skin colors and i am a kid researching and i am not joking.

    1. w0t3 years ago

      Not joking, eh, wot? Someone give this kid an answer!

  19. Matt3 years ago

    The data behind this must be incomplete if Australia is not even shaded. Australia, although not represented as such in the media, are one of the most linguistically diverse nations on the planet. Australia has all the same migrant groups that European nations do, as well as literally hundreds of indigenous languages. It should appear more like Peru or some of the African nations.

    1. Anonymous3 years ago

      Last time I checked it was the singularly most multicultural nation in the world

  20. alasdair3 years ago

    cant believe that the uk is not the most highest you cant go 5 secs without seening a muslim

  21. José3 years ago

    Brazil should be one of the most diverse countries, but the real fact is that everybody learns the portuguese language and the brazilian culture, in order to adapt and integrate on the country´s everyday life. Moreover, interracial marriage is the rule since the discovery, and nowadays everybody is partially african, indigenous, japanese, german, portuguese, arab, spanish, italian, korean, jew etc. So, though we are completely mixed, we still preserve all the different cultures in just one.

  22. Jack3 years ago

    What a surprise that many of the most “multicultural” countries on that map, also happen to be among the most violent and unstable places on Earth, frequently riddled with ethnic conflict. Diversity is strength? What a joke.

    1. mark connolly3 years ago

      Canada isn’t very violent though, one of the top 10 most peaceful countries

  23. Ivan Mancinelli-Franconi, Ph.D3 years ago

    This is an interesting hypothesis : language determines the homogeneity of a country. All the study is indicating is that a lingua franca ( common language), the vehicle of expression used for people who come from cultures that do not share a common language regardless of cultural differences creates cultural homogeneity? The hypothesis of linguistic relativity or the Sapir-Whorf hypothesis, and linguistic determinism, state that language is needed to think. That would explain what Edward T. Hall believed – All thinking is internalized culture. Then by having a common language you have a common culture?

    1. Intercultural3 years ago

      Culture has many components being communication one of them… It´s difficult to understand how can just a language be use to measure the homogeneity of a culture!
      According to Geert Hofstede you will behaviour in a certain way because you are raised in a certain culture. This will determain the meaning you will give to words and how you express them….
      Interesting though! I am using a língua franca to comment on this so sorry for any misinterpretation 😛

  24. zhelmd3 years ago

    This report seems fishy to me. South America, and in general America was colonized by just about everybody how can they be not diverse. Plus, China, homogeneous? really? The only thing they have in common are the pictograms they all can read. They have mongols to the north, various *stans to the east and multiple Chinese tribes south and west. Oh and Tibet. Thats pretty much the opposite of homogeneous in my book. China cant be the same gradation as Japan, a truly homogeneous country.

  25. jow4 years ago

    Mexico is the 3rd most culturally diverse country in the world. A lot of native cultures, African, Middle Eastern, Asian, European, and tons of Natives Traditional Mexican cuisine – ancestral, ongoing community culture, the Michoacán paradigm youtube.com/watch?v=VhZ-EKPPQkU

  26. Kevin Bunge4 years ago

    What a ridiculous load. I’m assuming this is Goren’s first foray into anything analytical. He measures the US as not having much diversity because of similar languages, but we have a common language BECAUSE THE WORLD IS ADOPTING OUR LANGUAGE!! And his methods ignore that many tribes in Africa speak different languages but have lived within miles of each other for a hundred years. Language isn’t diversity – this study was a wasted of someone’s time and money.

    1. QW1234 years ago

      It’s OUR language. Britain colonized you so that is why you speak OUR language. Your language will be the Indigenous languages of the Americas that the Native Americans spoke. Yes, it is THEIR country that you are in.

      1. Dan4 years ago

        hahahah! So true! +1

      2. Jensen Allsop3 years ago

        It is not their country. We created the country. We did take their land to have a place to do it though.

      3. geoffus3 years ago

        when you say YOUR language english from your land britian, do you mean that the land was yours always? didnt the normans take it from the saxons who took it from the romans who took it from the picts ect, how far back do you want to go to seek reprations from conflict? WHATS MINE AND WHATS THEIRS?????

      4. Ella Fino2 years ago

        From what I have heard from Brits, Americans haven’t spoken the Queen’s English for a very long time.

    2. Povel Vieregg2 years ago

      What is diversity then? Number of different cereal boxes in the breakfast aisle on wall mart?

  27. Samuel Lickiss4 years ago

    I don’t understand this report…surely countries like Argentina and Brazil have high ethnic diversities given the high number of tribal groups? While many people belonging to scheduled tribes in Brazil speak Portuguese they will also speak some other indigenous languages of which many in South America are language isolates and very distinct from each other. I live in India where the official languages are Hindi and English. I am not Indian but I speak both yet the state I live in is Tamil-speaking. It is unusual in the circles I move in to come across someone who doesn’t speak either English or Hindi is very unusual yet India’s linguistic diversity is stunning. Hindi is the dominant native language while English functions as a lingua franca between ethnic groups. Even people in Tamil Nadu who, generally, dislike the use of the Hindi language have a working knowledge of it in the case of educated people.

    I also don’t understand why skin colour should make any difference. I second the comment by Tom Osborne – 97% of Argentina’s population maybe white but I wouldn’t expect to see any skin colour other than black in nationals of Togo and Chad. I have no data but I’d expect it to be closer to 100% than Argentina’s white proportion.

    I’m surprised the UK isn’t higher given that it too has a huge number ethnic groups though everybody speaks English. The culture of the UK is complex in the 21st century given its diversity of ethnicities all engaging in their own cultural practices. I would have thought, proportional to population, that the UK (and Australia) would be higher than the USA.

    1. Beatriz Sivieri4 years ago

      Completely agree with you in terms of Brazil.
      I am from Brazil and have traveled many countries in the world. I still think Brazil is one of the most diverse countries I have ever seen. Brazil has received millions of immigrants throughout the years that have helped shape our culture.
      Saying that Brazil is not diverse because most of its population speaks Portuguese is absolutely insane! Language is not the only factor that affects culture. Whoever conducted this study has done very little research on Brazil (and has obviously never been to Brazil).

      1. Intercultural3 years ago

        Concordo!!!! Agreed!

  28. UnKo Ted4 years ago

    how is australia barely diverse, if anybody has ever come here they would think completely different. i live in cannington, perth and i see more minorities than white people

    1. Mike4 years ago

      Yes, this research is flawed if that is the answer they come up with. Go inner-city Brisbane and there are all sorts of Asian populations (Korea, Thai, Chinese, Indian, Malaysian) etc. Then there are plenty of Italians, Greeks, French, Germans, South Africans, Brittish, Irish, Lebansese, Sudanese, Ethiopian, Canadian and let’s not forget about all the Aboriginal clans plus Torres Strait Islanders.

      Plain old white is not enough to lump several ethnicities into one group, and even so there would still be a mixture here. I bet I have run into someone from at least 100 nations where I live.

  29. Tom Osborne4 years ago

    This is one of the most misleading “scientific” reports I’ve ever seen! A major factor of Argentina being NOT culturally diverse is that 97% of the population is white, yet several African countries are considered highly culturally diverse even though similar or higher percentages of the population are black! And China, although it shares a nationwide written language, has many different spoken languages — made possible by a written language that depicts meanings rather than sounds. Using “language” and “related languages” as a measure of cultural diversity, it seems to me, is starting off with an invalid premise.

    1. Linghong Hu4 years ago

      I think you may have exaggerated the role spoken languages in China played on the cultural diversity.

  30. Thomas R4 years ago

    A good deal of Africa’s diversity is because nations were often created without too much concern what nations existed there before. Nigeria is on land that belonged to several different civilizations. (Hausa, Ibo, Yoruba, etc) Although Africa is a more diverse continent than most anyway.

    I am a little surprised Argentina or Uruguay would be placed as less diverse than Korea or Japan or a few other intentional “ethnic states.” I guess possibly that’s because Italian is close enough to Spanish to not count as different, but still feels odd.

    The US being lower than Canada kind of makes sense though. Although NYC or LA is very diverse the vast majority of Americans are at least nominally Christian and speak either English or Spanish. Many American states (even some larger ones like Ohio) have a fairly low percentage of people born outside the US. I believe Canada, proportionate to population, received more non-Western immigrants.

    1. Rich Morin4 years ago

      So true–borders in many African nations were drawn without respecting tribal homelands. Togo is another good example. The dominant Ewe ethnic group is divided by the Togo-Ghana boundary. I was surprised by Canada but, like you, not surprised by the United States.

  31. Mikko Lagerspetz4 years ago

    I am sceptical about the measure of distance between ethnic groups that is based on linguistic affinity only – this is a crucial element in the method that the study uses for measuring diversity (see the methods section of the research report). So, for instance, the Finnish and Swedish speaking Finns are by that measure as far from each other that one can be; in reality, they are in all other aspects except language as similar as any two groups can be. There are certainly better measures for group distance (such as intermarriage, etc.). Culture is about so much more than just language, and also as a result of shared history, linguistically remote languages can function in a very similar way.

    1. Rich Morin4 years ago

      Fair points, Mikko. As I understand it from the researcher, his estimate is a novel refinement of the ethnic diversity measure developed by Alesina et al. While language is key, ethnicity is taken into account in Goeren’s estimate. But it’s wise to acknowledge that every measure has strengths and weaknesses.

  32. Peter4 years ago

    Tutsi and Hutu in Rwanda speak the same language, and aren’t all that different culturally overall, in spite of their mutual blood-lust…

    1. Rich Morin4 years ago

      Important point, thank you. In rankings that incorporate language, sharing a common language is a key determinant whether you rank first, last or somewhere in the middle. It’s also important to note that there are diverse types of diversity measures…and that’s a good thing.

  33. Casey4 years ago

    Was there an assumption of one language per person? That may have affected the results as well. Sometimes countries have a mandated or de facto lingua francas as well as a rich underlying language diversity.

    1. Rich Morin4 years ago

      Good question! I’ve sent an email to the researcher and will report back.

  34. Laura4 years ago

    Diversity is a double edge sword. If the most predominant group is not the leader, then you have what Togo is having: a number of tribes that speak different languages, but all want to be in charge, with the consequential tribal warfare. Tribal warfare is one of the main reasons for the African continent lack of advancement, and this can happen anywhere. The US, for example, has regressed in just about everything – from school excellence to love of country.

    As we say in France, “to each its own and God among all of us.” ….and I totally agree.

  35. George Rudolph4 years ago

    Under the criteria you used NYC is more diverse than Chad having well over 100 ethnic groups, over 100 hundred languages spoken and greater cultural diversity. In truth there is no country that is home to more varied cultures, ethnicities and religions than the USA. It is simply unfair to place America higher than 20.

    1. Rich Morin4 years ago

      Thank you for your comment. Perhaps if New York City were a separate country it would fare better than the United States does on these diversity rankings! Note that these rankings are based in part on the overall shares of the population that fall into different groups. I find it interesting that two different diversity rankings by two independent groups of researchers based on different concepts–cultural diversity and ethnic diversity–place the US in the middle range of nations.