Black. White. Asian. American Indian. Pacific Islander.

For much of the nation’s history, America has discussed race in the singular form. But the language of race is changing.

With the rise of interracial couples, combined with a more accepting society, America’s multiracial population has grown at three times the rate of the general population since the beginning of the millennium.

The U.S. Census Bureau says 2.1% of American adults check more than one race. Using a broader definition that factors in the racial backgrounds of parents and grandparents, a new Pew Research Center report finds that 6.9% of U.S. adults, or nearly 17 million, could be considered multiracial today.

Made up of many different racial combinations, this group is by no means monolithic. The study finds multiracial adults have a broad range of attitudes and experiences that are rooted in the races that make up their background and how the world sees them.

Intermarriage and the children of such marriages – particularly white and black – haven’t always been accepted by society. It was less than 50 years ago that the U.S. Supreme Court, in the case bearing the evocative title Loving v. Virginia, struck down laws prohibiting mixed-race marriages that had been in place in 16 states, all in the South.

An Increasingly Multiracial America

In 2013, 12% of new marriages were interracial, and today very few Americans see this as a bad thing for society.

Multiracial Americans are no longer rare in number. They’re front and center in our culture – represented on television, in professional sports, in music and politics, even in the White House.

To catch a glimpse of America’s future, take a look at the stroller set. More than 40 years ago, only one of every 100 babies younger than 1 year old and living with two parents was multiracial. By 2013, it was one-in-ten.

If current trends continue – and evidence suggests they may accelerate – the Census Bureau projects that the multiracial population will triple by 2060.

Multiracial Babies on the Rise

Since the first U.S. census in 1790, the government has included race to describe the population. But the ways in which race is asked about and classified have changed from census to census, as the politics and science of race have fluctuated. This evolution reflects the central role of slavery in America’s past and the arrival of different immigrant groups, as well as changing social norms.

It wasn’t until 1960 that Americans were allowed to identify their own race on the census form. Before then, census-takers determined the race of those they counted.

And it wasn’t until 2000 that the census allowed people to check more than one race.

Who Are Multiracial Americans?

They are young, proud and tolerant of other cultures. A majority of them say they have been subject to slurs or jokes about their racial background at some point in their lives. Yet far more also see their racial makeup as an advantage than as a disadvantage in life.

A majority of multiracial adults – 60% – say they are proud of their racial background.

Among them, there’s a wide range of racial identity. About six-in-ten adults who have a mixed racial background say they do not see themselves as “mixed race or multiracial.” When asked why they don’t identify as multiracial, some say they were raised only as a single race, and others say they physically look like a certain race.

Composition of Multiracial Americans

White and black biracial Americans are three times more likely to say they have a lot in common with people who are black than people who are white. But white and Asian Americans say they have more in common with people who are white than people who are Asian.

Likewise, among multiracial adults, there’s a spectrum of experiences with discrimination. For example, Americans who are white and black or black and American Indian are far more likely to say they have been unfairly stopped by police or have received poor service at a restaurant or other businesses than Americans who are white and Asian or white and American Indian.

But multiracial Americans share some common views. About six-in-ten multiracial Americans say their racial heritage has made them more open to other cultures, and 55% say it has made them more understanding of people of different racial backgrounds. They are also more likely than other Americans to have friends or be married to other multiracial people.

Only a few feel ashamed of their racial background or see it as a liability. In fact, about four times as many say being multiracial has been an advantage rather than a disadvantage in their life; but most say it hasn’t made a difference.

Multiracial Voices

In addition to surveying 1,555 multiracial Americans, we also invited 10 multiracial Americans of different backgrounds to share their views, experiences and perspectives with us. Explore more of what they had to say below:

In America, race matters. It has mattered and it still matters. It’s important to recognize it and figure out how does that work for you in the sense of, not getting an edge, but appreciate the different cultural expectations, stereotypes, barriers, and to try and overcome those. Move through them and change them or disprove them. For me, that’s the takeaway.

DAVID, ASIAN AND WHITE

I think people with mixed race see the world differently because I think they see it more openly. Because when you come from two different backgrounds, you have two different perceptions on life.

DANNY, ASIAN AND BLACK

I would like to think that there are no drawbacks [to being mixed race]. I’m sure there will be people who have prejudices or people who don’t … but I haven’t experienced so much negativity about it.

KRISTINA, PACIFIC ISLANDER AND WHITE

Most of the world sees me as white, but on a personal [or] more emotional level, [I] connect very, very strongly to this community that I grew up with because it’s my family.

ROO, AMERICAN INDIAN AND WHITE

I think today’s society views biracial or multiracial people in a pretty positive light. But the light that I see it most often reflected in is that of beauty, which is certainly nice. But I also feel like that’s not the only way to look at someone. I think there’s more value to a multiracial person than just being pretty. It’s one of those positive stereotypes that’s still a little bit uncomfortable.

GRACE, HISPANIC AND WHITE

When I’m asked how do I identify, I usually say I’m just black. Anytime I’ve walked into a store, anytime I’ve met new friends, anytime I’ve sort of navigated higher education or any sort of public realm, I’ve always been perceived as black. No one mistakes me for being white. I’ve never benefited from things like white privilege. For these reasons, I’ve [called] myself and identify as black.

MYCAL, BLACK AND WHITE

My racial background is very important to my overall identity. It has given me a diverse perspective that I feel like is who I am, so I look at things from both sides. I approach everything in life from both sides. There’s not a day that goes by that I’m not thinking about race, thinking about black and white, thinking about all of it.

CHRISTA, BLACK AND WHITE

I really just identify more as American than, say, Japanese or European … I mean, it’s part of who I am and I identify that way, but because of the fact that very early on in my life and my career I learned to speak Spanish, and did quite a bit of work with the Latino community, I often find that I’m more comfortable in that immigrant community than I am in my own.

JENNIFER, ASIAN AND WHITE

A lot of African American women that are dark will not like you automatically. It kind of puts you in the middle of a firewall. They block you out. White women block you out. So it’s like you’re stuck in the middle with kind of nothing, almost.

DENISE, BLACK AND WHITE

Having my upbringing and being from the families that I’m from has given me a very diverse outlook on life. I have a lot of empathy [for] people of lower socioeconomic status. I don’t [think] that would be the case if I [were] from a single race.

AMY, AMERICAN INDIAN AND WHITE