Numbers, Facts and Trends Shaping Your World

Hispanics of Dominican Origin in the United States, 2009

Statistical Profile

An estimated 1.4 million Hispanics of Dominican origin resided in the United States in 2009, according to the Census Bureau’s American Community Survey. Dominicans in this statistical profile are people who self-identified as Hispanics of Dominican origin; this means either they themselves are Dominican immigrants or they trace their family ancestry to the Dominican Republic. Dominicans are the fifth-largest population of Hispanic origin living in the United States, accounting for 2.8% of the U.S. Hispanic population in 2009. Mexicans, the nation’s largest Hispanic origin group, constituted 31.7 million, or 65.5%, of the Hispanic population in 2009.1

This statistical profile compares the demographic, income and economic characteristics of the Dominican population with the characteristics of all Hispanics and the U.S. population overall. It is based on tabulations from the 2009 American Community Survey by the Pew Hispanic Center, a project of the Pew Research Center.2 Key facts include:

  • Immigration status. Nearly six-in-ten of Dominicans (57%) in the United States are foreign born, compared with 37% of Hispanics and 13% of the U.S. population overall. Most immigrants from the Dominican Republic (60%) arrived in the U.S. in 1990 or later. Nearly half of Dominican immigrants (47%) are U.S. citizens.
  • Language. A majority (53%) of Dominicans speak English proficiently.3 Some 47% of Dominicans ages 5 and older report speaking English less than very well, compared with 37% of all Hispanics.
  • Age. Dominicans are younger than the U.S. population and older than Hispanics overall. The median age of Dominicans is 29; the median ages of the U.S. population and all Hispanics are 36 and 27, respectively.
  • Marital status. Dominicans are less likely than Hispanics overall to be married—38% versus 45%.
  • Fertility. Four-in-ten (41%) of Dominican women ages 15 to 44 who gave birth in the 12 months prior to the survey were unmarried. That was similar to the rate for all Hispanic women—40%—and higher than the rate for U.S. women—35%.
  • Regional dispersion. Eight-in-ten Dominicans (79%) live in the Northeast, and half (50%) live in New York.
  • Educational attainment. Dominicans have slightly higher levels of education than the Hispanic population overall. Fifteen percent of Dominicans ages 25 and older—compared with 13% of all U.S. Hispanics—have obtained at least a bachelor’s degree.
  • Income. The median annual personal earnings for Dominicans ages 16 and older were $20,000 in 2009; the median earnings for the U.S. population were $28,900.
  • Poverty status. The share of Dominicans who live in poverty, 25%, is higher than the rate for the general U.S. population (14%) and similar to the 23% share among all Hispanics.
  • Health Insurance. One-quarter of Dominicans (23%) do not have health insurance compared with 31% of all Hispanics and 15% of the general U.S. population. Additionally, 9% of Dominicans younger than 18 are uninsured.
  • Homeownership. The rate of Dominican homeownership (26%) is lower than the rate for all Hispanics (48%) and the U.S. population (66%) as a whole.

About the Data

This statistical profile of Hispanics of Dominican origin is based on the Census Bureau’s 2009 American Community Survey (ACS). The ACS is the largest household survey in the United States, with a sample of about 3 million addresses. The data used for this statistical profile come from 2009 ACS Integrated Public Use Microdata Series (IPUMS), representing a 1% sample of the U.S. population.

Like any survey, estimates from the ACS are subject to sampling error and (potentially) measurement error. Information on the ACS sampling strategy and associated error is available at An example of measurement error is that citizenship rates for the foreign born are estimated to be overstated in the Decennial Census and other official surveys, such as the ACS (see Jeffrey Passel. “Growing Share of Immigrants Choosing Naturalization,” Pew Hispanic Center, Washington, D.C. (March 28, 2009)). Finally, estimates from the ACS may differ from the Decennial Census or other Census Bureau surveys due to differences in methodology and data collection procedures (see, for example,, and

  1. Percentages are computed before numbers are rounded.
  2. The 2010 Census did not collect data on most of the characteristics tabulated in this profile.
  3. This includes Dominicans ages 5 and older who report speaking only English at home or speaking English very well.
Icon for promotion number 1

Sign up for our weekly newsletter

Fresh data delivery Saturday mornings

Icon for promotion number 1

Sign up for The Briefing

Weekly updates on the world of news & information

Report Materials