The United States is multiethnic and multi-racial, but how white is the US population in measurable terms? This profile breaks down the best available data on racial and Hispanic origin groups, definitions used by federal agencies, historical shifts, and geographic variation. We rely on verified sources including the U.S. Census Bureau and peer-reviewed demographic studies to explain who is counted as White in official statistics and how that category has changed over time. Numbers are presented as ranges and percentages drawn from decennial censuses and American Community Surveys through the most recent completed round.
Key Definitions and Data Sources
Official statistics on how white is the US rely on standardized federal race and ethnicity questions. The Office of Management and Budget (OMB) standards specify five minimum race categories and a separate origin question for Hispanic or Latino origin. Data primarily come from the decennial census long form and the American Community Survey (ACS), which provide consistent methodology and large sample sizes for national and state-level estimates.
OMB Race and Ethnicity Standards at a Glance
| Category (202 OMB Standards) | Includes | Notes |
|---|---|---|
| White | People with origins in Europe, the Middle East, or North Africa | Not Hispanic or Latino unless coded separately for origin |
| Black or African American | td>People with origins in any of the Black racial groups native to AfricaIncludes sub-Saharan African and Caribbean origins | |
| Asian | People with origins in the Far East, Southeast Asia, or the Indian subcontinent | Includes South Asian, East Asian, and Filipino ancestries |
| American Indian or Alaska Native | People with origins in North, Central, or South America who maintain tribal affiliation or community attachment | Tribal enrollment or community connection matters |
| Native Hawaiian or Other Pacific Islander | People with origins in Polynesia, Micronesia, or Melanesia | Includes Native Hawaiian, Samoan, Chamorro, and other groups |
Current National Estimates
Recent decennial censuses and the ACS provide the most reliable snapshots of how white is the US population. The 2020 Census showed the following broad composition for the resident population in each category:
| Race/Ethnicity | 2020 Census Share (Non-Hispanic) | American Community Survey Multi-Year Estimate (Reference Year) |
|---|---|---|
| White (Non-Hispanic) | 57.8% | 58.9% (ACS 2022) |
| Hispanic or Latino (of any race) | 19.1% | 19.5% (ACS 2022) |
| Black or African American (Non-Hispanic) | 12.4% | 12.1% (ACS 2022) |
| Asian (Non-Hispanic) | 6.1% | 6.3% (ACS 2022) |
| Two or More Races (Non-Hispanic) | 10.2% | 10.1% (ACS 2022) |
Note: Percentages may not sum to 100% due to rounding and category choices. Hispanic or Latino origin is treated as an ethnicity, not a race, and individuals of Hispanic origin may identify with any race category.
Historical Trends in the U.S. Population
Over the 20th and into the 21st century, the proportion of White residents in the U.S. has gradually declined as the population has grown and diversified through immigration, higher birth rates among some groups, and changing self-identification. In mid-20th century estimates, the White share was above 80%; by 2020, it had fallen into the high single-digit range below that threshold. Part of this change reflects methodological shifts, such as the introduction of the separate Hispanic origin question and increased recognition and reporting of multiple races.
Methodological Notes on Measurement
- In 2020, the census allowed respondents to select more than one race, which increased the count of people identifying with Multiple races.
- Hispanic origin is an ethnicity, so many who identify as Hispanic also select a racial category, most commonly White.
- Survey nonresponse and differential privacy methods in recent decennial counts can affect small geographic estimates, so multi-year ACS data are often used for stable comparisons.
Geographic Differences
How white is the US varies considerably by region, metro area, and state. Rural areas and parts of the Midwest and Northeast tend to have higher White percentages, while diverse metros and states such as California, Texas, New York, and Florida show lower shares of White residents and higher shares of Hispanic, Black, Asian, and multiracial populations. These patterns reflect migration, job opportunities, housing costs, and long-standing settlement histories.
What These Numbers Mean
Demographic estimates quantify group sizes but do not capture lived experiences, identity complexity, or structural factors shaping opportunity. The question of how white is the US is best understood as part of broader demographic change, alongside growth in Hispanic, Asian, multiracial, and other populations. Reliable trend lines come from consistent definitions, transparent methodology, and acknowledgment of uncertainty inherent in surveys and counts.
Limitations and Uncertainties
All official statistics carry uncertainty, including coverage errors, response burdens, and changes in question design over time. A margin of error applies to most estimates; privacy protections, such as differential privacy introduced in 2020, can affect small-area data. When comparing across years or geographies, use standard error-aware comparisons and multi-year averages where appropriate.