U.S. Prison Population by Race: Rates, Gaps, and Sentencing

Black Americans make up roughly 33 percent of people serving sentences of more than a year in state or federal prison, despite representing about 14 percent of the U.S. population, according to yearend 2023 figures from the Bureau of Justice Statistics. The rest of the U.S. prison population by race breaks down to 31 percent White, 23 percent Hispanic, 2 percent American Indian or Alaska Native, and about 1 percent Asian.¹ Those numbers come from the National Prisoner Statistics program, which collects data from every state department of correction and the Federal Bureau of Prisons.²

How the Numbers Are Counted

BJS counts only people sentenced to more than one year of incarceration. Pretrial detainees and people doing short stretches in local jails are not in these totals. Race and Hispanic origin are tracked as separate categories: “White” and “Black” in BJS reports refer specifically to non-Hispanic individuals, while “Hispanic” is its own group regardless of race.¹

This matters when comparing BJS data to numbers published by the Federal Bureau of Prisons. The BOP reports race and ethnicity on separate pages, so a Hispanic inmate who is racially White gets counted as “White” in its race data and as “Hispanic” in its ethnicity data. That double-counting inflates the White share on the BOP’s race page to about 57 percent, a figure that looks dramatically different once Hispanic individuals are separated out.³ Every percentage below uses the BJS method, where racial categories exclude Hispanic individuals and Hispanic is reported independently.

State Prisons

State correctional systems hold the large majority of U.S. prisoners. At yearend 2023, roughly 1,067,000 people were serving sentences of more than a year in state facilities. Black individuals accounted for 33 percent of that population, or about 334,600 people. White individuals made up 32 percent, roughly 299,800. Hispanic individuals accounted for 22 percent, around 221,500.¹ American Indian or Alaska Native individuals totaled about 14,400, and Asian, Native Hawaiian, or Other Pacific Islander individuals around 12,600.

The near-parity between Black and White headcounts in state prisons is the figure that drives the disparity story. Black Americans represent roughly 14 percent of the general population but a third of the state prison population. That mismatch is what the per-capita rates below quantify.

Federal Prisons

The federal system is smaller and demographically distinct. It held about 143,300 sentenced prisoners at yearend 2023. Hispanic individuals were the largest group at 34 percent (roughly 44,700 people), followed by Black individuals at 32 percent (about 44,900) and White individuals at 24 percent (approximately 30,600).¹ American Indian or Alaska Native individuals made up about 2 percent (3,100) and Asian individuals about 1 percent (2,000).

The federal profile reflects the kinds of crimes prosecuted federally. Immigration offenses, cross-border drug trafficking, and weapons charges under federal statutes funnel a different mix of defendants into federal facilities than into state ones. The U.S. Sentencing Commission reports similar numbers, with 30.7 percent of the federal prison population identified as Hispanic, 34.9 percent as Black, and 29.9 percent as White.⁴ Non-U.S. citizens accounted for nearly 35 percent of all individuals sentenced in the federal system in fiscal year 2024, which further explains the elevated Hispanic share.⁵

Incarceration Rates per 100,000

Headcounts show composition. They do not show how heavily incarceration falls on different communities. For that, the standard measure is the imprisonment rate per 100,000 residents within each group.

Using BJS data for yearend 2023, Black adults were imprisoned at a rate of 1,218 per 100,000, roughly five times the White adult rate of 231 per 100,000.¹ Hispanic adults were imprisoned at 606 per 100,000, about 2.6 times the White rate. American Indian or Alaska Native adults had a rate of 1,045 per 100,000. Asian adults had the lowest rate at 88 per 100,000.

How the Gap Has Changed

The gap between Black and White imprisonment rates has been narrowing for nearly two decades, driven primarily by falling Black incarceration. In 2006, Black adults were imprisoned at a rate of 2,261 per 100,000. By 2018 that figure had dropped 34 percent to 1,501, and by 2023 it fell to 1,218.¹ The White rate has stayed in the low 200s per 100,000 adults over the same period.

The shift is sharper among women. The Black-to-White female imprisonment ratio dropped from 6.3-to-1 in 2000 to 1.8-to-1 in 2020, a 71 percent reduction. That came from two directions at once: a 56 percent decline in the Black female imprisonment rate and a 57 percent increase in the White female rate. Among men, the Black-to-White ratio fell from 8.8-to-1 to 5.5-to-1 over the same period.⁶ The direction is toward a smaller racial gap. Black Americans are still imprisoned at roughly five times the White rate.

Offense Types Behind the Numbers

The mix of crimes behind these totals differs by group. Among Black state prisoners as of yearend 2022, the most recent offense data in the BJS report, 67.7 percent were serving time for a violent offense. The corresponding figure was 54.0 percent for White prisoners and 70.9 percent for Hispanic prisoners.¹ Property crimes accounted for a larger share of White prisoners (17.1 percent) than Black prisoners (9.9 percent) or Hispanic prisoners (8.5 percent).

Drug offenses made up 16.0 percent of the White state prison population, 10.1 percent of the Black state prison population, and 9.9 percent of the Hispanic state prison population. Public order offenses, which include weapons violations, accounted for roughly 12 percent of both White and Black prisoners.¹ These percentages are based on each person’s most serious current offense, so someone convicted of robbery and drug possession is counted only under the violent category.

The popular framing that drug enforcement is the main driver of Black incarceration does not line up with these figures. Violent offenses are the largest share across every racial group, and drug offenses make up a larger proportion of the White state prison population than the Black state prison population.

Sentencing Disparities

Separate from who ends up imprisoned is the question of whether people of different races get different sentences for similar conduct. A peer-reviewed analysis of federal sentencing data from 2006 through 2020, published in Humanities and Social Sciences Communications, found that Black defendants received average sentences roughly 18.5 months longer than White defendants at the aggregate level. After controlling for criminal history, offense severity, mandatory minimums, and judicial district, a statistically significant gap of 1.9 months remained. Hispanic defendants showed a smaller unconditional gap of 5.3 months, which largely disappeared after the same controls were applied.⁷ The study also found substantial variation across federal judicial districts, with some showing no measurable disparity and others showing Black-White gaps as large as 13 months after adjustments.

Local Jails Are a Separate Picture

BJS prison figures do not include local jails, which hold people awaiting trial, those serving sentences under one year, and people detained on holds for other agencies. Turnover there is enormous, with millions of admissions and releases every year. At midyear 2024, 45 percent of people in local jails were White, 38 percent Black, and 15 percent Hispanic. All other racial groups combined made up 2 percent.⁸

The Black share of the jail population (38 percent) runs higher than the Black share of the state prison population (33 percent), which likely reflects the impact of pretrial detention and bail decisions. Fully 69 percent of the jail population at midyear 2024 had not been convicted.⁸ Jail incarceration rates per 100,000 adults at midyear 2023 followed the same racial pattern as prisons: 552 for Black residents, 425 for American Indian or Alaska Native residents, 155 for White residents, and 143 for Hispanic residents.

1
Bureau of Justice Statistics. Prisoners in 2023 – Statistical Tables
2
Bureau of Justice Statistics. National Prisoner Statistics Program
3
Federal Bureau of Prisons. Inmate Race
4
United States Sentencing Commission. Individuals in the Federal Bureau of Prisons
5
United States Sentencing Commission. Federally Sentenced Non-U.S. Citizens
6
Council on Criminal Justice. Racial and Ethnic Disparities in Female Imprisonment in the US
7
Humanities and Social Sciences Communications. Federal Criminal Sentencing: Race-Based Disparate Impact and Differential Treatment in Judicial Districts
8
Bureau of Justice Statistics. Jails Report Series: 2024 Preliminary Data Release