U.S. education statistics: attainment and enrollment
Educational attainment describes the credentials of adult residents. Enrollment describes people attending school. Neither measure by itself tells us how effective a local school or university is.
Which educational credentials have adult residents completed?
Adult attainment and resident school enrollment are integrated. District staffing, spending, assessment and university outcomes remain candidate integrations with their own school-year and cohort definitions.
| Measure | United States | Who is counted / uncertainty |
|---|---|---|
| Bachelor’s degree or higher 2020–2024 · percent · B15003 · percentage | 35.7% Derived MOE not calculated | Population 25 years and over Numerator: 82,363,216. Denominator: 230,807,303. |
| High school diploma or higher 2020–2024 · percent · B15003 · percentage | 89.6% Derived MOE not calculated | Population 25 years and over Numerator: 206,814,893. Denominator: 230,807,303. |
| School enrollment 2020–2024 · percent · B14001 · percentage | 24.7% Derived MOE not calculated | Population 3 years and over Numerator: 80,089,790. Denominator: 323,992,014. |
Questions and related measures
Dates, comparisons, and limits
Attainment percentages use residents age 25 and older. Enrollment uses residents age 3 and older. These denominators cannot substitute for a school’s enrolled students or a graduating cohort.
National, state and county estimates come from the same selected ACS five-year product. A five-year estimate describes the entire 2020–2024 period. It is not an annual observation for 2024, and it should not be described as a current-month statistic. Direct source estimates retain their published margins of error.
For derived percentages, inspect the source counts and denominator. This release retains source component uncertainty but does not calculate a derived margin of error or test whether a difference is statistically meaningful. A descriptive difference does not establish cause or a policy effect.
Historical and geographic context
The annual resident population series uses a single PEP Vintage 2025 release. Other integrated measures use one ACS period; historical ACS trends have not been integrated. County boundaries do not stand in for cities, institution attendance areas or service regions. The coverage page identifies the geographic scope and unavailable products.