Demographics · FL
Miami, FL demographics: 459,745 residents, with a median age of 39.3 years, from the U.S. Census Bureau's American Community Survey 2020–2024 (5-year estimates).
459,745 people live in Miami, at a median age of 39.3 years (American Community Survey 2020–2024, a 5-year average)
Median age 39.3 years — about even with the U.S. median of 38.9.
ACS 2020–2024 5-year · ACS 5-Year Estimates 2020-2024 (released 2026-01-29)
In Miami, the largest race group is Two or more races (52.7%); 71.5% of residents are Hispanic or Latino (of any race); 57.7% were born outside the United States.
ACS 2020–2024 · B01001 / B01002
The median age in Miami is 39.3 years (±0.5), about the same as the U.S. median of 38.9 years. The population is 50.8% male and 49.2% female. The largest age band is 25 to 34 at 18.6%.
| Age band | People | Share | ± margin |
|---|---|---|---|
| Under 5 | 24,906 | 5.4% | ±1,736 |
| 5 to 17 | 51,104 | 11.1% | ±2,184 |
| 18 to 24 | 33,529 | 7.3% | ±1,755 |
| 25 to 34 | 85,311 | 18.6% | ±2,539 |
| 35 to 44 | 71,771 | 15.6% | ±2,372 |
| 45 to 54 | 60,231 | 13.1% | ±2,234 |
| 55 to 64 | 59,566 | 13.0% | ±2,347 |
| 65 to 74 | 38,993 | 8.5% | ±1,881 |
| 75 and over | 34,334 | 7.5% | ±1,711 |
Median age by sex: 38.6 (male) · 40.3 (female).
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B01001 sex by age, B01002 median age) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B02001 / B03003
The largest race group in Miami is Two or more races at 52.7% of the population. Separately, 71.5% of residents are Hispanic or Latino of any race. Race and Hispanic origin are two different questions on the census form, so their shares are reported separately and are not additive.
| Race (alone, or two or more) | People | Share | ± margin |
|---|---|---|---|
| White alone | 106,052 | 23.1% | ±3,930 |
| Black or African American alone | 57,732 | 12.6% | ±3,573 |
| American Indian & Alaska Native alone | 2,339 | 0.5% | ±710 |
| Asian alone | 8,022 | 1.7% | ±957 |
| Native Hawaiian & Pacific Islander alone | 35 | 0.0% | ±52 · low precision |
| Some other race alone | 43,469 | 9.5% | ±2,827 |
| Two or more races | 242,096 | 52.7% | ±6,046 |
| Hispanic or Latino (of any race) | 328,679 | 71.5% | ±3,923 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B02001 race, B03003 Hispanic or Latino origin) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B11001 / B25010
Miami has 194,821 households. 53.2% are family households and 37.0% are people living alone. The average household holds 2.32 people.
Total households
194,821
ACS 2020–2024 5-yr · B11001
Avg household size
2.32
ACS 2020–2024 5-yr · B25010 · ±0.03
Family households
53.2%
Share of all households · B11001
Living alone
37.0%
Share of all households · B11001
| Household type | Households | ± margin |
|---|---|---|
| Total households | 194,821 | ±2,343 |
| Family households | 103,568 | ±1,876 |
| Nonfamily households | 91,253 | ±3,000 |
| Householder living alone | 72,091 | ±2,717 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B11001 household type, B25010 average household size) · place-grain · methodology →
ACS 2020–2024 · B05002 / C16001
57.7% of Miami residents were born outside the United States. 22.8% of residents age 5 and over speak only English at home. The most-spoken non-English language at home is Spanish (68.8%).
| Measure | Value | Source / grain |
|---|---|---|
| Foreign-born share | 57.7% | 265,248 people · B05002 |
| Speak only English at home (age 5+) | 22.8% | C16001 |
| Top non-English language at home | 68.8% | Spanish · 299,367 speakers · C16001 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B05002 place of birth, C16001 language spoken at home) · place-grain · methodology →
ACS 2020–2024 · B15003
37.4% of adults age 25 and over in Miami hold a bachelor's degree or higher (the U.S. share is about 35%).
| Measure | Value | Source / grain |
|---|---|---|
| Bachelor's degree or higher (age 25+) | 37.4% | B15003 lines 22–25 over line 1 · place-grain |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B15003 educational attainment, population 25+) · place-grain · methodology →
Sources · provenance
The GEOID for Miami is 1245000. Every figure on this page is a place-grain American Community Survey 5-Year 2020–2024 estimate (ACS 5-Year Estimates 2020-2024 (released 2026-01-29)) shown with its margin of error. Full per-dataset detail: /sources/.