Miami-Dade County's 2026 population is estimated at 2,966,883, reflecting a 2.21% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Miami-Dade County is the largest county in Florida. The 2010 population was 2,506,986 and has grown 18.34% since 2010.
Data after 2023 is projected based on recent change
Overall: 40.7 years
Female: 42.1 years
Male: 39.4 years
There are 2,190,277 adults, (463,896 of whom are seniors) in Miami-Dade County.
Female: 1,394,636 (50.9%)
Male: 1,343,720 (49.1%)
The racial composition of Miami-Dade County includes 26.48% White, 14.72% Black or African American, 8.83% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Two or more races | 1,317,855 | 48.13% |
| White | 725,047 | 26.48% |
| Black or African American | 403,015 | 14.72% |
| Other race | 241,747 | 8.83% |
| Asian | 43,196 | 1.58% |
| Native American | 6,935 | 0.25% |
| Native Hawaiian or Pacific Islander | 561 | 0.02% |
Miami-Dade County 's average per capita income is $43,154. Household income levels show a median of $71,753. The poverty rate stands at 14.72%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $100,107 | $144,065 |
| Families | $80,199 | $118,675 |
| Households | $71,753 | $107,330 |
| Non Families | $43,354 | $73,372 |
Average Income
Median Household Income
Poverty Rate
