Miami-Dade County Population

1840–2026

2.79M

2026 projection

3.6% since 2020 (increase)

00.5M1M1.5M2M2.5M3M1840186018801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Miami-Dade County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,791,914-10,1150.36%
20252,802,029-10,1150.36%
20242,812,144+18,6330.67%
20232,793,511+59,5392.18%
20222,733,972+63,8312.39%
20212,670,141-25,3780.94%
20202,695,519-16,0930.59%
20192,711,612+1,9010.07%
20182,709,711+5850.02%
20172,709,126+19,2360.72%

Showing 10 of 33 years.

Miami-Dade County Demographics

40.7median age

Median age

Female42.1 yrs
Male39.4 yrs

Adults

2,190,277
463,896 seniors (65+) · 21% of adults1,726,381 other adults

Sex

Female 50.9% · 1,394,636Male 49.1% · 1,343,720

Population by age

MaleFemale85+ years, male: 23,11085+ years, female: 41,75280–84 years, male: 22,24080–84 years, female: 37,42875–79 years, male: 36,57275–79 years, female: 48,00770–74 years, male: 52,35570–74 years, female: 65,55565–69 years, male: 61,33065–69 years, female: 75,54760–64 years, male: 81,46560–64 years, female: 88,39655–59 years, male: 94,12355–59 years, female: 97,90950–54 years, male: 98,46050–54 years, female: 97,40745–49 years, male: 95,79245–49 years, female: 94,96940–44 years, male: 94,46540–44 years, female: 90,53635–39 years, male: 99,21035–39 years, female: 95,63630–34 years, male: 100,82930–34 years, female: 96,11025–29 years, male: 89,10925–29 years, female: 86,48820–24 years, male: 82,30920–24 years, female: 79,56415–19 years, male: 81,82615–19 years, female: 78,24910–14 years, male: 79,15710–14 years, female: 76,3115–9 years, male: 75,5325–9 years, female: 71,7740–4 years, male: 75,8360–4 years, female: 72,99885+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–450K50K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 27,384 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Miami-Dade County Income

$71,753median household income

Median household income

$71,753

Half of households earn more, half earn less

Median earnings

$43,154

Typical yearly pay for a worker 25 or older.

Poverty rate

14.7%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Miami-Dade County Marital Status

43% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married43%46%40%
Never married36%39%34%
Divorced13%10%15%
Widowed6%2%9%
Separated3%3%3%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year