South Miami

County:: Miami-Dade County
County Seat:: No
Area (mi²):: 2.267
State:: Florida

South Miami is a city located in Miami-Dade County, Florida. South Miami has a 2025 population of 12,135. South Miami is currently growing at a rate of 0.26% annually and its population has increased by 1.29% since the most recent census, which recorded a population of 11,980 in 2020.

The average household income in South Miami is $142,841 with a poverty rate of 11.5%. The median age in South Miami is 39.9 years: 33.9 years for males, and 44.4 years for females.

Demographics

The racial composition of South Miami includes 41.2% White, 9.63% Black or African American, 4.02% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Two or more races

White

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
Two or more races	5,053	42.37%
White	4,914	41.2%
Black or African American	1,149	9.63%
Asian	479	4.02%
Other race	331	2.78%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

South Miami Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Miami's average per capita income is $53,074. Household income levels show a median of $88,313. The poverty rate stands at 11.5%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$150,172	-
Families	$119,891	$190,013
Households	$88,313	$142,841
Non Families	$36,437	$82,216

$53,074

Average Income

$88,313

Median Household Income

11.5%

Poverty Rate