South Miami, FL demographics:
population, income, and more

Total population
12,277
2.9% year-over-year change
Median household income
$94,507/yr
7.0% year-over-year change
Housing units
5,177
0.2% year-over-year change

South Miami population

How many people live in South Miami

South Miami is home to 12,277 residents, according to the most recent Census data. Gender-wise, 49.4% of South Miami locals are male, and 50.6% are female.

Total population
12,277
2.9% year-over-year change
Gender ratio
Male
49.4%
6,060
Female
50.6%
6,217
Value Percent YoY change
Male 6,060 49.4% 1.9%
Female 6,217 50.6% 4.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in South Miami is 39, with the population distributed as follows: about 19.1% are children under 15, then 11.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.8% of the population, while another 26.6% fall into the 45 to 64 bracket. Finally, around 16.2% are 65 or older.

Median age
38.9
Age breakdown
Under 15
19.1%
15 to 24
11.3%
25 to 44
26.8%
45 to 64
26.6%
Over 65
16.2%
Value Percent YoY change
Under 15 2,340 19.1% 13.3%
15 to 24 1,392 11.3% -4.5%
25 to 44 3,287 26.8% 0.3%
45 to 64 3,272 26.6% 0.5%
Over 65 1,986 16.2% 6.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In South Miami, 54.8% of the population are US-born citizens, while 27.8% have gained naturalized citizenship. At the same time, 17.4% of residents are non-citizens. As for race, 31% of locals are Caucasian, 11.9% are African American and 2.9% have Asian roots. There’s also a share of 49% that includes residents with two or more races.

Citizenship
U.S.-born citizens
54.8%
Non-U.S.-born citizens
27.8%
Non-citizens
17.4%
Value Percent YoY change
U.S.-born citizens 6,733 54.8% 0.7%
Non-U.S.-born citizens 3,410 27.8% 2.4%
Non-citizens 2,134 17.4% 11.7%
Racial breakdown
White
31%
Black or African American
11.9%
American Indian and Alaska Native
0%
Asian
2.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
49%
Other
5.2%
Value Percent
White 3,808 31%
Black or African American 1,458 11.9%
Asian 354 2.9%
Two or more races 6,012 49%
Other 645 5.2%

Households in South Miami

A peek inside South Miami households

South Miami has 4,704 households, with an average of 3 members in each. Of these, 57.4% are families, while the remaining 42.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,704
-0.5% year-over-year change
Average people per household
3
Non-family households
2,003
Family households
2,701
Value Percent YoY change
Non-family households 2,003 42.6% -5.9%
Family households 2,701 57.4% 3.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in South Miami

The housing landscape of South Miami

South Miami's housing consists of 5,177 units, with 52.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.3% of the housing landscape.

Housing units
5,177
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 2,707 52.3%
1 unit, attached 196 3.8%
2 units 83 1.6%
3 or 4 units 403 7.8%
5 to 9 units 60 1.2%
10 to 19 units 262 5.1%
20 to 49 units 556 10.7%
50 or more units 893 17.2%
Mobile home 17 0.3%
Homes built since 2020
71
6.0% year-over-year change

The age of buildings in South Miami

In South Miami, the median construction year is 1969. About 1.3% of homes were built before the 1940s, with another 5.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.3% of homes were added from 2000 to 2009, 6% between 2010 and 2019, and 1.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 69 1.3% 155.6%
Built between 1940 and 1949 265 5.1% 4.7%
Built between 1950 and 1959 1,777 34.3% -7.8%
Built between 1960 and 1969 560 10.8% -12.6%
Built between 1970 and 1979 861 16.6% -5.5%
Built between 1980 and 1989 506 9.8% 7.2%
Built between 1990 and 1999 229 4.4% 21.2%
Built between 2000 and 2009 531 10.3% 11.8%
Built between 2010 and 2019 308 6% 52.5%
Built in 2020 or later 71 1.4% 6.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

South Miami occupancy rates

Out of the 4,704 occupied housing units in South Miami, 60.2% are owner-occupied, while 39.8% are lived in by tenants. Meanwhile, 9.1% of all homes on the local market sit vacant.

Occupied housing units
4,704
-0.5% year-over-year change
Occupancy breakdown
Renter occupied
1,871
Owner occupied
2,833
Value Percent YoY
change
Renter occupied 1,871 39.8% -2.5%
Owner occupied 2,833 60.2% 0.8%
Unoccupied housing units
9.1%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

South Miami housing costs

Housing costs in South Miami come to a median of $1,995 per month, while tenants specifically pay a median gross rent of $1,764.

Median housing costs per month
$1,995/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in South Miami
$1,764/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in South Miami

South Miami education at a glance

About 23.2% of the population in South Miami went to high school, while 13.9% pursued college studies. Another 8.5% earned an associate degree and 27.9% hold a bachelor’s. Meanwhile, 24.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 152 1.6% 0.7%
High school diploma 2,235 23.2% 0.1%
College diploma 1,340 13.9% 3.1%
Associate degree 823 8.5% -6.5%
Bachelor's degree 2,685 27.9% -3.8%
Graduate degree 2,398 24.9% 5.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in South Miami

How much people earn in South Miami

The average annual household income in South Miami was $147,077 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3% change from the previous year. At the same time, the median income stood at $94,507, reflecting a +7% shift over the same period.

Average household income in South Miami
$147,077/year
3.0% year-over-year change
Median household income in South Miami
$94,507/year
7.0% year-over-year change

South Miami income by age

In South Miami, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $86,587. Those with someone between 45 and 64 in charge, often well established professionally, earn $153,063 overall. Overall, 90% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $86,587 11.6%
45 - 64 $153,063 16.8%
Over 65 $49,028 -19.9%
Above poverty level
10,899
Below poverty level
1,206
Value Percent YoY
change
Above poverty level 10,899 90% 4.5%
Below poverty level 1,206 10% -9.9%

Average renter income in South Miami

To get a better sense of what renters earn on average in South Miami, their median household income was $32,083 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 66%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$32,083
Rent-to-income ratio
66%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in South Miami

Workforce and job types in South Miami

The job market in South Miami is powered by 6,684 working residents, spread across a range of industries and roles. 89.3% of the working population are employed in professional or administrative positions, while 10.7% are in hands-on or service-based jobs. Also, 19.4% run their own businesses, 62.9% are employed by private companies, and 8.1% work in the public sector.

Workforce demographics

Working population
6,684
2.3% year-over-year change
White collar
5,967
Blue collar
717
Value Percent YoY change
White collar 5,967 89.3% 2.3%
Blue collar 717 10.7% 2.3%
Employer type
Self employees
19.4%
Private companies
62.9%
Governmental workers
8.1%
Not for profit companies
9.6%
Value Percent YoY change
Self employees 1,300 19.4% 2.9%
Private companies 4,204 62.9% 5.1%
Governmental workers 542 8.1% -23.9%
Not for profit companies 638 9.6% 13.9%
Unemployment rate
3.6%
2.5% year-over-year change

Available workforce

The unemployment rate in South Miami stands at 3.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in South Miami

How people get around in South Miami

In South Miami, the average commute time is 31 minutes. Commuting methods vary: 63.8% of residents travel by personal vehicle and 5.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
31 min
-3.4% year-over-year change
Means of transportation
Value Percent YoY change
Car 3,920 63.8% -2.6%
Bus or trolleybus 100 1.6% 44.9%
Subway or elevated 242 3.9% N/A
Railroad 87 1.4% 89.1%
Motorcycle 20 0.3% -4.8%
Bicycle 58 0.9% -3.3%
Walk 327 5.3% 48.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in South Miami by zipcode?

Zipcode Population Number of households Median income Average income
33143 33,711 14,234 $83,008 $157,808
33155 43,983 15,368 $81,158 $113,689

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FAQs about South Miami demographics 

What is the total population of South Miami?

South Miami has a total population of 12,277 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +2.9% compared to a year ago.

What is the gender ratio in South Miami?

The gender ratio in South Miami is as follows:
  • 49.4% males (6,060 residents)
  • 50.6% females (6,217 residents)

What is the median age in South Miami?

The median age in South Miami is 38.9.

What is the age distribution of the population in South Miami?

The age distribution in South Miami is as follows:
  • Under 15: 19.1% (2,340 residents)
  • Ages 15-24: 11.3% (1,392 residents)
  • Ages 25-44: 26.8% (3,287 residents)
  • Ages 45-64: 26.6% (3,272 residents)
  • Over 65: 16.2% (1,986 residents)

What is the racial and ethnic makeup of South Miami?

The racial and ethnic makeup of South Miami is as follows:
  • White: 31% (3,808 residents)
  • Black or African American: 11.9% (1,458 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 2.9% (354 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 49% (6,012 residents)
  • Other: 5.2% (645 residents)

What percentage of the population in South Miami are U.S.-born citizens?

U.S.-born citizens represent 54.8% of the population in South Miami.

How many housing units are there in South Miami?

There are 5,177 housing units in South Miami, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in South Miami and what is the average household size?

South Miami has a total of 4,704 households, with an average of 3 people in each.

What is the median household income in South Miami?

South Miami has a median household income of $94,507, representing a +7.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for South Miami?

The employment rate is 96.4% in South Miami, with a workforce of 6,684 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 89.3% (5,967 residents)
  • Blue-collar workers: 10.7% (717 residents)

Places of employment:
  • Self-employed: 19.4% (1,300 residents)
  • Private companies: 62.9% (4,204 residents)
  • Governmental workers: 8.1% (542 residents)
  • Not-for-profit companies: 9.6% (638 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025