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ZIP Code 33143
South Miami, FL, Miami-Dade County
Population
33,711
Land area
7.8sq mi
People per sq mi
4,344
City
South Miami
ZIP 33143 and nearby ZIP codes
ZIP 33143 at a glance
- ZIP 33143 (South Miami) is about 10 times as dense as Florida as a whole.
- The median household income is $83,008, 11% above the Florida median of $74,568.
- A typical owner-occupied home is valued at $857,200 (about 2.4 times the Florida figure) and median rent is $1,928 a month.
Local data for ZIP 33143
Counts from official public data
Housing and community stats
ZIP 33143, American Community Survey 2020-2024
Median household income
$83,008
Poverty rate
11.6%
Median home value
$857,200
Prices +2.0% in a year
Median rent
$1,928/mo
Homeownership
52.5%
Bachelor's or higher
62.5%
Median age
40.3
Average commute
28.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,713
ZIP Business Patterns 2023
Employees
21,953
$1.8B annual payroll
PPP loans
$159M
2,448 loans
Campaign donations
$1.5M
25% D, 20% R, 2026 cycle
Environment and hazard risk
ZIP 33143, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: hurricane
Storm events since 1996
1,412
Countywide, mostly thunderstorm wind
Flood insurance policies
164,154
33.4% of homes, county
July high / Jan low
89° / 64°F
51.0 inches of rain a year
Health statistics
Share of adults in ZIP 33143, CDC PLACES estimates
Obesity
24.5%
U.S. 33.3% -8.8 pts
Diabetes
11.6%
U.S. 12.1% -0.5 pts
Smoking
7.5%
U.S. 12.8% -5.3 pts
Uninsured (18-64)
16.6%
U.S. 11.1% +5.5 pts
Frequently asked questions
- What city is ZIP code 33143?
- ZIP code 33143 is in South Miami, FL (Miami-Dade County).
- What county is ZIP code 33143 in?
- ZIP code 33143 is mostly in Miami-Dade County, Florida.
- How many people live in ZIP code 33143?
- About 33,711 people live in the 33143 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.