ZIP Code Tabulation Area · Florida

ZIP Code 33031: Miami-Dade County, FL

ZIP Code 33031 (Miami-Dade County, Florida) has an estimated 7,323 residents in 2,244 households. The median household income is $109,945, the median home value is $497,400 and the median gross rent is $1,745/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. One figure for this ZIP (owner-occupied) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

7,323

Margin of error ±2,101

Median household income

$109,945

Margin of error ±$36,415

Median home value

$497,400

Margin of error ±$145,224

Median gross rent

$1,745/mo

Margin of error ±$539

Median age

42.1 yrs

Margin of error ±4.2 yrs

Mean travel time to work

31.3 min

Margin of error ±12.8 min

How ZIP 33031 compares with Florida and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 3303142.1 yrsFlorida42.6 yrsUnited States38.9 yrs

Median household income

ZIP 33031$109,945Florida$74,568United States$80,734

Per capita income

ZIP 33031$41,351Florida$42,609United States$44,673

Poverty rate

ZIP 330317.9%Florida12.6%United States12.5%

Unemployment rate

ZIP 330316.7%Florida4.8%United States5.2%

Bachelor's degree or higher

ZIP 3303118.4%Florida34.1%United States35.7%

Median home value

ZIP 33031$497,400Florida$359,000United States$332,700

Median gross rent

ZIP 33031$1,745/moFlorida$1,669/moUnited States$1,413/mo

Owner-occupied homes

ZIP 3303187.0%*Florida67.6%United States65.2%

Mean travel time to work

ZIP 3303131.3 minFlorida28.0 minUnited States26.4 min

Worked from home

ZIP 330319.8%Florida15.7%United States15.1%

All figures for ZIP 33031

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 33031 — ACS 2020–2024 5-year estimates
MeasureZIP 33031Margin of errorFloridaUnited States
Total population7,323±2,10122,416,077334,922,499
Median age42.1 yrs±4.2 yrs42.6 yrs38.9 yrs
Households2,244±6368,752,810129,227,496
Median household income$109,945±$36,415$74,568$80,734
Per capita income$41,351±$5,059$42,609$44,673
Poverty rate7.9%±4.3 pts12.6%12.5%
Unemployment rate6.7%±5.1 pts4.8%5.2%
Bachelor's degree or higher18.4%±3.3 pts34.1%35.7%
Median home value$497,400±$145,224$359,000$332,700
Median gross rent$1,745/mo±$539$1,669/mo$1,413/mo
Owner-occupied homes87.0%*±12.8 pts67.6%65.2%
Mean travel time to work31.3 min±12.8 min28.0 min26.4 min
Worked from home9.8%±5.9 pts15.7%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 33031
GroupZIP 33031FloridaUnited States
White alone, not Hispanic or Latino34.1%50.4%57.4%
Black or African American alone, not Hispanic or Latino3.2%14.6%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino2.0%2.9%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.1%0.2%
Some other race alone, not Hispanic or Latino0.0%0.7%0.6%
Two or more races, not Hispanic or Latino2.2%3.8%4.3%
Hispanic or Latino (of any race)58.4%27.4%19.3%

Where ZIP 33031 is

State
Florida
Main county
Miami-Dade County
Land area
22.21 sq mi· about 330 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Miami-Dade County

33010 Hialeah, FL33012 Hialeah, FL33013 Hialeah, FL33014 Miami Lakes, FL33015 Country Club, FL33016 Hialeah, FL33018 Miami-Dade County, FL33030 Homestead, FL33032 Princeton, FL33033 Homestead, FL33034 Miami-Dade County, FL33035 Miami-Dade County, FL33054 Opa-locka, FL33055 Miami Gardens, FL33056 Miami Gardens, FL33109 Fisher Island, FL33122 Doral, FL33125 Miami, FL33126 Miami, FL33127 Miami, FL33128 Miami, FL33129 Miami, FL33130 Miami, FL33131 Miami, FL

See every ZIP code in Florida, or compare ZIP 33031 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.