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US ZIP Code Profile

ZIP Code 33128
Miami, Florida

ZIP code 33128 is in Miami, located in Miami-Dade County, Florida, within the Miami-Fort Lauderdale-West Palm Beach metro area. Its 2020 Census population was 8,213. The estimated median adjusted gross income per tax return is $26,010, and about 1% of filers report $200,000 or more.

2020 Population
8,213
Census ZCTA
County
Miami-Dade
FIPS 12086
Median income (est.)
$26,010
IRS SOI 2022
Land Area
0.397 mi²
+ 0.019 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityMiami, FL
CountyMiami-Dade County (FIPS 12086)
StateFlorida (FIPS 12)
Metro Area (MSA)Miami-Fort Lauderdale-West Palm Beach, FL Metro Area (33100)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates25.77677, -80.20343
Land / Water Area0.397 mi² land · 0.019 mi² water

02Income & Economics

Distribution of the 3,660 individual tax returns filed in 33128 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
48.9%
$25K–$50K
27.1%
$50K–$75K
11.5%
$75K–$100K
5.7%
$100K–$200K
5.7%
$200K+
1.1%
The $200,000+ bracket accounts for 10% of 33128's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($26,010) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 33128's IRS income metrics, 2020–2022.

Median income (2021→2022)
$26,010
▲ 7.6%
Filers earning $200K+
1.1%
▲ 0.2 pt
Total filers
3,660
▲ 5.2%
GET /zipc/v2/zipcodes/33128/soi?year=… $21K 2020 $24K 2021 $26K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 33128 ZCTA.

2000
7,002
 
2010
7,562
▲ +8.0%
2020
8,213
▲ +8.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 33128. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 33128

Miami and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 33128 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number115850
City AliasesMiami

07Frequently Asked Questions

What county is ZIP code 33128 in?

ZIP code 33128 is in Miami-Dade County, Florida (county FIPS code 12086).

What city is ZIP code 33128?

The primary USPS city for 33128 is Miami, FL.

What metro area (MSA) is 33128 in?

33128 is part of the Miami-Fort Lauderdale-West Palm Beach, FL Metro Area (MSA code 33100).

What is the population of ZIP code 33128?

The 2020 Census population of 33128 was 8,213 residents.

What is the median income in ZIP code 33128?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 33128 is about $26,010, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.