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US ZIP Code Profile

ZIP Code 33173
Miami, Florida

ZIP code 33173 is in Miami, located in Miami-Dade County, Florida, within the Miami-Fort Lauderdale-West Palm Beach metro area. Its 2020 Census population was 33,648. The estimated median adjusted gross income per tax return is $47,715, and about 9% of filers report $200,000 or more.

2020 Population
33,648
Census ZCTA
County
Miami-Dade
FIPS 12086
Median income (est.)
$47,715
IRS SOI 2022
Land Area
5.07 mi²
+ 0.143 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
Coordinates25.70232, -80.357506
Land / Water Area5.07 mi² land · 0.143 mi² water

02Income & Economics

Distribution of the 17,420 individual tax returns filed in 33173 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.0%
$25K–$50K
22.0%
$50K–$75K
14.6%
$75K–$100K
9.2%
$100K–$200K
15.6%
$200K+
8.6%
The $200,000+ bracket accounts for 43% of 33173's total adjusted gross income, from 9% of returns — a concentration that drives the gap between the median ($47,715) 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 33173's IRS income metrics, 2020–2022.

Median income (2021→2022)
$47,715
▲ 7.2%
Filers earning $200K+
8.6%
▲ 1.8 pt
Total filers
17,420
▲ 4.6%
GET /zipc/v2/zipcodes/33173/soi?year=… $41K 2020 $44K 2021 $48K 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 33173 ZCTA.

2000
33,640
 
2010
33,141
▼ -1.5%
2020
33,648
▲ +1.5%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 33173. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 33173

Miami and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 33173 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 SortD
USPS Finance Number115850
City AliasesMiami

07Frequently Asked Questions

What county is ZIP code 33173 in?

ZIP code 33173 is in Miami-Dade County, Florida (county FIPS code 12086).

What city is ZIP code 33173?

The primary USPS city for 33173 is Miami, FL.

What metro area (MSA) is 33173 in?

33173 is part of the Miami-Fort Lauderdale-West Palm Beach, FL Metro Area (MSA code 33100).

What is the population of ZIP code 33173?

The 2020 Census population of 33173 was 33,648 residents.

What is the median income in ZIP code 33173?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 33173 is about $47,715, with around 9% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.