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US ZIP Code Profile

ZIP Code 48089
Warren, Michigan

ZIP code 48089 is in Warren, located in Macomb County, Michigan, within the Detroit-Warren-Dearborn metro area. Its 2020 Census population was 32,012. The estimated median adjusted gross income per tax return is $32,271, and about 0% of filers report $200,000 or more.

2020 Population
32,012
Census ZCTA
County
Macomb
FIPS 26099
Median income (est.)
$32,271
IRS SOI 2022
Land Area
7.952 mi²
+ 0.001 mi² water

01Location & Geography

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

Primary CityWarren, MI
CountyMacomb County (FIPS 26099)
StateMichigan (FIPS 26)
Metro Area (MSA)Detroit-Warren-Dearborn, MI Metro Area (19820)
Census Region / DivisionMidwest Region · East North Central Division
Coordinates42.468075, -82.99383
Land / Water Area7.952 mi² land · 0.001 mi² water

02Income & Economics

Distribution of the 14,180 individual tax returns filed in 48089 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
40.8%
$25K–$50K
31.5%
$50K–$75K
14.6%
$75K–$100K
7.0%
$100K–$200K
5.5%
$200K+
0.5%
The $200,000+ bracket accounts for 12% of 48089's total adjusted gross income, from 0% of returns — a concentration that drives the gap between the median ($32,271) 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 48089's IRS income metrics, 2020–2022.

Median income (2021→2022)
$32,271
▲ 2.5%
Filers earning $200K+
0.5%
▲ 0.1 pt
Total filers
14,180
▲ 0.1%
GET /zipc/v2/zipcodes/48089/soi?year=… $30K 2020 $31K 2021 $32K 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 48089 ZCTA.

2000
34,268
 
2010
31,978
▼ -6.7%
2020
32,012
▲ +0.1%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 48089. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 48089

Warren and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 48089 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 Number259735
City AliasesWarren

07Frequently Asked Questions

What county is ZIP code 48089 in?

ZIP code 48089 is in Macomb County, Michigan (county FIPS code 26099).

What city is ZIP code 48089?

The primary USPS city for 48089 is Warren, MI.

What metro area (MSA) is 48089 in?

48089 is part of the Detroit-Warren-Dearborn, MI Metro Area (MSA code 19820).

What is the population of ZIP code 48089?

The 2020 Census population of 48089 was 32,012 residents.

What is the median income in ZIP code 48089?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 48089 is about $32,271, with around 0% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.