🇺🇸 United States ZIP Code

STANDARD

48089

Warren

ZIP Code 48089 is a standard zip code serving Warren, Warren, Michigan (MI), in Macomb County, United States. It has an estimated population of 31,978 with a median household income of $35,165. The area falls within the America/Detroit timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Michigan (MI)
County: Macomb
City: Warren
Timezone: America/Detroit

Coordinates

Latitude: 42.468500
Longitude: -82.997400

Geographic Details

Land Area: 7.96 mi²
Population Density: 4016.0 people per mi² (90th percentile)
Bounding Box: 42.499014°N, 42.448159°S, -82.967145°E, -83.026988°W

With 31,978 residents spread across 7.96 square miles, this area has a population density of 4016.0 people per square mile.

Demographics

31,978

Population

90th percentile

$35,165

Median Income

15th percentile

$64,600

Median Home Value

10th percentile

7.96 mi²

Land Area

The median household income in 48089 is $35,165, and the median home value is $64,600. This is below the national average for household income.

Housing

13,485

Total Units

11,939

Occupied Units

88.5%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Warren, MI.

48088

Warren

48090

Warren

48091

Warren

48092

Warren

48093

Warren

48397

Warren

Similar ZIP Codes in Michigan

ZIP codes with similar median household income in Michigan.

49938

Ironwood

$32,512

48532

Flint

$39,197

48760

Silverwood

$38,869

48629

Houghton Lake

$33,143

48471

Sandusky

$36,761

48071

Madison Heights

$40,140

49255

Montgomery

$35,353

48661

West Branch

$38,193

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.