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City Profile

Grass Lake, Michigan

Population: 1,105 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
1,105
People
Median age
35.6
Housing
Total households
532
Income
Median household income
$80,938
Housing
Total housing units
571
Employment
Employment rate
67.7%
Education
Bachelor’s degree or higher
31.5%
Healthcare
Insured population
97.9%
City details
Local time 02:48:41(ET)
LocationGrass Lake, MI
Population (ZIP areas)9,213(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyJackson
Area code
517734
TimezoneEastern Time (ET)
Coordinates42.271975, -84.1797431
Land area104.1 sq miles(269,616,599 m²)

Map of Grass Lake, Michigan with ZIP codes

Map of Grass Lake, Michigan and ZIP codes

ZIP Codes in Grass Lake

Explore the ZIP codes that make up Grass Lake. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
49240Standard$99,6819,213

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Grass Lake, MI.

Norvell, MIChelsea, MIMichigan Center, MINapoleon, MIMunith, MIManchester, MIPleasant Lake, MIBrooklyn, MI

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS