ZIP CodeStandard
48421
Columbiaville, MI
ZIP Code 48421 in Columbiaville, MI has a population of 6,656 and a median household income of $71,114. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
6,656
People
Median age
44.4
Housing
Total households
2,632
Income
Median household income
$71,114
Housing
Total housing units
3,049
Employment
Employment rate
52.6%
Education
Bachelor’s degree or higher
20.9%
Healthcare
Insured population
94.7%
Nearby ZIP codes
ZIP codes near 48421.
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