ZIP code
48421
Columbiaville, MI
STANDARD
48421 covers Columbiaville in Lapeer County, with 6,488 people in the ACS estimate.
Map of 48421, Columbiaville
ZIP code map
About ZIP code 48421
More enterprise fields
People in 48421
Race
- White6,133
- Black or African American21
- American Indian or Alaska Native32
- Asian39
- Native Hawaiian and Pacific Islander1
- Other race40
- Two or more races390
Hispanic or Latino (any race): 190
Age
- Under 10673
- 10 to 19856
- 20 to 29672
- 30 to 39715
- 40 to 49792
- 50 to 591,024
- 60 to 691,044
- 70 to 79660
- 80 and older220
Income and housing in 48421
Education
- High school graduate94.4%
- Bachelor's degree19.7%
- Graduate degree5.0%
Places covering 48421
Cities and places
- Barnes Lake10.5%
- Columbiaville10.5%
- Millers Lake4.7%
Counties
- Lapeer County96.2%
- Genesee County3.8%
74.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 48421
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 48421
- 48464Otter Lake5.1 miPop 1,986 · Income $64,464
- 48463Otisville6.1 miPop 4,536 · Income $69,893
- 48435Fostoria7.1 miPop 2,592 · Income $83,142
- 48446Lapeer8.6 miPop 30,807 · Income $66,382
- 48423Davison10.0 miPop 33,508 · Income $64,096
- 48746Millington10.8 miPop 8,148 · Income $67,879
- 48437Genesee11.4 miPop 399 · Income $38,553
- 48461North Branch11.6 miPop 8,256 · Income $76,597
- 48760Silverwood12.3 miPop 1,361 · Income $59,083
- 48506Flint12.4 miPop 24,538 · Income $44,416
- 48744Mayville12.7 miPop 4,387 · Income $58,435
- 48769Vassar12.8 miPop 12 · Income —
ZIP code 48421 FAQ
- What city is ZIP code 48421 in?
- 48421 is in Columbiaville, MI.
- What county is 48421 in?
- 48421 is in Lapeer County.
- What is the median household income in 48421?
- The median household income in 48421 is $69,597.
- Which ZIP codes are near 48421?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 48421.