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Grand Blanc city, MI

ZIP 48439 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLarge CommunityLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 48439

48439 has a population of 52,071 with a median age of 42.1 yrs (48.3% male).

Race & Ethnicity
White
76.8%+25% vs US avg
x
Black
11.5%-7% vs US avg
x
Asian
3.4%-42% vs US avg
x
Hispanic
3.7%-80% vs US avg
x
Other / Two+
4.6%
x
Age Groups
0–17
21.6%-2% vs US avg
x
18–64
59.1%-4% vs US avg
x
65+
19.3%+18% vs US avg
x
Education
Less than HS
3.8%-66% vs US avg
x
High school
20.6%-21% vs US avg
x
Some college
32.8%+13% vs US avg
x
Bachelor's+
42.8%+27% vs US avg
x
Marital Status
Married
54.4%+13% vs US avg
x
Never married
28.7%-15% vs US avg
x
Divorced
11.3%+10% vs US avg
x
Widowed / Separated
5.5%
x
Diversity Index
39/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
5.5%-52% vs US avg
x
Foreign Born
18.8%+35% vs US avg
x
Veterans
6.0%+1% vs US avg
x
Disability
12.6%-6% vs US avg
x
Single Parent
9.0%+11% vs US avg
x
Recent Births
38.5%+564% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 48439

Poverty Rate
5.5%-52% vs US avg
x
Veterans
6.0%+1% vs US avg
x
Foreign Born
18.8%+35% vs US avg
x
Single Parent
9.0%+11% vs US avg
x
Disability
12.6%-6% vs US avg
x
Uninsured
3.1%-61% vs US avg
x
SNAP Benefits
6.3%-46% vs US avg
x
Private School
0.2%-98% vs US avg
x
Recent Births
38.5%+564% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population52,071
Median age42.1
Poverty rate5.5%
Demographics statistics
Demographics
White76.8%
Hispanic3.7%
Black11.5%
Asian3.4%
Foreign-born18.8%