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ZIP Code 48503
Flint, MI, Genesee County
Population
22,347
Land area
8.5sq mi
People per sq mi
2,643
City
Flint
ZIP 48503 and nearby ZIP codes
ZIP 48503 at a glance
- ZIP 48503 (Flint) is about 15 times as dense as Michigan as a whole.
- The median household income is $44,411, 39% below the Michigan median of $72,875.
- A typical owner-occupied home is valued at $83,800 (64% below Michigan) and median rent is $907 a month.
Local data for ZIP 48503
Counts from official public data
Housing and community stats
ZIP 48503, American Community Survey 2020-2024
Median household income
$44,411
Poverty rate
33.4%
Median home value
$83,800
Prices -5.4% in a year
Median rent
$907/mo
Homeownership
50.7%
Bachelor's or higher
21.2%
Median age
38.3
Average commute
20.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
359
ZIP Business Patterns 2023
Employees
11,414
$577M annual payroll
PPP loans
$50.9M
774 loans
Campaign donations
$78.3K
39% D, 1% R, 2026 cycle
Environment and hazard risk
ZIP 48503, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: tornado
Storm events since 1996
750
Countywide, mostly thunderstorm wind
Flood insurance policies
330
0.2% of homes, county
July high / Jan low
84° / 15°F
34.5 inches of rain a year
Health statistics
Share of adults in ZIP 48503, CDC PLACES estimates
Obesity
48.9%
U.S. 33.3% +15.6 pts
Diabetes
18.9%
U.S. 12.1% +6.8 pts
Smoking
23.6%
U.S. 12.8% +10.8 pts
Uninsured (18-64)
10.7%
U.S. 11.1% about the same
Frequently asked questions
- What city is ZIP code 48503?
- ZIP code 48503 is in Flint, MI (Genesee County).
- What county is ZIP code 48503 in?
- ZIP code 48503 is mostly in Genesee County, Michigan.
- How many people live in ZIP code 48503?
- About 22,347 people live in the 48503 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.