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ZIP Code 48109
Ann Arbor, MI, Washtenaw County
Population
5,939
Land area
1.4sq mi
People per sq mi
4,257
City
Ann Arbor
ZIP 48109 and nearby ZIP codes
ZIP 48109 at a glance
- ZIP 48109 (Ann Arbor) is about 24 times as dense as Michigan as a whole.
- The median household income is $14,093, 81% below the Michigan median of $72,875.
- Median rent is $1,453 a month.
Local data for ZIP 48109
Counts from official public data
Housing and community stats
ZIP 48109, American Community Survey 2020-2024
Median household income
$14,093
Poverty rate
97.7%
Median rent
$1,453/mo
Homeownership
0.0%
Bachelor's or higher
77.8%
Median age
19.1
Average commute
16.3 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
43
ZIP Business Patterns 2023
Employees
20,213
$1.5B annual payroll
PPP loans
$2M
14 loans
Campaign donations
$34.9K
56% D, 1% R, 2026 cycle
Environment and hazard risk
ZIP 48109, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: strong wind
Storm events since 1996
819
Countywide, mostly thunderstorm wind
Flood insurance policies
416
0.4% of homes, county
July high / Jan low
84° / 15°F
29.8 inches of rain a year
Health statistics
Share of adults in ZIP 48109, CDC PLACES estimates
Obesity
28.7%
U.S. 33.3% -4.6 pts
Diabetes
2.3%
U.S. 12.1% -9.8 pts
Smoking
12.7%
U.S. 12.8% about the same
Uninsured (18-64)
9.3%
U.S. 11.1% -1.8 pts
Frequently asked questions
- What city is ZIP code 48109?
- ZIP code 48109 is in Ann Arbor, MI (Washtenaw County).
- What county is ZIP code 48109 in?
- ZIP code 48109 is mostly in Washtenaw County, Michigan.
- How many people live in ZIP code 48109?
- About 5,939 people live in the 48109 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.