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ZIP Code 49128
Three Oaks, MI, Berrien County
Population
3,450
Land area
43.7sq mi
People per sq mi
79
City
Three Oaks
ZIP 49128 and nearby ZIP codes
ZIP 49128 at a glance
- ZIP 49128 (Three Oaks) is 56% less dense than Michigan as a whole.
- The median household income is $67,398, 8% below the Michigan median of $72,875.
- A typical owner-occupied home is valued at $258,300 (12% above Michigan) and median rent is $1,034 a month.
Local data for ZIP 49128
Counts from official public data
Housing and community stats
ZIP 49128, American Community Survey 2020-2024
Median household income
$67,398
Poverty rate
7.2%
Median home value
$258,300
Prices +7.4% in a year
Median rent
$1,034/mo
Homeownership
83.1%
Bachelor's or higher
27.5%
Median age
49.4
Average commute
22.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
73
ZIP Business Patterns 2023
Employees
483
$19.1M annual payroll
PPP loans
$3.8M
92 loans
Campaign donations
$32.3K
71% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 49128, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: strong wind
Storm events since 1996
422
Countywide, mostly thunderstorm wind
Flood insurance policies
304
0.4% of homes, county
July high / Jan low
82° / 17°F
42.5 inches of rain a year
Health statistics
Share of adults in ZIP 49128, CDC PLACES estimates
Obesity
36.2%
U.S. 33.3% +2.9 pts
Diabetes
12.5%
U.S. 12.1% about the same
Smoking
14.0%
U.S. 12.8% +1.2 pts
Uninsured (18-64)
6.0%
U.S. 11.1% -5.1 pts
Frequently asked questions
- What city is ZIP code 49128?
- ZIP code 49128 is in Three Oaks, MI (Berrien County).
- What county is ZIP code 49128 in?
- ZIP code 49128 is mostly in Berrien County, Michigan.
- How many people live in ZIP code 49128?
- About 3,450 people live in the 49128 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.