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ZIP Code 49270
Petersburg, MI, Monroe County
Population
5,567
Land area
44.9sq mi
People per sq mi
124
City
Petersburg
ZIP 49270 and nearby ZIP codes
ZIP 49270 at a glance
- ZIP 49270 (Petersburg) is 30% less dense than Michigan as a whole.
- The median household income is $94,840, 30% above the Michigan median of $72,875.
- A typical owner-occupied home is valued at $297,600 (28% above Michigan) and median rent is $918 a month.
Local data for ZIP 49270
Counts from official public data
Housing and community stats
ZIP 49270, American Community Survey 2020-2024
Median household income
$94,840
Poverty rate
5.7%
Median home value
$297,600
Prices +20.2% in a year
Median rent
$918/mo
Homeownership
92.3%
Bachelor's or higher
26.5%
Median age
45.8
Average commute
29.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
48
ZIP Business Patterns 2023
Employees
549
$30.1M annual payroll
PPP loans
$6.4M
77 loans
Campaign donations
$6,154
14% D, 11% R, 2026 cycle
Environment and hazard risk
ZIP 49270, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: strong wind
Storm events since 1996
546
Countywide, mostly thunderstorm wind
Flood insurance policies
822
1.4% of homes, county
July high / Jan low
84° / 17°F
34.8 inches of rain a year
Health statistics
Share of adults in ZIP 49270, CDC PLACES estimates
Obesity
40.0%
U.S. 33.3% +6.7 pts
Diabetes
11.6%
U.S. 12.1% -0.5 pts
Smoking
14.7%
U.S. 12.8% +1.9 pts
Uninsured (18-64)
5.7%
U.S. 11.1% -5.4 pts
Frequently asked questions
- What city is ZIP code 49270?
- ZIP code 49270 is in Petersburg, MI (Monroe County).
- What county is ZIP code 49270 in?
- ZIP code 49270 is mostly in Monroe County, Michigan.
- How many people live in ZIP code 49270?
- About 5,567 people live in the 49270 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.