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ZIP Code 55751
Iron Junction, MN, St. Louis County
Population
1,388
Land area
60.2sq mi
People per sq mi
23
City
Iron Junction
ZIP 55751 and nearby ZIP codes
ZIP 55751 at a glance
- ZIP 55751 (Iron Junction) is 68% less dense than Minnesota as a whole.
- Households here earn a median of $75,200 a year, 16% less than the Minnesota figure of $89,062.
- A typical owner-occupied home is valued at $202,400 (39% below Minnesota) and median rent is $700 a month.
Local data for ZIP 55751
Counts from official public data
Housing and community stats
ZIP 55751, American Community Survey 2020-2024
Median household income
$75,200
Poverty rate
5.7%
Median home value
$202,400
Prices +5.4% in a year
Median rent
$700/mo
Homeownership
94.8%
Bachelor's or higher
15.5%
Median age
49.9
Average commute
24.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
14
ZIP Business Patterns 2023
Employees
57
$4M annual payroll
PPP loans
$853K
24 loans
Campaign donations
$1,336
0% D, 11% R, 2026 cycle
Environment and hazard risk
ZIP 55751, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
2,085
Countywide, mostly thunderstorm wind
Flood insurance policies
290
0.3% of homes, county
July high / Jan low
77° / -1°F
27.6 inches of rain a year
Health statistics
Share of adults in ZIP 55751, CDC PLACES estimates
Obesity
35.5%
U.S. 33.3% +2.2 pts
Diabetes
11.4%
U.S. 12.1% -0.7 pts
Smoking
15.0%
U.S. 12.8% +2.2 pts
Uninsured (18-64)
5.5%
U.S. 11.1% -5.6 pts
Frequently asked questions
- What city is ZIP code 55751?
- ZIP code 55751 is in Iron Junction, MN (St. Louis County).
- What county is ZIP code 55751 in?
- ZIP code 55751 is mostly in St. Louis County, Minnesota.
- How many people live in ZIP code 55751?
- About 1,388 people live in the 55751 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.