Checked
ZIP Code 55710
Mountain Iron, MN, St. Louis County
Population
1,362
Land area
86.2sq mi
People per sq mi
16
City
Mountain Iron
ZIP 55710 and nearby ZIP codes
ZIP 55710 at a glance
- ZIP 55710 (Mountain Iron) is 78% less dense than Minnesota as a whole.
- The median household income is $86,477, close to the Minnesota median.
- A typical owner-occupied home is valued at $280,400 (15% below Minnesota).
Local data for ZIP 55710
Counts from official public data
Housing and community stats
ZIP 55710, American Community Survey 2020-2024
Median household income
$86,477
Poverty rate
6.8%
Median home value
$280,400
Homeownership
97.6%
Bachelor's or higher
32.2%
Median age
47.1
Average commute
24.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
18
ZIP Business Patterns 2023
Employees
44
$1.2M annual payroll
PPP loans
$334K
12 loans
Campaign donations
$5,820
68% D, 32% R, 2026 cycle
Environment and hazard risk
ZIP 55710, 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 55710, CDC PLACES estimates
Obesity
36.4%
U.S. 33.3% +3.1 pts
Diabetes
13.1%
U.S. 12.1% +1.0 pts
Smoking
16.0%
U.S. 12.8% +3.2 pts
Uninsured (18-64)
6.0%
U.S. 11.1% -5.1 pts
Frequently asked questions
- What city is ZIP code 55710?
- ZIP code 55710 is in Mountain Iron, MN (St. Louis County).
- What county is ZIP code 55710 in?
- ZIP code 55710 is mostly in St. Louis County, Minnesota.
- How many people live in ZIP code 55710?
- About 1,362 people live in the 55710 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.