Postal Codes

56455 ZIP Code

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ZIP code 56455 covers Ironton, Minnesota, with a population of about 1,670 and a median household income of $65,962.

Population
1,67068 per square mile
Median age
380.7 points below the US average
Median household income
$65,96225% below the Minnesota median
Poverty rate
9.4%3 points below the US average
Typical home value
$273,190up 18.7% in five years
Median rent
$99420% below the Minnesota median
Degree or higher
21.4%13.6 points below the US average
Homeownership
77.2%12.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
32

Where 56455 is

Ironton, Minnesota — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population1,670
Median age38
Family households62.3%
Born outside the US1.4%
Speaks a language other than English at home1.6%
White (non-Hispanic)92.2%
Black (non-Hispanic)0.2%
Asian (non-Hispanic)0%
Hispanic or Latino1%
Veterans5.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$65,962
Income per person$31,904
Poverty rate9.4%
Households on SNAP or cash assistance10.2%

Household income distribution

Under $10k1.8%
$10–15k3.4%
$15–20k5.5%
$20–25k3.4%
$25–30k3.2%
$30–35k2.6%
$35–40k2.8%
$40–45k5.4%
$45–50k6.9%
$50–60k8.6%
$60–75k10.8%
$75–100k17.4%
$100–125k9.7%
$125–150k6.2%
$150–200k7.4%
$200k or more4.9%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed800
Mean adjusted gross income$65,678
Returns declaring $200,000 or more3.8%
Returns, under $25k27.5%
Returns, $25k–$50k26.2%
Returns, $50k–$75k16.2%
Returns, $75k–$100k10.0%
Returns, $100k–$200k16.2%
Returns, $200k or more3.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$200,000
Median gross rent$994
Rent as a share of household income22.2%
Owner-occupied77.2%
Vacant homes20.7%
Median year built1976

What the homes are

Detached house86.5%
2 to 4 units1.3%
5 to 19 units5.5%
20 or more units2.3%
Mobile home4.4%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$273,190as of 2026-07
Typical home value, 1 yearup 1.5%
Typical home value, 5 yearsup 18.7%
Typical home value, 10 yearsup 105.9%
Typical home value since 2000
200820172026$277,904$76,335

$95,138 in 2008 to $273,190 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7.9%
Bachelor's degree or higher21.4%
High school diploma or higher91.2%
Works from home6.6%
Drives to work alone81.4%
Takes public transport0%
Commutes 45 minutes or more13.4%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity38.8% 5.4 pts above the national average of 33.4%
Diagnosed diabetes12.2% same as the national average of 12%
Currently smokes17.2% 4 pts above the national average of 13.2%
High blood pressure36.6% 2.5 pts above the national average of 34.1%
Fair or poor general health18.3% 2 pts below the national average of 20.3%
No health insurance (18–64)7.9% 3.4 pts below the national average of 11.3%
Depression23.7% 1.8 pts above the national average of 21.9%
No leisure-time physical activity26.3% 0.9 pts above the national average of 25.4%
Arthritis27.9% 2.8 pts above the national average of 25.1%
Binge drinking18% 2 pts above the national average of 16%
Taking blood pressure medication78.5% 3.8 pts above the national average of 74.7%
Cancer (non-skin)10% 2.3 pts above the national average of 7.7%
Current asthma10.5% same as the national average of 10.4%
Coronary heart disease8.1% 1.9 pts above the national average of 6.2%
Routine check-up in past year75.5% 1.2 pts below the national average of 76.7%
Cholesterol screening84.9% 1 pts below the national average of 85.9%
Cognitive disability14% 0.8 pts below the national average of 14.8%
Colorectal screening68.1% 3.8 pts above the national average of 64.3%
COPD7.6% 1 pts above the national average of 6.6%
Visited a dentist62.9% 1.6 pts above the national average of 61.3%
Any disability32.5% 1.8 pts above the national average of 30.7%
Lacks emotional support19.7% 5.1 pts below the national average of 24.8%
Food insecurity12.2% 4.9 pts below the national average of 17.1%
Received food stamps9.7% 4.6 pts below the national average of 14.3%
Hearing disability8.9% 2.2 pts above the national average of 6.7%
High cholesterol33.9% 2.3 pts below the national average of 36.2%
Housing insecurity9.2% 4.6 pts below the national average of 13.8%
Independent living disability8.4% same as the national average of 8.4%
Lacks transport7.5% 1.7 pts below the national average of 9.2%
Loneliness27.9% 6.5 pts below the national average of 34.4%
Mammography use79.1% 3.2 pts above the national average of 75.9%
Poor mental health (14+ days)15.6% 1.2 pts below the national average of 16.8%
Mobility disability14.7% 0.7 pts above the national average of 14%
Poor physical health (14+ days)13.3% same as the national average of 13.5%
Self-care disability4% same as the national average of 4%
Utility shut-off threat6.1% 2.7 pts below the national average of 8.8%
Sleeps under 7 hours30.5% 5.9 pts below the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost10.9% 2.1 pts below the national average of 13%
Vision disability4.8% 0.8 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments32
People employed178
Annual payroll$7,052,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 50.1% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 2 census tracts this ZIP code covers
Expected annual loss48 out of 100
Community resilience95.8 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Cold wave92.9Very High at its worst in this ZIP code
Landslide86.2Relatively Low at its worst in this ZIP code
Wildfire85.6Relatively Moderate at its worst in this ZIP code
Drought84.5Relatively Low at its worst in this ZIP code
Strong wind78.6Relatively Moderate at its worst in this ZIP code
Lightning74.6Relatively High at its worst in this ZIP code
Hail72.3Relatively Moderate at its worst in this ZIP code
River flooding63.4Relatively Moderate at its worst in this ZIP code
Winter weather60.8Relatively Moderate at its worst in this ZIP code
Tornado50.8Relatively Low at its worst in this ZIP code
Ice storm41.7Relatively Low at its worst in this ZIP code
Heat wave35.6Relatively Low at its worst in this ZIP code
Earthquake2.6Very Low at its worst in this ZIP code
Compared with Minnesota and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMinnesotaUnited States
Median household income$65,962$87,556$78,538
Income per person$31,904$46,957$43,289
Poverty rate9.4%9.2%12.4%
Median home value$200,000$305,500$303,400
Median gross rent$994$1,235$1,348
Homeownership77.2%72.4%65%
Bachelor's degree or higher21.4%38.8%35%
Unemployment rate7.9%3.9%5.2%
Works from home6.6%15.8%13.5%
Born outside the US1.4%8.6%13.9%
Median age3838.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationBRAINERD CROW WING CO AP, MN US14.2 km away
Rain in a year25 in

Average high and low by month

January21.4°F / -0.1°F0.47 in rain
February26.8°F / 4.1°F0.36 in rain
March39.8°F / 17.5°F0.97 in rain
April54.5°F / 30.5°F1.6 in rain
May67.9°F / 42.7°F3.27 in rain
June77.1°F / 53.2°F4.03 in rain
July81.5°F / 57.7°F4.35 in rain
August79.2°F / 55.3°F3.06 in rain
September70.5°F / 46.9°F2.6 in rain
October55.6°F / 35.2°F2.37 in rain
November39.5°F / 21.6°F0.9 in rain
December26°F / 7.6°F0.55 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket34% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Crosby-Ironton Public School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability52more vulnerable than 52% of US census tracts
Socioeconomic status46more vulnerable than 46% of US census tracts
Household characteristics54more vulnerable than 54% of US census tracts
Racial and ethnic minority status13more vulnerable than 13% of US census tracts
Housing type and transport72more vulnerable than 72% of US census tracts
Walkability5.4 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

56441 Crosby, MN3.5 km away
56444 Deerwood, MN8.1 km away
56465 Merrifield, MN13.7 km away
56401 Brainerd, MN17 km away
56459 Lake Hubert, MN21 km away
56442 Crosslake, MN24.4 km away
56468 Nisswa, MN24.5 km away
56431 Aitkin, MN25.5 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Crow Wing County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area24.51 sq mi
Water area2.61 sq mi
Population density68 people per sq mi
Latitude, longitude46.4778, -93.9789

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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