Postal Codes

55723 ZIP Code

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ZIP code 55723 covers Cook, Minnesota, with a population of about 1,861 and a median household income of $63,958.

Population
1,8615 per square mile
Median age
59.520.8 points above the US average
Median household income
$63,95827% below the Minnesota median
Poverty rate
16.7%4.3 points above the US average
Typical home value
$258,128up 22.6% in five years
Median rent
$62050% below the Minnesota median
Degree or higher
24.2%10.8 points below the US average
Homeownership
85.8%20.8 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
102

Where 55723 is

Cook, 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

Population1,861
Median age59.5
Family households56.6%
Born outside the US0.8%
Speaks a language other than English at home2%
White (non-Hispanic)95.5%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.1%
Hispanic or Latino1%
Veterans10.3%
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$63,958
Income per person$39,237
Poverty rate16.7%
Households on SNAP or cash assistance7.7%

Household income distribution

Under $10k4.1%
$10–15k3.3%
$15–20k5.5%
$20–25k5.2%
$25–30k5.1%
$30–35k6.8%
$35–40k2.9%
$40–45k3.0%
$45–50k2.6%
$50–60k6.1%
$60–75k14.4%
$75–100k13.4%
$100–125k10.3%
$125–150k6.5%
$150–200k8.0%
$200k or more2.8%

Income as declared to the IRS

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

Tax returns filed1,180
Mean adjusted gross income$75,502
Returns declaring $200,000 or more4.2%
Returns, under $25k30.5%
Returns, $25k–$50k22.0%
Returns, $50k–$75k14.4%
Returns, $75k–$100k10.2%
Returns, $100k–$200k18.6%
Returns, $200k or more4.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$177,300
Median gross rent$620
Rent as a share of household income30%
Owner-occupied85.8%
Vacant homes56.3%
Median year built1975

What the homes are

Detached house91.6%
Attached house0.4%
2 to 4 units0.6%
5 to 19 units0.4%
20 or more units2%
Mobile home4.8%
Boat, RV or van0%
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$258,128as of 2026-07
Typical home value, 1 yearup 7.3%
Typical home value, 5 yearsup 22.6%
Typical home value, 10 yearsup 67.3%
Typical home value since 2000
200520152026$258,128$132,355

$132,355 in 2005 to $258,128 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate9.6%
Bachelor's degree or higher24.2%
High school diploma or higher92.8%
Works from home19.4%
Drives to work alone65.8%
Takes public transport1%
Commutes 45 minutes or more14.7%
Health

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

Obesity36.4% 3 pts above the national average of 33.4%
Diagnosed diabetes14.8% 2.8 pts above the national average of 12%
Currently smokes16.2% 3 pts above the national average of 13.2%
High blood pressure40.5% 6.4 pts above the national average of 34.1%
Fair or poor general health20% same as the national average of 20.3%
No health insurance (18–64)6.3% 5 pts below the national average of 11.3%
Depression23.1% 1.2 pts above the national average of 21.9%
No leisure-time physical activity26.6% 1.2 pts above the national average of 25.4%
Arthritis33.2% 8.1 pts above the national average of 25.1%
Binge drinking15.2% 0.8 pts below the national average of 16%
Taking blood pressure medication83.7% 9 pts above the national average of 74.7%
Cancer (non-skin)12.5% 4.8 pts above the national average of 7.7%
Current asthma10.4% same as the national average of 10.4%
Coronary heart disease9.7% 3.5 pts above the national average of 6.2%
Routine check-up in past year79.7% 3 pts above the national average of 76.7%
Cholesterol screening89.5% 3.6 pts above the national average of 85.9%
Cognitive disability12.5% 2.3 pts below the national average of 14.8%
Colorectal screening73.4% 9.1 pts above the national average of 64.3%
COPD8.5% 1.9 pts above the national average of 6.6%
Visited a dentist65.8% 4.5 pts above the national average of 61.3%
Any disability34.3% 3.6 pts above the national average of 30.7%
Lacks emotional support20.6% 4.2 pts below the national average of 24.8%
Food insecurity10.7% 6.4 pts below the national average of 17.1%
Received food stamps8.5% 5.8 pts below the national average of 14.3%
Hearing disability10.5% 3.8 pts above the national average of 6.7%
High cholesterol38.2% 2 pts above the national average of 36.2%
Housing insecurity7.6% 6.2 pts below the national average of 13.8%
Independent living disability8.2% same as the national average of 8.4%
Lacks transport6.7% 2.5 pts below the national average of 9.2%
Loneliness30.3% 4.1 pts below the national average of 34.4%
Mammography use76.3% same as the national average of 75.9%
Poor mental health (14+ days)14.3% 2.5 pts below the national average of 16.8%
Mobility disability17.6% 3.6 pts above the national average of 14%
Poor physical health (14+ days)14.9% 1.4 pts above the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Utility shut-off threat5.2% 3.6 pts below the national average of 8.8%
Sleeps under 7 hours31.6% 4.8 pts below the national average of 36.4%
Stroke4.7% 1.3 pts above the national average of 3.4%
All natural teeth lost12.4% 0.6 pts below the national average of 13%
Vision disability5% 0.6 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments102
People employed652
Annual payroll$28,551,000
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 78% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 5 census tracts this ZIP code covers
Expected annual loss75.5 out of 100
Community resilience93.9 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 wave98.3Very High at its worst in this ZIP code
Winter weather86.3Very High at its worst in this ZIP code
Landslide86.1Relatively Moderate at its worst in this ZIP code
Wildfire83.1Relatively Moderate at its worst in this ZIP code
River flooding80Relatively High at its worst in this ZIP code
Lightning79.1Relatively High at its worst in this ZIP code
Heat wave65.4Relatively Moderate at its worst in this ZIP code
Hail63.5Relatively Low at its worst in this ZIP code
Drought62.2Relatively Low at its worst in this ZIP code
Strong wind48.5Relatively Moderate at its worst in this ZIP code
Tornado30.8Relatively Low at its worst in this ZIP code
Ice storm8.1Very Low at its worst in this ZIP code
Earthquake0.7Very 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$63,958$87,556$78,538
Income per person$39,237$46,957$43,289
Poverty rate16.7%9.2%12.4%
Median home value$177,300$305,500$303,400
Median gross rent$620$1,235$1,348
Homeownership85.8%72.4%65%
Bachelor's degree or higher24.2%38.8%35%
Unemployment rate9.6%3.9%5.2%
Works from home19.4%15.8%13.5%
Born outside the US0.8%8.6%13.9%
Median age59.538.638.7
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 stationCOOK 8NE, MN US15.1 km away
Rain in a year28 in
Snow in a year61 in

Average high and low by month

January15.3°F / -4.9°F1.1 in rain, 12.7 in snow
February21.2°F / -2.2°F0.72 in rain, 8.5 in snow
March34.6°F / 11.1°F1.06 in rain, 6 in snow
April48.1°F / 26.3°F1.78 in rain, 4.7 in snow
May62.7°F / 40.4°F2.73 in rain, 0.3 in snow
June72.4°F / 50.9°F3.99 in rain
July77.1°F / 55.6°F4.5 in rain
August75.3°F / 53.8°F3.47 in rain
September65.2°F / 45.7°F3.25 in rain
October50.1°F / 33.9°F2.46 in rain, 3.6 in snow
November33.9°F / 20.4°F1.56 in rain, 10.3 in snow
December20.7°F / 4.5°F1.04 in rain, 15.1 in snow
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 supermarket29% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

St. Louis County School District71.9% of this ZIP code's land area
Grand Rapids Public School District28.1% 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 vulnerability37more vulnerable than 37% of US census tracts
Socioeconomic status32more vulnerable than 32% of US census tracts
Household characteristics48more vulnerable than 48% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport54more vulnerable than 54% of US census tracts
Walkability3.8 out of 20Least walkable
Nearby ZIP codes

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

55703 Angora, MN11.3 km away
55710 Britt, MN22.1 km away
55781 Side Lake, MN31.1 km away
55790 Tower, MN32.6 km away
55771 Orr, MN34.8 km away
55782 Soudan, MN35.5 km away
55758 Kinney, MN37 km away
55792 Virginia, MN37.1 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.

St. Louis County71.9% of this ZIP code's land area
Itasca County28.1% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area393.7 sq mi
Water area23.21 sq mi
Population density5 people per sq mi
Latitude, longitude47.8442, -92.7210

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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