Postal Codes

56644 ZIP Code

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ZIP code 56644 covers Gonvick, Minnesota, with a population of about 746 and a median household income of $53,750.

Population
7468 per square mile
Median age
43.44.7 points above the US average
Median household income
$53,75039% below the Minnesota median
Poverty rate
13.5%1.1 points above the US average
Typical home value
$224,699up 40.3% in five years
Degree or higher
13.9%21.1 points below the US average
Homeownership
82.3%17.3 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
21

Where 56644 is

Gonvick, 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

Population746
Median age43.4
Family households58.9%
Born outside the US1.1%
Speaks a language other than English at home11%
White (non-Hispanic)92.5%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.7%
Hispanic or Latino1.3%
Veterans7.9%
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$53,750
Income per person$32,530
Poverty rate13.5%
Households on SNAP or cash assistance15.4%

Household income distribution

Under $10k11.0%
$10–15k7.0%
$15–20k7.0%
$20–25k2.7%
$25–30k3.7%
$30–35k3.3%
$35–40k3.0%
$40–45k0.7%
$45–50k9.7%
$50–60k7.0%
$60–75k7.7%
$75–100k8.4%
$100–125k8.0%
$125–150k4.3%
$150–200k8.0%
$200k or more8.4%

Income as declared to the IRS

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

Tax returns filed380
Mean adjusted gross income$66,008
Returns declaring $200,000 or more0%
Returns, under $25k28.9%
Returns, $25k–$50k23.7%
Returns, $50k–$75k15.8%
Returns, $75k–$100k10.5%
Returns, $100k–$200k21.1%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$154,200
Rent as a share of household income31.4%
Owner-occupied82.3%
Vacant homes37.8%
Median year built1970

What the homes are

Detached house78.8%
Attached house0.2%
2 to 4 units3.1%
5 to 19 units6.2%
Mobile home11.6%
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$224,699as of 2026-07
Typical home value, 1 yearup 10.9%
Typical home value, 5 yearsup 40.3%
Typical home value, 10 yearsup 108.6%
Typical home value since 2000
201620212026$224,699$107,728

$107,728 in 2016 to $224,699 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.1%
Bachelor's degree or higher13.9%
High school diploma or higher87.3%
Works from home5.1%
Drives to work alone73.7%
Takes public transport1.2%
Commutes 45 minutes or more23.6%
Health

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

Obesity34% 0.6 pts above the national average of 33.4%
Diagnosed diabetes13% 1 pts above the national average of 12%
Currently smokes18.2% 5 pts above the national average of 13.2%
High blood pressure35.7% 1.6 pts above the national average of 34.1%
Fair or poor general health21.3% 1 pts above the national average of 20.3%
No health insurance (18–64)8.5% 2.8 pts below the national average of 11.3%
Depression24.5% 2.6 pts above the national average of 21.9%
No leisure-time physical activity28.7% 3.3 pts above the national average of 25.4%
Arthritis27.8% 2.7 pts above the national average of 25.1%
Binge drinking16.8% 0.8 pts above the national average of 16%
Taking blood pressure medication80.3% 5.6 pts above the national average of 74.7%
Cancer (non-skin)10.4% 2.7 pts above the national average of 7.7%
Current asthma10.2% same as the national average of 10.4%
Coronary heart disease8.8% 2.6 pts above the national average of 6.2%
Routine check-up in past year74.6% 2.1 pts below the national average of 76.7%
Cholesterol screening84.5% 1.4 pts below the national average of 85.9%
Cognitive disability15% same as the national average of 14.8%
Colorectal screening67.8% 3.5 pts above the national average of 64.3%
COPD8.3% 1.7 pts above the national average of 6.6%
Visited a dentist61.4% same as the national average of 61.3%
Any disability33.4% 2.7 pts above the national average of 30.7%
Lacks emotional support22.6% 2.2 pts below the national average of 24.8%
Food insecurity13.6% 3.5 pts below the national average of 17.1%
Received food stamps10.5% 3.8 pts below the national average of 14.3%
Hearing disability9.9% 3.2 pts above the national average of 6.7%
High cholesterol35.7% 0.5 pts below the national average of 36.2%
Housing insecurity9.8% 4 pts below the national average of 13.8%
Independent living disability9.2% 0.8 pts above the national average of 8.4%
Lacks transport8% 1.2 pts below the national average of 9.2%
Loneliness30.5% 3.9 pts below the national average of 34.4%
Mammography use73.9% 2 pts below the national average of 75.9%
Poor mental health (14+ days)16.2% 0.6 pts below the national average of 16.8%
Mobility disability16.2% 2.2 pts above the national average of 14%
Poor physical health (14+ days)14.6% 1.1 pts above the national average of 13.5%
Self-care disability4.4% same as the national average of 4%
Utility shut-off threat6.4% 2.4 pts below the national average of 8.8%
Sleeps under 7 hours30.1% 6.3 pts below the national average of 36.4%
Stroke4.4% 1 pts above the national average of 3.4%
All natural teeth lost17.2% 4.2 pts above the national average of 13%
Vision disability5.4% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments21
People employed79
Annual payroll$2,727,000
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 58.3% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss52.2 out of 100
Community resilience40 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.

Drought97.8Relatively High at its worst in this ZIP code
Winter weather95.7Very High at its worst in this ZIP code
Wildfire93.8Relatively High at its worst in this ZIP code
Landslide92.6Relatively Low at its worst in this ZIP code
Cold wave88.3Very High at its worst in this ZIP code
Hail83.5Relatively High at its worst in this ZIP code
Strong wind80.9Relatively High at its worst in this ZIP code
River flooding64Relatively High at its worst in this ZIP code
Lightning50Relatively Moderate at its worst in this ZIP code
Tornado49.9Relatively Moderate at its worst in this ZIP code
Ice storm29.3Relatively Low at its worst in this ZIP code
Heat wave14.5Very 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$53,750$87,556$78,538
Income per person$32,530$46,957$43,289
Poverty rate13.5%9.2%12.4%
Median home value$154,200$305,500$303,400
Median gross rent$1,235$1,348
Homeownership82.3%72.4%65%
Bachelor's degree or higher13.9%38.8%35%
Unemployment rate5.1%3.9%5.2%
Works from home5.1%15.8%13.5%
Born outside the US1.1%8.6%13.9%
Median age43.438.638.7
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 stationFOSSTON 1 E, MN US26.6 km away
Rain in a year27 in

Average high and low by month

January15.9°F / -5.2°F0.52 in rain
February21.2°F / -1.6°F0.54 in rain
March34.8°F / 12.9°F0.95 in rain
April51.3°F / 27.9°F1.76 in rain
May65.5°F / 41.1°F3.01 in rain
June74.3°F / 51.8°F4.64 in rain
July78.2°F / 55.4°F3.93 in rain
August77.4°F / 52.5°F3.54 in rain
September68.8°F / 44.5°F2.97 in rain
October53.2°F / 32.4°F2.25 in rain
November35.9°F / 17.9°F1.61 in rain
December22.1°F / 4°F0.83 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 supermarket100% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket95% 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%.

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

Clearbrook-Gonvick School District96.8% of this ZIP code's land area
Fosston Public School District3% 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 vulnerability79more vulnerable than 79% of US census tracts
Socioeconomic status74more vulnerable than 74% of US census tracts
Household characteristics65more vulnerable than 65% of US census tracts
Racial and ethnic minority status15more vulnerable than 15% of US census tracts
Housing type and transport93more vulnerable than 93% of US census tracts
Walkability4.4 out of 20Least walkable
Nearby ZIP codes

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

56634 Clearbrook, MN10 km away
56646 Gully, MN10.9 km away
56652 Leonard, MN18.8 km away
56684 Trail, MN19.6 km away
56542 Fosston, MN26.1 km away
56651 Lengby, MN27.9 km away
56742 Oklee, MN28.5 km away
56621 Bagley, MN29.8 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.

Clearwater County94.9% of this ZIP code's land area
Polk County5.1% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area98.13 sq mi
Water area2.47 sq mi
Population density8 people per sq mi
Latitude, longitude47.7490, -95.4990

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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