Postal Codes

58577 ZIP Code

Advertisement

English Español

ZIP code 58577 covers Washburn, North Dakota, with a population of about 1,908 and a median household income of $77,778.

Population
1,90810 per square mile
Median age
36.91.8 points below the US average
Median household income
$77,778about the North Dakota median
Poverty rate
9.1%3.3 points below the US average
Typical home value
$256,935up 19.8% in five years
Median rent
$80414% below the North Dakota median
Degree or higher
25.2%9.8 points below the US average
Homeownership
73.6%8.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
59

Where 58577 is

Washburn, North Dakota — 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

Population1,908
Median age36.9
Family households64.5%
Born outside the US1.1%
Speaks a language other than English at home0.6%
White (non-Hispanic)96.4%
Black (non-Hispanic)0.1%
Asian (non-Hispanic)0%
Hispanic or Latino0.4%
Veterans6.4%
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$77,778
Income per person$41,205
Poverty rate9.1%
Households on SNAP or cash assistance3.3%

Household income distribution

Under $10k1.2%
$10–15k2.7%
$15–20k2.1%
$20–25k2.3%
$25–30k2.3%
$30–35k7.9%
$35–40k3.3%
$40–45k4.0%
$45–50k1.8%
$50–60k7.0%
$60–75k12.3%
$75–100k12.6%
$100–125k19.0%
$125–150k8.6%
$150–200k9.9%
$200k or more3.0%

Income as declared to the IRS

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

Tax returns filed840
Mean adjusted gross income$102,206
Returns declaring $200,000 or more9.5%
Returns, under $25k16.7%
Returns, $25k–$50k17.9%
Returns, $50k–$75k15.5%
Returns, $75k–$100k11.9%
Returns, $100k–$200k28.6%
Returns, $200k or more9.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$248,900
Median gross rent$804
Rent as a share of household income22.5%
Owner-occupied73.6%
Vacant homes14%
Median year built1974

What the homes are

Detached house77.9%
Attached house2.8%
2 to 4 units2.6%
5 to 19 units9.1%
20 or more units1%
Mobile home6.6%
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$256,935as of 2026-07
Typical home value, 1 yearup 3%
Typical home value, 5 yearsup 19.8%
Typical home value, 10 yearsup 25.7%
Typical home value since 2000
201020182026$256,935$131,649

$131,649 in 2010 to $256,935 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0.3%
Bachelor's degree or higher25.2%
High school diploma or higher94.8%
Works from home8.8%
Drives to work alone78.2%
Takes public transport0%
Commutes 45 minutes or more14.2%
Health

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

Obesity41.2% 7.8 pts above the national average of 33.4%
Diagnosed diabetes11.1% 0.9 pts below the national average of 12%
Currently smokes14% 0.8 pts above the national average of 13.2%
High blood pressure36.9% 2.8 pts above the national average of 34.1%
Fair or poor general health16.3% 4 pts below the national average of 20.3%
No health insurance (18–64)6.2% 5.1 pts below the national average of 11.3%
Depression20.6% 1.3 pts below the national average of 21.9%
No leisure-time physical activity23.6% 1.8 pts below the national average of 25.4%
Arthritis30.9% 5.8 pts above the national average of 25.1%
Binge drinking19.9% 3.9 pts above the national average of 16%
Taking blood pressure medication80.6% 5.9 pts above the national average of 74.7%
Cancer (non-skin)10.1% 2.4 pts above the national average of 7.7%
Current asthma10% same as the national average of 10.4%
Coronary heart disease7.1% 0.9 pts above the national average of 6.2%
Routine check-up in past year77.5% 0.8 pts above the national average of 76.7%
Cholesterol screening87.2% 1.3 pts above the national average of 85.9%
Cognitive disability11.2% 3.6 pts below the national average of 14.8%
Colorectal screening70% 5.7 pts above the national average of 64.3%
COPD6.7% same as the national average of 6.6%
Visited a dentist66.1% 4.8 pts above the national average of 61.3%
Any disability27.4% 3.3 pts below the national average of 30.7%
Lacks emotional support20.7% 4.1 pts below the national average of 24.8%
Food insecurity8.7% 8.4 pts below the national average of 17.1%
Received food stamps5.4% 8.9 pts below the national average of 14.3%
Hearing disability8.6% 1.9 pts above the national average of 6.7%
High cholesterol38.6% 2.4 pts above the national average of 36.2%
Housing insecurity7.5% 6.3 pts below the national average of 13.8%
Independent living disability6.6% 1.8 pts below the national average of 8.4%
Lacks transport5.3% 3.9 pts below the national average of 9.2%
Loneliness28.1% 6.3 pts below the national average of 34.4%
Mammography use79.2% 3.3 pts above the national average of 75.9%
Poor mental health (14+ days)13.2% 3.6 pts below the national average of 16.8%
Mobility disability12.4% 1.6 pts below the national average of 14%
Poor physical health (14+ days)12.4% 1.1 pts below the national average of 13.5%
Self-care disability3.3% 0.7 pts below the national average of 4%
Utility shut-off threat5% 3.8 pts below the national average of 8.8%
Sleeps under 7 hours32.1% 4.3 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost11.1% 1.9 pts below the national average of 13%
Vision disability3.9% 1.7 pts below the national average of 5.6%
Advertisement
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments59
People employed437
Annual payroll$14,784,000
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 95.2% of US census tracts
FEMA ratingRelatively High to Very High across the 2 census tracts this ZIP code covers
Expected annual loss97.6 out of 100
Community resilience69.6 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.

Winter weather100Very High at its worst in this ZIP code
Cold wave99.7Very High at its worst in this ZIP code
Strong wind99.4Very High at its worst in this ZIP code
Hail98.9Very High at its worst in this ZIP code
Ice storm98.8Very High at its worst in this ZIP code
Wildfire93.9Relatively High at its worst in this ZIP code
Tornado90.1Very High at its worst in this ZIP code
River flooding87.3Very High at its worst in this ZIP code
Drought86.9Relatively Low at its worst in this ZIP code
Landslide79.7Relatively Low at its worst in this ZIP code
Lightning58.4Relatively Moderate at its worst in this ZIP code
Heat wave23.4Relatively Low at its worst in this ZIP code
Earthquake17.6Very Low at its worst in this ZIP code
Compared with North Dakota 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 ZIPNorth DakotaUnited States
Median household income$77,778$75,949$78,538
Income per person$41,205$42,474$43,289
Poverty rate9.1%10.6%12.4%
Median home value$248,900$241,100$303,400
Median gross rent$804$934$1,348
Homeownership73.6%63.4%65%
Bachelor's degree or higher25.2%32.3%35%
Unemployment rate0.3%2.8%5.2%
Works from home8.8%7.3%13.5%
Born outside the US1.1%4.5%13.9%
Median age36.935.738.7
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 stationWASHBURN, ND US2 km away
Rain in a year18 in
Snow in a year43 in

Average high and low by month

January22°F / 2.1°F0.39 in rain, 7.2 in snow
February27.1°F / 5°F0.47 in rain, 6.4 in snow
March39.5°F / 17.6°F0.56 in rain, 6.9 in snow
April55.4°F / 29.8°F1.49 in rain, 4.1 in snow
May66.9°F / 41.9°F2.82 in rain, 0.9 in snow
June76.4°F / 52°F3.24 in rain
July82.9°F / 57.1°F2.49 in rain
August82.7°F / 54.8°F2.2 in rain
September73.4°F / 45.5°F1.46 in rain
October57°F / 32.3°F1.41 in rain, 2.4 in snow
November40.1°F / 19.4°F0.69 in rain, 6.6 in snow
December26.8°F / 8.8°F0.45 in rain, 8.6 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 supermarketNone of this ZIP code
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 3 school districts, so the address decides which one, not the ZIP code.

Washburn Public School District 496.5% of this ZIP code's land area
Underwood Public School District 82.2% of this ZIP code's land area
Turtle Lake-Mercer Public School District 721.4% 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 vulnerability23more vulnerable than 23% of US census tracts
Socioeconomic status11more vulnerable than 11% of US census tracts
Household characteristics30more vulnerable than 30% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport61more vulnerable than 61% of US census tracts
Walkability6.2 out of 20Below average
Nearby ZIP codes

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

58576 Underwood, ND21.3 km away
58530 Center, ND21.5 km away
58579 Wilton, ND22.6 km away
58575 Turtle Lake, ND27.4 km away
58571 Stanton, ND28.5 km away
58559 Mercer, ND29.5 km away
58531 Coleharbor, ND30.4 km away
58565 Riverdale, ND34.1 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.

McLean County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area196.08 sq mi
Water area4.76 sq mi
Population density10 people per sq mi
Latitude, longitude47.3114, -101.0116

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.

Advertisement