Postal Codes

58021 ZIP Code

Advertisement

English Español

ZIP code 58021 covers Davenport, North Dakota, with a population of about 528 and a median household income of $80,417.

Population
5288 per square mile
Median age
39.1about the US average
Median household income
$80,4171.1× the North Dakota median
Poverty rate
0.9%11.5 points below the US average
Typical home value
$326,649
Degree or higher
33.6%1.4 points below the US average
Homeownership
99%34 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
9

Where 58021 is

Davenport, 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

Population528
Median age39.1
Family households68.9%
Born outside the US3.4%
Speaks a language other than English at home9.2%
White (non-Hispanic)89.8%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino9.3%
Veterans2.3%
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$80,417
Income per person$42,295
Poverty rate0.9%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k2.6%
$10–15k0.0%
$15–20k0.0%
$20–25k0.0%
$25–30k1.0%
$30–35k2.1%
$35–40k7.3%
$40–45k4.7%
$45–50k7.8%
$50–60k8.8%
$60–75k6.2%
$75–100k21.2%
$100–125k4.7%
$125–150k9.8%
$150–200k16.1%
$200k or more7.8%

Income as declared to the IRS

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

Tax returns filed220
Mean adjusted gross income$98,827
Returns declaring $200,000 or more9.1%
Returns, under $25k18.2%
Returns, $25k–$50k18.2%
Returns, $50k–$75k18.2%
Returns, $75k–$100k9.1%
Returns, $100k–$200k27.3%
Returns, $200k or more9.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$241,800
Owner-occupied99%
Vacant homes6.8%
Median year built1962

What the homes are

Detached house87%
2 to 4 units1%
5 to 19 units2.4%
Mobile home9.7%
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$326,649as of 2026-07
Typical home value, 1 yearup 5.5%
Typical home value since 2000
202220242026$339,571$300,540

$339,571 in 2022 to $326,649 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher33.6%
High school diploma or higher85.8%
Works from home4.5%
Drives to work alone78.1%
Takes public transport0%
Commutes 45 minutes or more13.9%
Health

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

Obesity35% 1.6 pts above the national average of 33.4%
Diagnosed diabetes8.9% 3.1 pts below the national average of 12%
Currently smokes12.2% 1 pts below the national average of 13.2%
High blood pressure30.5% 3.6 pts below the national average of 34.1%
Fair or poor general health13.7% 6.6 pts below the national average of 20.3%
No health insurance (18–64)5.3% 6 pts below the national average of 11.3%
Depression23.3% 1.4 pts above the national average of 21.9%
No leisure-time physical activity17.3% 8.1 pts below the national average of 25.4%
Arthritis25.2% same as the national average of 25.1%
Binge drinking21.5% 5.5 pts above the national average of 16%
Taking blood pressure medication76.9% 2.2 pts above the national average of 74.7%
Cancer (non-skin)8.1% same as the national average of 7.7%
Current asthma9.9% 0.5 pts below the national average of 10.4%
Coronary heart disease5.3% 0.9 pts below the national average of 6.2%
Routine check-up in past year76.3% same as the national average of 76.7%
Cholesterol screening86.6% 0.7 pts above the national average of 85.9%
Cognitive disability10.8% 4 pts below the national average of 14.8%
Colorectal screening68.8% 4.5 pts above the national average of 64.3%
COPD5% 1.6 pts below the national average of 6.6%
Visited a dentist70.7% 9.4 pts above the national average of 61.3%
Any disability22.2% 8.5 pts below the national average of 30.7%
Lacks emotional support18.7% 6.1 pts below the national average of 24.8%
Food insecurity7.6% 9.5 pts below the national average of 17.1%
Received food stamps4.5% 9.8 pts below the national average of 14.3%
Hearing disability6.3% same as the national average of 6.7%
High cholesterol35.1% 1.1 pts below the national average of 36.2%
Housing insecurity6.9% 6.9 pts below the national average of 13.8%
Independent living disability5.8% 2.6 pts below the national average of 8.4%
Lacks transport4.8% 4.4 pts below the national average of 9.2%
Loneliness27.8% 6.6 pts below the national average of 34.4%
Mammography use80.9% 5 pts above the national average of 75.9%
Poor mental health (14+ days)12.8% 4 pts below the national average of 16.8%
Mobility disability9.3% 4.7 pts below the national average of 14%
Poor physical health (14+ days)10.5% 3 pts below the national average of 13.5%
Self-care disability2.7% 1.3 pts below the national average of 4%
Utility shut-off threat4.3% 4.5 pts below the national average of 8.8%
Sleeps under 7 hours30.3% 6.1 pts below the national average of 36.4%
Stroke2.6% 0.8 pts below the national average of 3.4%
All natural teeth lost6.2% 6.8 pts below the national average of 13%
Vision disability3.2% 2.4 pts below the national average of 5.6%
Advertisement
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments9
People employed21
Annual payroll$870,000
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 75.9% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss92.6 out of 100
Community resilience89.7 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.

Strong wind99.5Very High at its worst in this ZIP code
Winter weather98.6Very High at its worst in this ZIP code
Hail97.4Relatively High at its worst in this ZIP code
Cold wave88.6Relatively High at its worst in this ZIP code
Ice storm86.4Relatively Moderate at its worst in this ZIP code
Landslide80.8Very Low at its worst in this ZIP code
River flooding78.5Relatively Moderate at its worst in this ZIP code
Wildfire77.1Relatively Low at its worst in this ZIP code
Drought74.3Very Low at its worst in this ZIP code
Tornado70.1Relatively Moderate at its worst in this ZIP code
Lightning36.2Relatively Low at its worst in this ZIP code
Heat wave11.3Very Low at its worst in this ZIP code
Earthquake6.4Very 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$80,417$75,949$78,538
Income per person$42,295$42,474$43,289
Poverty rate0.9%10.6%12.4%
Median home value$241,800$241,100$303,400
Median gross rent$934$1,348
Homeownership99%63.4%65%
Bachelor's degree or higher33.6%32.3%35%
Unemployment rate0%2.8%5.2%
Works from home4.5%7.3%13.5%
Born outside the US3.4%4.5%13.9%
Median age39.135.738.7
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 stationCASSELTON AGRONOMY FARM, ND US22.9 km away
Rain in a year24 in
Snow in a year37 in

Average high and low by month

January16.9°F / -1.4°F0.54 in rain, 7.4 in snow
February21.6°F / 2.1°F0.57 in rain, 6.6 in snow
March35°F / 16.6°F1.09 in rain, 6.2 in snow
April52.8°F / 30.6°F1.49 in rain, 3.3 in snow
May67.6°F / 43.2°F3.16 in rain
June77°F / 54.9°F4.43 in rain
July80.8°F / 58.6°F3.69 in rain
August79.9°F / 55.8°F2.62 in rain
September71.4°F / 46.4°F2.79 in rain
October55.6°F / 33.8°F2.33 in rain, 0.7 in snow
November37.8°F / 19.7°F0.8 in rain, 4.4 in snow
December23.2°F / 6.6°F0.69 in rain, 8.1 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 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.

Kindred Public School District 289.4% of this ZIP code's land area
Central Cass Public School District 175.6% of this ZIP code's land area
West Fargo Public School District 65% 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 vulnerability9more vulnerable than 9% of US census tracts
Socioeconomic status6more vulnerable than 6% of US census tracts
Household characteristics38more vulnerable than 38% of US census tracts
Racial and ethnic minority status4more vulnerable than 4% of US census tracts
Housing type and transport18more vulnerable than 18% of US census tracts
Walkability6 out of 20Below average
Nearby ZIP codes

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

58051 Kindred, ND7.9 km away
58077 Walcott, ND14.2 km away
58052 Leonard, ND14.7 km away
58047 Horace, ND15.5 km away
58059 Mapleton, ND18.4 km away
58104 Fargo, ND21.7 km away
58012 Casselton, ND24.5 km away
58078 West Fargo, ND24.8 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.

Cass County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area65.05 sq mi
Population density8 people per sq mi
Latitude, longitude46.6968, -97.0871

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