Postal Codes

58030 ZIP Code

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ZIP code 58030 covers Fairmount, North Dakota, with a population of about 612 and a median household income of $73,250.

Population
6125 per square mile
Median age
34.44.3 points below the US average
Median household income
$73,250about the North Dakota median
Poverty rate
6.5%5.9 points below the US average
Typical home value
$153,164
Degree or higher
25.9%9.1 points below the US average
Homeownership
91%26 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
18

Where 58030 is

Fairmount, 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

Population612
Median age34.4
Family households59.6%
Born outside the US1.1%
Speaks a language other than English at home2%
White (non-Hispanic)92.3%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino2.6%
Veterans9.1%
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$73,250
Income per person$60,171
Poverty rate6.5%
Households on SNAP or cash assistance5.5%

Household income distribution

Under $10k3.1%
$10–15k3.5%
$15–20k2.0%
$20–25k6.7%
$25–30k0.4%
$30–35k0.0%
$35–40k1.6%
$40–45k3.5%
$45–50k2.7%
$50–60k18.0%
$60–75k15.3%
$75–100k16.9%
$100–125k5.9%
$125–150k3.1%
$150–200k3.9%
$200k or more13.3%

Income as declared to the IRS

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

Tax returns filed350
Mean adjusted gross income$89,494
Returns declaring $200,000 or more8.6%
Returns, under $25k20.0%
Returns, $25k–$50k22.9%
Returns, $50k–$75k17.1%
Returns, $75k–$100k14.3%
Returns, $100k–$200k17.1%
Returns, $200k or more8.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$120,000
Rent as a share of household income15.8%
Owner-occupied91%
Vacant homes17.7%
Median year built1963

What the homes are

Detached house89%
Attached house2.9%
2 to 4 units1%
5 to 19 units4.2%
Mobile home2.9%
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$153,164as of 2026-07
Typical home value, 1 yearup 11.2%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.9%
Bachelor's degree or higher25.9%
High school diploma or higher92.2%
Works from home4.6%
Drives to work alone75.8%
Takes public transport0%
Commutes 45 minutes or more4.4%
Health

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

Obesity35.9% 2.5 pts above the national average of 33.4%
Diagnosed diabetes11.4% 0.6 pts below the national average of 12%
Currently smokes12.8% same as the national average of 13.2%
High blood pressure37.4% 3.3 pts above the national average of 34.1%
Fair or poor general health16.7% 3.6 pts below the national average of 20.3%
No health insurance (18–64)6.9% 4.4 pts below the national average of 11.3%
Depression20.3% 1.6 pts below the national average of 21.9%
No leisure-time physical activity23.7% 1.7 pts below the national average of 25.4%
Arthritis30.5% 5.4 pts above the national average of 25.1%
Binge drinking19.5% 3.5 pts above the national average of 16%
Taking blood pressure medication80.9% 6.2 pts above the national average of 74.7%
Cancer (non-skin)10.3% 2.6 pts above the national average of 7.7%
Current asthma9.8% 0.6 pts below the national average of 10.4%
Coronary heart disease7.4% 1.2 pts above the national average of 6.2%
Routine check-up in past year76.9% same as the national average of 76.7%
Cholesterol screening86.4% 0.5 pts above the national average of 85.9%
Cognitive disability11.7% 3.1 pts below the national average of 14.8%
Colorectal screening69.4% 5.1 pts above the national average of 64.3%
COPD6.7% same as the national average of 6.6%
Visited a dentist67.9% 6.6 pts above the national average of 61.3%
Any disability29.2% 1.5 pts below the national average of 30.7%
Lacks emotional support20.3% 4.5 pts below the national average of 24.8%
Food insecurity8.8% 8.3 pts below the national average of 17.1%
Received food stamps5% 9.3 pts below the national average of 14.3%
Hearing disability9% 2.3 pts above the national average of 6.7%
High cholesterol38% 1.8 pts above the national average of 36.2%
Housing insecurity7.4% 6.4 pts below the national average of 13.8%
Independent living disability6.8% 1.6 pts below the national average of 8.4%
Lacks transport5.2% 4 pts below the national average of 9.2%
Loneliness28.3% 6.1 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)12.9% 3.9 pts below the national average of 16.8%
Mobility disability13.2% 0.8 pts below the national average of 14%
Poor physical health (14+ days)12.3% 1.2 pts below the national average of 13.5%
Self-care disability3.3% 0.7 pts below the national average of 4%
Utility shut-off threat4.5% 4.3 pts below the national average of 8.8%
Sleeps under 7 hours30% 6.4 pts below the national average of 36.4%
Stroke3.6% same as the national average of 3.4%
All natural teeth lost12.9% same as the national average of 13%
Vision disability4.1% 1.5 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments18
People employed139
Annual payroll$9,076,000
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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 64.4% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss57.3 out of 100
Community resilience57.4 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 weather98.5Very High at its worst in this ZIP code
Cold wave97.7Very High at its worst in this ZIP code
Hail96.1Very High at its worst in this ZIP code
Strong wind88.7Very High at its worst in this ZIP code
Ice storm79.7Relatively Moderate at its worst in this ZIP code
Wildfire69.4Relatively Low at its worst in this ZIP code
Landslide67.3Relatively Low at its worst in this ZIP code
Tornado66.5Relatively Moderate at its worst in this ZIP code
River flooding50.2Relatively High at its worst in this ZIP code
Lightning21.3Relatively Low at its worst in this ZIP code
Heat wave10.8Relatively Low at its worst in this ZIP code
Earthquake10.1Very 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$73,250$75,949$78,538
Income per person$60,171$42,474$43,289
Poverty rate6.5%10.6%12.4%
Median home value$120,000$241,100$303,400
Median gross rent$934$1,348
Homeownership91%63.4%65%
Bachelor's degree or higher25.9%32.3%35%
Unemployment rate2.9%2.8%5.2%
Works from home4.6%7.3%13.5%
Born outside the US1.1%4.5%13.9%
Median age34.435.738.7
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 stationVICTOR 4 N, SD US20.6 km away
Rain in a year26 in
Snow in a year49 in

Average high and low by month

January19.5°F / 0.9°F0.78 in rain, 10 in snow
February23.9°F / 4.1°F0.69 in rain, 8.2 in snow
March36.7°F / 17.5°F1.2 in rain, 7.7 in snow
April53.4°F / 31.3°F2.3 in rain, 6.2 in snow
May67.9°F / 44.5°F3.07 in rain
June77.3°F / 56.1°F4.17 in rain
July81.5°F / 59.6°F3.63 in rain
August79.7°F / 56.6°F2.89 in rain
September72.1°F / 47.3°F2.72 in rain
October56.8°F / 34.4°F2.46 in rain, 1.3 in snow
November39.3°F / 21°F1.03 in rain, 6 in snow
December25.4°F / 8.5°F0.84 in rain, 9.9 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 4 school districts, so the address decides which one, not the ZIP code.

Fairmount Public School District 1868.5% of this ZIP code's land area
Hankinson Public School District 824.5% of this ZIP code's land area
Wahpeton Public School District 375.7% of this ZIP code's land area
Campbell-Tintah Public School District1.3% 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 vulnerability24more vulnerable than 24% of US census tracts
Socioeconomic status16more vulnerable than 16% of US census tracts
Household characteristics70more vulnerable than 70% of US census tracts
Racial and ethnic minority status10more vulnerable than 10% of US census tracts
Housing type and transport28more vulnerable than 28% of US census tracts
Walkability4.2 out of 20Least walkable
Nearby ZIP codes

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

56522 Campbell, MN18.1 km away
57260 Rosholt, SD19.8 km away
58041 Hankinson, ND20.8 km away
56583 Tintah, MN21.3 km away
56565 Nashua, MN24.3 km away
58074 Wahpeton, ND24.8 km away
58076 Wahpeton, ND25.5 km away
56520 Breckenridge, MN26.9 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.

Richland County98.7% of this ZIP code's land area
Wilkin County1.3% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area131.33 sq mi
Population density5 people per sq mi
Latitude, longitude46.0427, -96.6308

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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