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Zip Code 58040 — Gwinner, ND

58040 is a ZIP Code associated with Gwinner, ND, located within Sargent. The postal region supports an estimated population of 1,030 residents across Data Pending housing units, with a population density of 5.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.216180, -97.752040)

Data MetricLocal Statistic
Postal / Zip Code58040
Primary CityGwinner
State / ProvinceND
CountySargent
Total Population1,030
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density5.3 people/sq mi
TimezoneAmerica/Chicago

How 58040 Compares

MetricZIP 58040Sargent CountyND State Average
Population1,0303,883784,123
Median IncomeData PendingN/AN/A
Population Density5.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 58069Stirum4.2 mi151N/A
Zip 58032Forman11.3 mi769N/A
Zip 58017Cogswell12.9 mi296N/A
Zip 58054Lisbon15.1 mi3,400N/A
Zip 58060Milnor15.6 mi1,149N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →