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Zip Code 81021 — Arlington, CO

81021 is a ZIP Code associated with Arlington, CO, located within Kiowa. The postal region supports an estimated population of 12 residents across Data Pending housing units, with a population density of Data Pending people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.433320, -103.367320)

Data MetricLocal Statistic
Postal / Zip Code81021
Primary CityArlington
State / ProvinceCO
CountyKiowa
Total Population12
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population DensityData Pending people/sq mi
TimezoneAmerica/Denver

How 81021 Compares

MetricZIP 81021Kiowa CountyCO State Average
Population121,3865,862,421
Median IncomeData PendingN/AN/A
Population DensityData Pending /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 81045Haswell14.2 mi59N/A
Zip 81076Sugar City15.5 mi602N/A
Zip 80823Karval18.6 mi197N/A
Zip 81063Ordway22.6 mi2,783N/A
Zip 81030Cheraw24.2 mi148N/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 →