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Zip Code 73841 — Fort Supply, OK

73841 is a ZIP Code associated with Fort Supply, OK, located within Ellis. The postal region supports an estimated population of 827 residents across Data Pending housing units, with a population density of 7.7 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.547990, -99.619240)

Data Metric	Local Statistic
Postal / Zip Code	73841
Primary City	Fort Supply
State / Province	OK
County	Ellis
Total Population	827
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	7.7 people/sq mi
Timezone	America/Chicago

How 73841 Compares

Metric	ZIP 73841	Ellis County	OK State Average
Population	827	4,684	4,028,588
Median Income	Data Pending	N/A	N/A
Population Density	7.7 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 73851	May	9.3 mi	111	N/A
Zip 73840	Fargo	10.7 mi	509	N/A
Zip 73801	Woodward	11.7 mi	14,892	N/A
Zip 73843	Gage	15.9 mi	754	N/A
Zip 73834	Buffalo	20.9 mi	1,544	N/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 →