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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

HARPER County, OK ZIP Codes

HARPER County, OK Covers 4 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 73834GeneralBuffalo1,643Central580
ZIP Code 73848GeneralLaverne2,156Central580
ZIP Code 73851GeneralMay80Central580
ZIP Code 73855GeneralRosston106Central580

Population:3,685 (More Details)
Male Population:1,827
Female Population:1,858
Median Age:40
ZIP Codes:4
Area Codes:0
Total Area:1,041 square miles (county)
Land Area:1,039 square miles (county)
Water Area:2 square miles (county)

HARPER, OK Demographic Information

* Demographic data is based on 2010 Census.

Total population of HARPER County, OK3,685
Male population of HARPER County, OK1,827
Female population of HARPER County, OK1,858
Median age (years)40.2
White Population3,219
Black Population3
Indian Population28
Asian Population6
Hawaiian Population1
Hispanic Population645
Median age (Male)38.5
Median age (Female)41.5
Total households1,527
Family households (families)1,018
Average household size for HARPER County, OK2.39
Average family size of HARPER County, OK2.97
Total housing units for HARPER County, OK1,908

HARPER County, OK Covers 4 Cities