Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

JOHNSON County, AR ZIP Codes

JOHNSON County, AR Covers 8 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 72830GeneralClarksville14,896Central479
ZIP Code 72832GeneralCoal Hill923Central479
ZIP Code 72839GeneralHagarville242Central479
ZIP Code 72840GeneralHartman2,149Central479
ZIP Code 72845GeneralKnoxville1,216Central479
ZIP Code 72846GeneralLamar3,913Central479
ZIP Code 72852GeneralOark315Central479
ZIP Code 72854GeneralOzone703Central479

Population:25,540 (More Details)
Male Population:12,659
Female Population:12,881
Median Age:37
ZIP Codes:8
Area Codes:0
Total Area:683 square miles (county)
Land Area:660 square miles (county)
Water Area:23 square miles (county)

JOHNSON, AR Demographic Information

* Demographic data is based on 2010 Census.

Total population of JOHNSON County, AR25,540
Male population of JOHNSON County, AR12,659
Female population of JOHNSON County, AR12,881
Median age (years)37.2
White Population22,280
Black Population364
Indian Population226
Asian Population175
Hawaiian Population18
Hispanic Population3,094
Median age (Male)36.2
Median age (Female)38
Total households9,812
Family households (families)6,824
Average household size for JOHNSON County, AR2.55
Average family size of JOHNSON County, AR3.04
Total housing units for JOHNSON County, AR11,311

JOHNSON County, AR Covers 8 Cities