Johnson County, Arkansas

Browse all ZIP codes in Johnson County, Arkansas. Each ZIP code page includes population, median household income, and a map of the area.

County Statistics

Total Population 25,039
Median Household Income $43,371
Median Age 39.5
Unemployment Rate 5.0%
Poverty Rate 19.6%
ZIP Codes 8

Largest ZIP Codes in Johnson County

ZIP Code City Population Median Income
72830Clarksville16,138$39,950
72846Lamar3,595$49,310
72840Hartman2,404$40,861
72845Knoxville950$55,060
72832Coal Hill713$24,620

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Johnson County