List of 19 Zip Codes in Johnson County, Arkansas

On this page, we'll list out the 19 Johnson County, Arkansas ZIP codes we have, including the land area and county name of each code.

Arkansas is the 29th largest state by total land area, with a land area of 53,179 square miles (137,733 square kilometers) and has a total population of 2,999,370 people as of the most recent U.S. Census survey.

Johnson County makes up approximately 4.48% of the total land area for Arkansas and we have 19 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
72821 95,074,500 37 95
72821 95,074,500 37 95
72821 95,074,500 37 95
72821 95,074,500 37 95
72830 339,950,000 131 340
72830 339,950,000 131 340
72832 21,361,300 8 21
72839 386,577,000 149 387
72840 135,512,000 52 136
72840 135,512,000 52 136
72845 29,918,500 12 30
72846 249,329,000 96 249
72846 249,329,000 96 249
72846 249,329,000 96 249
72847 112,297,000 43 112
72949 884,206,000 341 884
72949 884,206,000 341 884
72949 884,206,000 341 884
72949 884,206,000 341 884

More Counties in Arkansas

If you want to search and find zip codes for different counties in Arkansas, the list below contains links to each of the 81 Arkansas counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

We spent a lot of time downloading, cleaning, merging, and formatting the data that is shown on the site.

If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 19 Zip Codes in Johnson County, Arkansas". NameCensus.com. Accessed on May 26, 2022. http://namecensus.com/zip-codes/arkansas/johnson-county/.

  • "List of 19 Zip Codes in Johnson County, Arkansas". NameCensus.com, http://namecensus.com/zip-codes/arkansas/johnson-county/. Accessed 26 May, 2022

  • List of 19 Zip Codes in Johnson County, Arkansas. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/arkansas/johnson-county/.