72840 Frequently Asked Questions

A: ZIP Code 72840 is Located Entirely in Johnson County Arkansas.

A: The Current Sales Tax in ZIP Code 72840 is 8.5%

A: The Area Code for 72840 is 479.

A: ZIP Code 72840 is in the Arkansas 4th Congressional District.

A: 72840 is within Arkansas State House of Representatives District 45 and Arkansas State House of Representatives District 46.

A: 72840 is within Arkansas State Senate District 26 and Arkansas State Senate District 28.

A: The 2022 population of ZIP Code 72840 is 2404. The population growth rate in 72840 is 0.00%. The population density of 72840 is 49.

A: The majority race/ethnicity of people residing in 72840 is White (83.50%). The majority race/ethnicity of students attending public schools in 72840 is White(92.33%).

A: The median household income in 72840 is $33,958 (2021) and the average adjusted income is $138,000 (2021).
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