ZIP codes in Arkansas County
13 ZIPs touch Arkansas County, Arkansas. The blue dashed line is the county border; orange ZIPs reach into it.
13
ZIP codes
5
cross the county line
18,318
people in these ZIPs
75
counties in AR
Most people
Arkansas County ZIP list
More counties in Arkansas
Questions people actually ask
How many ZIP codes are in Arkansas County, Arkansas?
13 ZIP codes reach into Arkansas County. 5 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Arkansas County has the most people?
72160 (Stuttgart) has about 9,071 residents, the most of any ZIP touching Arkansas County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Arkansas County and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Arkansas County. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
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Updated 2026-11-10 · Where the data comes from