ZIP codes in Saline County
17 ZIPs touch Saline County, Arkansas. The blue dashed line is the county border; orange ZIPs reach into it.
17
ZIP codes
12
cross the county line
209,736
people in these ZIPs
75
counties in AR
Most people
Saline County ZIP list
More counties in Arkansas
- Poinsett County12
- Polk County8
- Pope County16
- Prairie County12
- Pulaski County54
- Randolph County11
- Scott County10
- Searcy County12
- Sebastian County24
- Sevier County7
- Sharp County14
- St. Francis County14
Questions people actually ask
How many ZIP codes are in Saline County, Arkansas?
17 ZIP codes reach into Saline County, including 3 PO Box or single-address ZIPs placed by the town they serve. 12 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Saline County has the most people?
72019 (Benton) has about 30,055 residents, the most of any ZIP touching Saline County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Saline 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 Saline 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