ZIP codes in Phillips County
14 ZIPs touch Phillips County, Arkansas. The blue dashed line is the county border; orange ZIPs reach into it.
14
ZIP codes
5
cross the county line
16,460
people in these ZIPs
75
counties in AR
Most people
Phillips County ZIP list
More counties in Arkansas
- Monroe County9
- Montgomery County10
- Nevada County12
- Newton County20
- Ouachita County9
- Perry County8
- Pike County10
- Poinsett County12
- Polk County8
- Pope County16
- Prairie County12
- Pulaski County54
Questions people actually ask
How many ZIP codes are in Phillips County, Arkansas?
14 ZIP codes reach into Phillips County, including 1 PO Box or single-address ZIPs placed by the town they serve. 5 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Phillips County has the most people?
72390 (West Helena) has about 6,577 residents, the most of any ZIP touching Phillips County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Phillips 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 Phillips 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