ZIP codes in Logan County
13 ZIPs touch Logan County, Arkansas. The blue dashed line is the county border; orange ZIPs reach into it.
13
ZIP codes
8
cross the county line
47,168
people in these ZIPs
75
counties in AR
Most people
Logan County ZIP list
More counties in Arkansas
- Johnson County12
- Lafayette County6
- Lawrence County15
- Lee County12
- Lincoln County9
- Little River County7
- Lonoke County12
- Madison County13
- Marion County14
- Miller County6
- Mississippi County21
- Monroe County9
Questions people actually ask
How many ZIP codes are in Logan County, Arkansas?
13 ZIP codes reach into Logan County. 8 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Logan County has the most people?
72834 (Dardanelle) has about 9,482 residents, the most of any ZIP touching Logan County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Logan 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 Logan 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