ZIP codes in Pottawatomie County
13 ZIPs touch Pottawatomie County, Kansas. The blue dashed line is the county border; orange ZIPs reach into it.
13
ZIP codes
9
cross the county line
67,592
people in these ZIPs
105
counties in KS
Most people
Pottawatomie County ZIP list
More counties in Kansas
- Norton County7
- Osage County15
- Osborne County12
- Ottawa County11
- Pawnee County9
- Phillips County9
- Pratt County11
- Rawlins County10
- Reno County24
- Republic County13
- Rice County13
- Riley County15
Questions people actually ask
How many ZIP codes are in Pottawatomie County, Kansas?
13 ZIP codes reach into Pottawatomie County, including 1 PO Box or single-address ZIPs placed by the town they serve. 9 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Pottawatomie County has the most people?
66502 (Manhattan) has about 43,693 residents, the most of any ZIP touching Pottawatomie County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Pottawatomie 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 Pottawatomie 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.
Keep exploring
Updated 2026-11-10 · Where the data comes from