66521 postal code
United StatesUpdated 2026-11-09Onaga, KansasPottawatomie5 digits
Postal code details
1 placeCode
66521
Place
Onaga
Region
Kansas
County
Pottawatomie
Coordinates
39.4889, -96.17
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.4889, -96.17© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Onaga | Kansas | Pottawatomie | 39.4889, -96.17 |
Same code in other countries
2| Country | Place | Region |
|---|---|---|
| SE Sweden | Kil | Värmland |
| UA Ukraine | Солтанівка (Гвоздавська сільська рада) | Odeska |
FAQ
Which city is 66521 in?
Onaga, Kansas, United States.
What are the coordinates of 66521?
39.4889, -96.17
Is 66521 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.