66944 postal code
United StatesUpdated 2026-11-09Haddam, KansasWashington5 digits
Postal code details
1 placeCode
66944
Place
Haddam
Region
Kansas
County
Washington
Coordinates
39.852, -97.3081
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.852, -97.3081© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Haddam | Kansas | Washington | 39.852, -97.3081 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 66944 in?
Haddam, Kansas, United States.
What are the coordinates of 66944?
39.852, -97.3081
Is 66944 used in other countries?
No.
Updated 2026-11-09. Attribution in Data & license.