Postal reference / United States
66845Cottonwood Falls, Kansas
ZIP code 66845 is a United States postal code for Cottonwood Falls, Kansas. Its county association is Chase County. The map reference point is at 38.3565, -96.5418.
- State / territory
- Kansas
- Recorded place name
- Cottonwood Falls
- County association
- Chase
- Estimated coordinate
- 38.3565, -96.5418
View on OpenStreetMap - ZIP prefix
- 668 · 36 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 153.421 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Browse the other 747 ZIP codes recorded for Kansas, sorted by code with place and county.
Kansas directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 66869 | Strong City | KS | Chase | 4.1 |
| 66850 | Elmdale | KS | Chase | 7.0 |
| 66862 | Matfield Green | KS | Chase | 14.6 |
| 66843 | Cedar Point | KS | Chase | 16.6 |
| 66835 | Americus | KS | Lyon | 18.5 |
| 66801 | Emporia | KS | Lyon | 19.7 |
| 66865 | Olpe | KS | Lyon | 20.3 |
| 66873 | Wilsey | KS | Morris | 20.6 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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