Cottonwood Falls Kansas ZIP Codes
Cottonwood Falls holds a single ZIP code.
Every ZIP code in Cottonwood Falls
| ZIP code | County |
|---|---|
| 66845 | Chase County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Cottonwood Falls codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Cottonwood Falls. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Cottonwood Falls ZIP code begins 668. Those first three digits identify the sectional center facility that processes mail for this part of Kansas. Statewide that range covers 36 ZIP codes, so Cottonwood Falls accounts for 3% of it.
Every Kansas ZIP prefix and the region it covers →
Area codes covering Cottonwood Falls
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Cottonwood Falls occupies.
Cottonwood Falls Kansas area codes in full →
Where Cottonwood Falls's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Cottonwood Falls
| City | Distance | ZIP codes |
|---|---|---|
| Strong City Kansas ZIP codes | 1.9 mi | 1 ZIP code |
| Elmdale Kansas ZIP codes | 5.6 mi | 1 ZIP code |
| Matfield Green Kansas ZIP codes | 14 mi | 1 ZIP code |
| Cedar Point Kansas ZIP codes | 17 mi | 1 ZIP code |
| Americus Kansas ZIP codes | 18 mi | 1 ZIP code |
| Emporia Kansas ZIP codes | 19 mi | 1 ZIP code |
| Wilsey Kansas ZIP codes | 20 mi | 1 ZIP code |
| Council Grove Kansas ZIP codes | 21 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.