Valley Falls Kansas ZIP Codes
Valley Falls holds a single ZIP code.
Every ZIP code in Valley Falls
| ZIP code | County |
|---|---|
| 66088 | Jefferson 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Valley Falls codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Valley 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 Valley Falls ZIP code begins 660. Those first three digits identify the sectional center facility that processes mail for this part of Kansas. Statewide that range covers 71 ZIP codes, so Valley Falls accounts for 1% of it.
Every Kansas ZIP prefix and the region it covers →
Area codes covering Valley 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 Valley Falls occupies.
Valley Falls Kansas area codes in full →
Where Valley Falls's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Valley Falls
| City | Distance | ZIP codes |
|---|---|---|
| Ozawkie Kansas ZIP codes | 7.2 mi | 1 ZIP code |
| Nortonville Kansas ZIP codes | 8.8 mi | 1 ZIP code |
| Denison Kansas ZIP codes | 9.7 mi | 1 ZIP code |
| Winchester Kansas ZIP codes | 10 mi | 1 ZIP code |
| Oskaloosa Kansas ZIP codes | 12 mi | 1 ZIP code |
| Meriden Kansas ZIP codes | 12 mi | 1 ZIP code |
| Effingham Kansas ZIP codes | 13 mi | 1 ZIP code |
| Mayetta Kansas ZIP codes | 14 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.