South Haven Kansas ZIP Codes
South Haven holds a single ZIP code.
Every ZIP code in South Haven
| ZIP code | County |
|---|---|
| 67140 | Sumner 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 South Haven codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for South Haven. 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 South Haven ZIP code begins 671. Those first three digits identify the sectional center facility that processes mail for this part of Kansas. Statewide that range covers 42 ZIP codes, so South Haven accounts for 2% of it.
Every Kansas ZIP prefix and the region it covers →
Area codes covering South Haven
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 South Haven occupies.
South Haven Kansas area codes in full →
Where South Haven's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near South Haven
| City | Distance | ZIP codes |
|---|---|---|
| Caldwell Kansas ZIP codes | 12 mi | 1 ZIP code |
| Geuda Springs Kansas ZIP codes | 15 mi | 1 ZIP code |
| Wellington Kansas ZIP codes | 16 mi | 1 ZIP code |
| Mayfield Kansas ZIP codes | 17 mi | 1 ZIP code |
| Arkansas City Kansas ZIP codes | 20 mi | 1 ZIP code |
| Oxford Kansas ZIP codes | 20 mi | 1 ZIP code |
| Milan Kansas ZIP codes | 21 mi | 1 ZIP code |
| Belle Plaine Kansas ZIP codes | 25 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.