New Haven Missouri ZIP Codes
New Haven holds a single ZIP code.
Every ZIP code in New Haven
| ZIP code | County |
|---|---|
| 63068 | Franklin 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 New Haven codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for New 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 New Haven ZIP code begins 630. Those first three digits identify the sectional center facility that processes mail for this part of Missouri. Statewide that range covers 65 ZIP codes, so New Haven accounts for 2% of it.
Every Missouri ZIP prefix and the region it covers →
Area codes covering New Haven
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground New Haven occupies.
New Haven Missouri area codes in full →
Where New Haven's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near New Haven
| City | Distance | ZIP codes |
|---|---|---|
| Berger Missouri ZIP codes | 8.0 mi | 1 ZIP code |
| Marthasville Missouri ZIP codes | 8.8 mi | 1 ZIP code |
| Washington Missouri ZIP codes | 12 mi | 1 ZIP code |
| Leslie Missouri ZIP codes | 13 mi | 1 ZIP code |
| Hermann Missouri ZIP codes | 13 mi | 1 ZIP code |
| Truesdale Missouri ZIP codes | 15 mi | 1 ZIP code |
| Gerald Missouri ZIP codes | 15 mi | 1 ZIP code |
| Warrenton Missouri ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.