Martinsburg Missouri ZIP Codes
Martinsburg holds a single ZIP code.
Every ZIP code in Martinsburg
| ZIP code | County |
|---|---|
| 65264 | Audrain 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Martinsburg codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Martinsburg. 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 Martinsburg ZIP code begins 652. Those first three digits identify the sectional center facility that processes mail for this part of Missouri. Statewide that range covers 52 ZIP codes, so Martinsburg accounts for 2% of it.
Every Missouri ZIP prefix and the region it covers →
Area codes covering Martinsburg
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 Martinsburg occupies.
Martinsburg Missouri area codes in full →
Where Martinsburg's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Martinsburg
| City | Distance | ZIP codes |
|---|---|---|
| Wellsville Missouri ZIP codes | 4.6 mi | 1 ZIP code |
| Rush Hill Missouri ZIP codes | 8.6 mi | 1 ZIP code |
| Laddonia Missouri ZIP codes | 9.8 mi | 1 ZIP code |
| Montgomery City Missouri ZIP codes | 12 mi | 1 ZIP code |
| Farber Missouri ZIP codes | 13 mi | 1 ZIP code |
| Middletown Missouri ZIP codes | 13 mi | 1 ZIP code |
| Mexico Missouri ZIP codes | 13 mi | 1 ZIP code |
| Auxvasse Missouri ZIP codes | 15 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.