Mount Pleasant Ohio ZIP Codes
Mount Pleasant holds a single ZIP code.
Every ZIP code in Mount Pleasant
| ZIP code | County |
|---|---|
| 43939 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Mount Pleasant codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Mount Pleasant. 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 Mount Pleasant ZIP code begins 439. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 61 ZIP codes, so Mount Pleasant accounts for 2% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Mount Pleasant
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 Mount Pleasant occupies.
Mount Pleasant Ohio area codes in full →
Where Mount Pleasant's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Mount Pleasant
| City | Distance | ZIP codes |
|---|---|---|
| Harrisville Ohio ZIP codes | 4.6 mi | 1 ZIP code |
| Adena Ohio ZIP codes | 4.9 mi | 1 ZIP code |
| Yorkville Ohio ZIP codes | 5.1 mi | 1 ZIP code |
| Tiltonsville Ohio ZIP codes | 5.4 mi | 1 ZIP code |
| Rayland Ohio ZIP codes | 5.7 mi | 1 ZIP code |
| Martins Ferry Ohio ZIP codes | 6.2 mi | 1 ZIP code |
| Bridgeport Ohio ZIP codes | 8.1 mi | 1 ZIP code |
| New Athens Ohio ZIP codes | 10 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.