Port Tobacco Maryland ZIP Codes
Port Tobacco holds a single ZIP code.
Every ZIP code in Port Tobacco
| ZIP code | County |
|---|---|
| 20677 | Charles 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Port Tobacco codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Port Tobacco. 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 Port Tobacco ZIP code begins 206. Those first three digits identify the sectional center facility that processes mail for this part of Maryland. Statewide that range covers 68 ZIP codes, so Port Tobacco accounts for 1% of it.
Every Maryland ZIP prefix and the region it covers →
Area codes covering Port Tobacco
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 Port Tobacco occupies.
Port Tobacco Maryland area codes in full →
Where Port Tobacco's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Port Tobacco
| City | Distance | ZIP codes |
|---|---|---|
| La Plata Maryland ZIP codes | 3.5 mi | 1 ZIP code |
| Waldorf Maryland ZIP codes | 8.6 mi | 4 ZIP codes |
| Indian Head Maryland ZIP codes | 9.4 mi | 1 ZIP code |
| District Heights Maryland ZIP codes | 25 mi | 2 ZIP codes |
| Leonardtown Maryland ZIP codes | 25 mi | 1 ZIP code |
| Upper Marlboro Maryland ZIP codes | 26 mi | 5 ZIP codes |
| Capitol Heights Maryland ZIP codes | 26 mi | 5 ZIP codes |
| Chesapeake Beach Maryland ZIP codes | 28 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.