Georgetown Ohio ZIP Codes
Georgetown holds a single ZIP code.
Every ZIP code in Georgetown
| ZIP code | County |
|---|---|
| 45121 | Brown 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Georgetown codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Georgetown. 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 Georgetown ZIP code begins 451. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 49 ZIP codes, so Georgetown accounts for 2% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Georgetown
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 Georgetown occupies.
Georgetown Ohio area codes in full →
Where Georgetown's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Georgetown
| City | Distance | ZIP codes |
|---|---|---|
| Hamersville Ohio ZIP codes | 5.8 mi | 1 ZIP code |
| Russellville Ohio ZIP codes | 6.0 mi | 1 ZIP code |
| Higginsport Ohio ZIP codes | 6.5 mi | 1 ZIP code |
| Ripley Ohio ZIP codes | 10 mi | 1 ZIP code |
| Felicity Ohio ZIP codes | 11 mi | 1 ZIP code |
| Sardinia Ohio ZIP codes | 11 mi | 1 ZIP code |
| Mount Orab Ohio ZIP codes | 11 mi | 1 ZIP code |
| Bethel Ohio ZIP codes | 12 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.