Lewisburg Kentucky ZIP Codes
Lewisburg holds a single ZIP code.
Every ZIP code in Lewisburg
| ZIP code | County |
|---|---|
| 42256 | Logan 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Lewisburg codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Lewisburg. 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 Lewisburg ZIP code begins 422. Those first three digits identify the sectional center facility that processes mail for this part of Kentucky. Statewide that range covers 36 ZIP codes, so Lewisburg accounts for 3% of it.
Every Kentucky ZIP prefix and the region it covers →
Area codes covering Lewisburg
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 Lewisburg occupies.
Lewisburg Kentucky area codes in full →
Where Lewisburg's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Lewisburg
| City | Distance | ZIP codes |
|---|---|---|
| Russellville Kentucky ZIP codes | 11 mi | 1 ZIP code |
| Rochester Kentucky ZIP codes | 16 mi | 1 ZIP code |
| Auburn Kentucky ZIP codes | 16 mi | 1 ZIP code |
| Elkton Kentucky ZIP codes | 17 mi | 1 ZIP code |
| Drakesboro Kentucky ZIP codes | 17 mi | 1 ZIP code |
| Greenville Kentucky ZIP codes | 20 mi | 1 ZIP code |
| Powderly Kentucky ZIP codes | 21 mi | 1 ZIP code |
| Morgantown Kentucky ZIP codes | 21 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.