Nortonville Kentucky ZIP Codes
Nortonville holds a single ZIP code.
Every ZIP code in Nortonville
| ZIP code | County |
|---|---|
| 42442 | Hopkins 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Nortonville codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Nortonville. 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 Nortonville ZIP code begins 424. Those first three digits identify the sectional center facility that processes mail for this part of Kentucky. Statewide that range covers 32 ZIP codes, so Nortonville accounts for 3% of it.
Every Kentucky ZIP prefix and the region it covers →
Area codes covering Nortonville
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 Nortonville occupies.
Nortonville Kentucky area codes in full →
Where Nortonville's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Nortonville
| City | Distance | ZIP codes |
|---|---|---|
| Mortons Gap Kentucky ZIP codes | 4.0 mi | 1 ZIP code |
| White Plains Kentucky ZIP codes | 4.3 mi | 1 ZIP code |
| Earlington Kentucky ZIP codes | 6.8 mi | 1 ZIP code |
| Crofton Kentucky ZIP codes | 9.6 mi | 1 ZIP code |
| Madisonville Kentucky ZIP codes | 11 mi | 1 ZIP code |
| Dawson Springs Kentucky ZIP codes | 13 mi | 1 ZIP code |
| Greenville Kentucky ZIP codes | 15 mi | 1 ZIP code |
| Hanson Kentucky ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.