Prospect Kentucky ZIP Codes
Prospect holds a single ZIP code.
Every ZIP code in Prospect
| ZIP code | County |
|---|---|
| 40059 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Prospect codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Prospect. 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 Prospect ZIP code begins 400. Those first three digits identify the sectional center facility that processes mail for this part of Kentucky. Statewide that range covers 54 ZIP codes, so Prospect accounts for 2% of it.
Every Kentucky ZIP prefix and the region it covers →
Area codes covering Prospect
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Prospect occupies.
Prospect Kentucky area codes in full →
Where Prospect's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Prospect
| City | Distance | ZIP codes |
|---|---|---|
| Glenview Kentucky ZIP codes | 3.9 mi | 1 ZIP code |
| Goshen Kentucky ZIP codes | 4.1 mi | 1 ZIP code |
| Pewee Valley Kentucky ZIP codes | 6.9 mi | 1 ZIP code |
| Crestwood Kentucky ZIP codes | 7.1 mi | 1 ZIP code |
| Forest Hills Kentucky ZIP codes | 9.1 mi | 1 ZIP code |
| Wellington Kentucky ZIP codes | 9.6 mi | 1 ZIP code |
| Louisville Kentucky ZIP codes | 11 mi | 66 ZIP codes |
| La Grange Kentucky ZIP codes | 13 mi | 2 ZIP codes |
Straight-line distance between place reference points, not driving distance.