Mount Sterling Kentucky ZIP Codes
Mount Sterling holds a single ZIP code.
Every ZIP code in Mount Sterling
| ZIP code | County |
|---|---|
| 40353 | Montgomery 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Mount Sterling codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Mount Sterling. 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 Mount Sterling ZIP code begins 403. Those first three digits identify the sectional center facility that processes mail for this part of Kentucky. Statewide that range covers 47 ZIP codes, so Mount Sterling accounts for 2% of it.
Every Kentucky ZIP prefix and the region it covers →
Area codes covering Mount Sterling
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 Mount Sterling occupies.
Mount Sterling Kentucky area codes in full →
Where Mount Sterling's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Mount Sterling
| City | Distance | ZIP codes |
|---|---|---|
| Jeffersonville Kentucky ZIP codes | 8.1 mi | 1 ZIP code |
| Sharpsburg Kentucky ZIP codes | 9.5 mi | 1 ZIP code |
| North Middletown Kentucky ZIP codes | 10 mi | 1 ZIP code |
| Owingsville Kentucky ZIP codes | 12 mi | 1 ZIP code |
| Winchester Kentucky ZIP codes | 14 mi | 2 ZIP codes |
| Clay City Kentucky ZIP codes | 14 mi | 1 ZIP code |
| Clay Kentucky ZIP codes | 14 mi | 1 ZIP code |
| Stanton Kentucky ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.