Horn Lake Mississippi ZIP Codes
Horn Lake holds a single ZIP code.
Every ZIP code in Horn Lake
| ZIP code | County |
|---|---|
| 38637 | DeSoto 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Horn Lake codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Horn Lake. 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 Horn Lake ZIP code begins 386. Those first three digits identify the sectional center facility that processes mail for this part of Mississippi. Statewide that range covers 64 ZIP codes, so Horn Lake accounts for 2% of it.
Every Mississippi ZIP prefix and the region it covers →
Area codes covering Horn Lake
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 Horn Lake occupies.
Horn Lake Mississippi area codes in full →
Where Horn Lake's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Horn Lake
| City | Distance | ZIP codes |
|---|---|---|
| Southaven Mississippi ZIP codes | 4.1 mi | 2 ZIP codes |
| Walls Mississippi ZIP codes | 7.0 mi | 2 ZIP codes |
| Hernando Mississippi ZIP codes | 7.8 mi | 1 ZIP code |
| Olive Branch Mississippi ZIP codes | 12 mi | 1 ZIP code |
| Coldwater Mississippi ZIP codes | 19 mi | 1 ZIP code |
| Byhalia Mississippi ZIP codes | 21 mi | 1 ZIP code |
| Senatobia Mississippi ZIP codes | 24 mi | 1 ZIP code |
| Tunica Mississippi ZIP codes | 26 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.