Union Mississippi ZIP Codes
Union holds a single ZIP code.
Every ZIP code in Union
| ZIP code | County |
|---|---|
| 39365 | Neshoba 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Union codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Union. 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 Union ZIP code begins 393. Those first three digits identify the sectional center facility that processes mail for this part of Mississippi. Statewide that range covers 43 ZIP codes, so Union accounts for 2% of it.
Every Mississippi ZIP prefix and the region it covers →
Area codes covering Union
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 Union occupies.
Union Mississippi area codes in full →
Where Union's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Union
| City | Distance | ZIP codes |
|---|---|---|
| Decatur Mississippi ZIP codes | 9.5 mi | 1 ZIP code |
| Sebastopol Mississippi ZIP codes | 13 mi | 1 ZIP code |
| Philadelphia Mississippi ZIP codes | 14 mi | 1 ZIP code |
| Newton Mississippi ZIP codes | 17 mi | 1 ZIP code |
| Hickory Mississippi ZIP codes | 18 mi | 1 ZIP code |
| Chunky Mississippi ZIP codes | 20 mi | 1 ZIP code |
| Walnut Grove Mississippi ZIP codes | 20 mi | 1 ZIP code |
| Lake Mississippi ZIP codes | 20 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.