Leon Iowa ZIP Codes
Leon holds a single ZIP code.
Every ZIP code in Leon
| ZIP code | County |
|---|---|
| 50144 | Decatur 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Leon codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Leon. 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 Leon ZIP code begins 501. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 69 ZIP codes, so Leon accounts for 1% of it.
Every Iowa ZIP prefix and the region it covers →
Area codes covering Leon
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 Leon occupies.
Leon Iowa area codes in full →
Where Leon's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Leon
| City | Distance | ZIP codes |
|---|---|---|
| Decatur Iowa ZIP codes | 4.0 mi | 1 ZIP code |
| Davis City Iowa ZIP codes | 7.6 mi | 1 ZIP code |
| Van Wert Iowa ZIP codes | 9.1 mi | 1 ZIP code |
| Garden Grove Iowa ZIP codes | 9.8 mi | 1 ZIP code |
| Weldon Iowa ZIP codes | 11 mi | 1 ZIP code |
| Grand River Iowa ZIP codes | 12 mi | 1 ZIP code |
| Lamoni Iowa ZIP codes | 12 mi | 1 ZIP code |
| Kellerton Iowa ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.