ZIP code · Smithville · Mississippi · United States
ZIP code 38870 — Smithville
ZIP code 38870 serves Smithville, Mississippi.
- Postal code
- 38870Single source Value from one source, not cross-checked.
- City
- Smithville
- County
- Monroe
- State
- Mississippi
- Country
- United States
- Coordinates
- 34.0648, -88.3900 — precision precise (locality)
View on OpenStreetMap - Population
- 2,471 (ZCTA, ACS 5-year)
- Median household income
- $61,875
- Median age
- 45.8
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page