ZIP code · Jackson · Michigan · United States

ZIP code 49203 — Jackson

Name: Jackson (49203)
Address: Michigan, 49203, US

ZIP code 49203 serves Jackson, Michigan.

Postal code: 49203
Single source Value from one source, not cross-checked.
City: Jackson
County: Jackson
State: Michigan
Country: United States
Coordinates: 42.2290, -84.4132 — precision precise (locality)
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Nearby localities

49201Jackson
49202Jackson
49204Jackson

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. Data generated on 2026-08-21. Methodology · Report an error on this page