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City ZIP codes · Michigan

Jackson, MI ZIP Codes

4 ZIP codes use the postal name Jackson, Michigan (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 3 residential and 1 for PO boxes or a single organization. Median household income runs from $42,632 in 49202 to $74,484 in 49201, 1.7 times as much (Census Bureau, ACS 2020-2024). Jackson's most populous ZIP code is 49201, with 49,107 people (ACS 2020-2024); 0% of its land is in the city of Jackson.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Jackson's ZIP codes?

49201: $75k median household income49202: $43k median household income49203: $56k median household income49201492034920249201: $75k median household income49202: $43k median household income49203: $56k median household income49201492034920249201: $75k median household income49202: $43k median household income49203: $56k median household income492014920349202
The 3 residential ZIP codes named Jackson, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Jackson's ZIP codes?

The highest median household income is in 49201 ($74,484), the lowest in 49202 ($42,632). Home values run from $116,100 in 49202 to $215,900 in 49201.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 3 residential ZIP codes of Jackson

Residential ZIP codes with the postal name Jackson, MI, largest first (ACS 2020-2024); sort by any column
County
49201 Jackson County 49,107 317 $75k $216k
49203 Jackson County 36,474 1,378 $56k $159k
49202 Jackson County 18,519 1,457 $43k $116k

Download the 4 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Jackson

1 ZIP code named Jackson has no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Jackson, MI: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
49204Jackson County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Jackson's ZIP codes reach?

Jackson's residential ZIP codes lie in Jackson County.

Which places do Jackson's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Jackson's residential ZIP codes cover Jackson itself and 2 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Napoleon census-designated 49201
  • Vandercook Lake census-designated 49203

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Jackson's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Jackson starts with 492.

Three-digit prefixes of Jackson's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Jackson's
PrefixSectional centerHereAll codes
492 Detroit, MI (SCF 481) 4 62

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.