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City ZIP codes · Michigan

Muskegon, MI ZIP Codes

6 ZIP codes use the postal name Muskegon, Michigan (Census 2020 ZCTAs and GeoNames postal codes, October 2026), all residential. Median household income runs from $48,563 in 49442 to $84,877 in 49445, 1.7 times as much (Census Bureau, ACS 2020-2024). Muskegon's most populous ZIP code is 49442, with 44,766 people (ACS 2020-2024); 15% of its land is in the city of Muskegon.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Muskegon's ZIP codes?

49440: $47k median household income49441: $67k median household income49442: $49k median household income49443: – median household income49444: $53k median household income49445: $85k median household income4944549442494414944449440: $47k median household income49441: $67k median household income49442: $49k median household income49443: – median household income49444: $53k median household income49445: $85k median household income4944549442494414944449440: $47k median household income49441: $67k median household income49442: $49k median household income49443: – median household income49444: $53k median household income49445: $85k median household income49445494424944149444
The 6 residential ZIP codes named Muskegon, 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 Muskegon's ZIP codes?

The highest median household income is in 49445 ($84,877), the lowest in 49442 ($48,563). Home values run from $136,400 in 49442 to $232,200 in 49445.

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

All 6 residential ZIP codes of Muskegon

Residential ZIP codes with the postal name Muskegon, MI, largest first (ACS 2020-2024); sort by any column
County
49442 Muskegon County 44,766 1,091 $49k $136k
49441 Muskegon County 36,779 1,695 $67k $214k
49444 Muskegon County 26,372 1,069 $53k $166k
49445 Muskegon County 21,289 349 $85k $232k
49440 Muskegon County 1,492 2,466 $47k $176k
49443 Muskegon County 72 1,412 – –

Download the 6 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).

Which counties do Muskegon's ZIP codes reach?

Muskegon's residential ZIP codes lie in Muskegon County.

Which places do Muskegon's ZIP codes cover?

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

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

Which first three digits do Muskegon'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 Muskegon starts with 494.

Three-digit prefixes of Muskegon'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 Muskegon's
PrefixSectional centerHereAll codes
494 Grand Rapids, MI (SCF 493) 6 57

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