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County ZIP codes · Michigan · FIPS 26053

Gogebic County, MI ZIP Codes

Gogebic County, Michigan has 6 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 1 of the residential ones extends into a neighboring county. Median household income ranges from $46,606 in 49938 (Ironwood) to $67,188 in 49969 (Watersmeet) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Gogebic County?

49911 · Bessemer: $57k49938 · Ironwood: $47k49947 · Marenisco: $49k49959 · Ramsay: $48k49968 · Wakefield: $56k49969 · Watersmeet: $67k499474993849968499694991149911 · Bessemer: $57k49938 · Ironwood: $47k49947 · Marenisco: $49k49959 · Ramsay: $48k49968 · Wakefield: $56k49969 · Watersmeet: $67k4994749938499684996949911 · Bessemer: $57k49938 · Ironwood: $47k49947 · Marenisco: $49k49959 · Ramsay: $48k49968 · Wakefield: $56k49969 · Watersmeet: $67k49947499384996849969
The residential ZIP codes of Gogebic County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$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 its ZIP codes?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $46,606 and $57,000.

They carry 6 postal town names: Ironwood, Bessemer, Wakefield, Watersmeet, Marenisco, Ramsay.

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

All 6 residential ZIP codes in Gogebic County

Residential ZIP codes mainly in Gogebic County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
49938 Ironwood 7,460 33 $47k $104k 100%
49911 Bessemer 2,729 60 $57k $106k 100%
49968 Wakefield 2,203 8 $56k $92k 100%
49969 Watersmeet 1,000 4 $67k $247k 100%
49947 Marenisco 673 2 $49k $205k 80%
49959 Ramsay 372 371 $48k $66k 100%

Download the 6 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

1 ZIP code of Gogebic County extends into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Gogebic County and in the neighboring counties
ZIPIn GogebicElsewhere
4994780%Ontonagon County20%

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

Which first three digits do Gogebic County'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 Gogebic County starts with 499.

Three-digit prefixes of Gogebic County'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 Gogebic County's
PrefixSectional centerHereAll codes
499Iron Mountain, MI (SCF 498)647

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