Mold Removal Cost And Risk In Marquette County, MI

A typical professional mold job in Marquette County runs about $1,350 to $5,350 before rebuild, using the Michigan nonmetro price level. Below are the 12 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Michigan rules.

1971Median year homes were built

68%Homes built before 1980

29%Homes rented, not owned

$202,000Median home value

33,553Housing units

66,430People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Marquette County were built before 1971, and 68 percent went up before 1980. Older plumbing, roofs and window seals are where slow leaks start, and slow leaks are the mold most home policies leave out. About 29 percent of homes in Marquette County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 49871 has the oldest homes here, a median year of 1945, and ZIP 49818 the newest, 1979.

Typical Prices In Marquette County

JobSizeNational RangeMarquette County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,350
Mold Remediationan attic$2,000 to $7,500$1,800 to $6,650
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 89.0 divided by 100, the price level for the nonmetro part of the state, rounded to $50. National ranges from Remediational cost guide, price level from BEA Regional Price Parities 2024.

The standard limited fungi endorsement caps mold at $5,000. Against a typical job here of up to $5,350, that cap falls short by about $350 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Marquette County high for cold wave, winter weather. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

HazardFEMA Risk Rating
Inland floodingRelatively Low
Coastal floodingVery Low
HurricaneNo Rating
Cold waveRelatively High
Winter weatherRelatively High

Source FEMA National Risk Index, December 2025, county level.

ZIP Code Neighborhoods In Marquette County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
49808Marquette County196764%$254,000
49814Marquette County196873%$142,900
49818Marquette County197951%$161,100
49833Marquette County197567%$124,100
49841Marquette County197266%$150,000
49849Marquette County195778%$145,600
49855Marquette County197365%$245,100
49866Marquette County196769%$191,700
49871Marquette County194591%$75,600
49879Marquette County197361%$89,800
49880Marquette County197364%$130,400
49885Marquette County197664%$218,200

ZIP areas are Census ZIP Code Tabulation Areas, placed in the county that holds most of their land, per the Census 2020 ZIP relationship files.

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Marquette County Area

Marquette, MI