Mold Removal Cost And Risk In Forest County, WI

A typical professional mold job in Forest County runs about $1,350 to $5,350 before rebuild, using the Wisconsin nonmetro price level. Below are the 7 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Wisconsin rules.

1980Median year homes were built

50%Homes built before 1980

18%Homes rented, not owned

$170,000Median home value

8,696Housing units

9,261People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Forest County were built before 1980, and 50 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 18 percent of homes in Forest County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 54541 has the oldest homes here, a median year of 1976, and ZIP 54465 the newest, 1989.

Typical Prices In Forest County

JobSizeNational RangeForest 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 $6,700
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 89.6 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 Forest County high for cold wave. 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 floodingVery Low
Coastal floodingNot Applicable
HurricaneNo Rating
Cold waveRelatively High
Winter weatherRelatively Low

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

ZIP Code Neighborhoods In Forest County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
54103Forest County197758%$184,100
54465Forest County198936%$232,300
54511Forest County197853%$154,300
54520Forest County198346%$165,900
54541Forest County197654%$154,000
54542Forest County198444%$157,300
54566Forest County197756%$177,600

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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Forest County Area

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