Mold Removal Cost And Risk In Chouteau County, MT

A typical professional mold job in Chouteau County runs about $1,350 to $5,500 before rebuild, using the Montana nonmetro price level. Below are the 7 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Montana rules.

1967Median year homes were built

65%Homes built before 1980

34%Homes rented, not owned

$185,100Median home value

2,868Housing units

5,888People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Chouteau County were built before 1967, and 65 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 34 percent of homes in Chouteau County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 59420 has the oldest homes here, a median year of 1949, and ZIP 59460 the newest, 1977.

Typical Prices In Chouteau County

JobSizeNational RangeChouteau County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,500
Mold Remediationan attic$2,000 to $7,500$1,850 to $6,850
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 $750

Estimate is the national range times 91.6 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 $5,500, that cap falls short by about $500 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates none of the water hazards below as high for Chouteau County.

HazardFEMA Risk Rating
Inland floodingRelatively Low
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveRelatively Moderate
Winter weatherRelatively Moderate

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

ZIP Code Neighborhoods In Chouteau County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
59420Chouteau County194984%$147,500
59440Chouteau County195464%$217,100
59442Chouteau County195674%$209,600
59446Chouteau County196371%$118,800
59450Chouteau County196564%$247,600
59460Chouteau County197754%$109,700
59520Chouteau County196473%$123,900

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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Chouteau County Area

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