Mold Removal Cost And Risk In Madison County, IA

A typical professional mold job in Madison County runs about $1,400 to $5,500 before rebuild, using the Des Moines-West Des Moines, IA price level. Below are the 12 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Iowa rules.

1977Median year homes were built

55%Homes built before 1980

19%Homes rented, not owned

$236,900Median home value

7,031Housing units

16,760People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $25.20 an hour, BLS May 2025 wage survey.

Half the homes in Madison County were built before 1977, and 55 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 19 percent of homes in Madison County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 50155 has the oldest homes here, a median year of 1940, and ZIP 50061 the newest, 2002.

Typical Prices In Madison County

JobSizeNational RangeMadison County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,500
Mold Remediationan attic$2,000 to $7,500$1,850 to $6,900
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $900
Mold Inspection and Testinga clearance test$300 to $800$300 to $750

Estimate is the national range times 91.7 divided by 100, the price level for Des Moines-West Des Moines, IA, 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 Madison County.

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

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

ZIP Code Neighborhoods In Madison County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
50033Bevington196857%Not published
50061Madison County200230%$516,600
50070Madison County196667%$187,500
50072Madison County197951%$298,500
50149Madison County194275%$143,900
50155Madison County194091%$93,900
50218Patterson197457%$106,600
50222Madison County196863%$233,800
50240Madison County198743%$297,200
50257Madison County194270%$218,000
50261Madison County197953%$318,600
50273Madison County197754%$216,100

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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Madison County Area

Des Moines-West Des Moines, IA