Mold Removal Cost And Risk In Adams County, IA

A typical professional mold job in Adams County runs about $1,250 to $5,050 before rebuild, using the Iowa nonmetro price level. Below are the 4 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Iowa rules.

1954Median year homes were built

74%Homes built before 1980

23%Homes rented, not owned

$116,900Median home value

1,892Housing units

3,641People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Adams County were built before 1954, and 74 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 23 percent of homes in Adams County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 50839 has the oldest homes here, a median year of 1948, and ZIP 50857 the newest, 1962.

Typical Prices In Adams County

JobSizeNational RangeAdams County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,250 to $5,050
Mold Remediationan attic$2,000 to $7,500$1,700 to $6,300
Mold Inspection and Testinga visual inspection$200 to $600$150 to $500
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $850
Mold Inspection and Testinga clearance test$300 to $800$250 to $650

Estimate is the national range times 84.1 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 $5,050, that cap falls short by about $50 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 Adams County.

HazardFEMA Risk Rating
Inland floodingVery Low
Coastal floodingNot Applicable
HurricaneVery Low
Cold waveRelatively Low
Winter weatherVery Low

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

ZIP Code Neighborhoods In Adams County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
50839Carbon194867%Not published
50841Adams County195276%$116,300
50857Adams County196290%Not published
50859Adams County195868%$162,500

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.

Iowa Rules On Mold

Iowa Mold And Insurance Rules

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Adams County Area

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