Mold Removal Cost And Risk In Kossuth County, IA

A typical professional mold job in Kossuth County runs about $1,250 to $5,050 before rebuild, using the Iowa nonmetro price level. Below are the 12 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Iowa rules.

1961Median year homes were built

77%Homes built before 1980

25%Homes rented, not owned

$135,100Median home value

7,220Housing units

14,610People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Kossuth County were built before 1961, and 77 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 25 percent of homes in Kossuth County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 50539 has the oldest homes here, a median year of 1938, and ZIP 50511 the newest, 1972.

Typical Prices In Kossuth County

JobSizeNational RangeKossuth 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 Kossuth County.

HazardFEMA Risk Rating
Inland floodingVery 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 Kossuth County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
50451Kossuth County194399%$53,400
50480Kossuth County195782%$79,300
50483Kossuth County196186%$150,000
50511Kossuth County197267%$180,600
50517Kossuth County195384%$110,700
50522Kossuth County194789%$81,300
50539Kossuth County193898%$71,100
50556Kossuth County194388%Not published
50559Kossuth County194769%Not published
50560Kossuth County194089%$77,300
50590Kossuth County195283%$57,700
50598Kossuth County194487%$103,600

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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