Mold Removal Cost And Risk In Knox County, IN

A typical professional mold job in Knox County runs about $1,350 to $5,300 before rebuild, using the Indiana nonmetro price level. Below are the 12 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Indiana rules.

1963Median year homes were built

71%Homes built before 1980

34%Homes rented, not owned

$123,500Median home value

16,965Housing units

36,108People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Knox County were built before 1963, and 71 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 Knox County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 47512 has the oldest homes here, a median year of 1938, and ZIP 47578 the newest, 1972.

Typical Prices In Knox County

JobSizeNational RangeKnox County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,300
Mold Remediationan attic$2,000 to $7,500$1,750 to $6,650
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 88.7 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 $5,300, that cap falls short by about $300 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 Knox County.

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

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

ZIP Code Neighborhoods In Knox County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
47512Knox County193875%$71,300
47516Knox County196566%$188,500
47524Knox County195077%$74,600
47528Knox County193887%$72,300
47535Freelandville196787%$74,000
47557Knox County196573%$151,500
47561Knox County197055%$85,600
47573RagsdaleNot published0%Not published
47578Knox County197258%$108,500
47591Knox County196570%$140,800
47596Knox County196490%$93,200
47597Knox County195466%$140,000

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.

Indiana Rules On Mold

Indiana Mold And Insurance Rules

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Area Map

Knox County Area

Vincennes, IN