Mold Removal Cost And Risk In Marshall County, IN

A typical professional mold job in Marshall County runs about $1,350 to $5,300 before rebuild, using the Indiana nonmetro price level. Below are the 8 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Indiana rules.

1973Median year homes were built

59%Homes built before 1980

24%Homes rented, not owned

$184,500Median home value

19,959Housing units

46,225People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Marshall County were built before 1973, and 59 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 24 percent of homes in Marshall County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 46537 has the oldest homes here, a median year of 1954, and ZIP 46563 the newest, 1975.

Typical Prices In Marshall County

JobSizeNational RangeMarshall 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 Marshall County.

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

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

ZIP Code Neighborhoods In Marshall County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
46501Marshall County196364%$146,200
46504Marshall County196765%$169,800
46506Marshall County197260%$224,600
46511Marshall County197356%$218,900
46537La Paz195479%$125,400
46563Marshall County197557%$179,800
46570Marshall County196063%$192,900
46572Marshall County195674%$111,200

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

All Indiana Mold And Insurance Rules lines

All Indiana counties

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Area Map

Marshall County Area

Plymouth, IN