Mold Removal Cost And Risk In Randolph County, MO

A typical professional mold job in Randolph County runs about $1,250 to $5,050 before rebuild, using the Missouri nonmetro price level. Below are the 8 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Missouri rules.

1974Median year homes were built

61%Homes built before 1980

30%Homes rented, not owned

$141,900Median home value

10,811Housing units

24,524People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Randolph County were built before 1974, and 61 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 30 percent of homes in Randolph County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 65278 has the oldest homes here, a median year of 1965, and ZIP 65243 the newest, 1992.

Typical Prices In Randolph County

JobSizeNational RangeRandolph 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 83.9 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 Randolph County.

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

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

ZIP Code Neighborhoods In Randolph County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
65239Randolph County198843%$176,200
65243Randolph County199233%$205,700
65244Randolph County197568%$162,500
65257Randolph County198247%$117,200
65259Randolph County197559%$129,800
65260Randolph County197660%$95,000
65270Randolph County197264%$143,300
65278Renick196576%$82,000

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.

Missouri Rules On Mold

Missouri Mold And Insurance Rules

All Missouri Mold And Insurance Rules lines

All Missouri counties

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Area Map

Randolph County Area

Moberly, MO