Mold Removal Cost And Risk In ZIP 82440, Ralston WY

A typical professional mold job in ZIP 82440, Ralston runs about $1,350 to $5,500 before rebuild. Half the homes here were built before 1958, older than the Park County median of 1983.

1958Median year homes were built

72%Homes built before 1980

72%Homes rented, not owned

Not publishedMedian home value

Not publishedMedian gross rent

72Housing units

Neighborhood figures for ZIP Code Tabulation Area 82440 from Census ACS 2019 to 2023.

72 percent of homes in 82440 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.

Most homes here are rented, 72 percent against 25 percent across Park County. A renter's policy covers belongings and liability, while the owner's policy covers the building.

Typical Prices In 82440

JobSizeNational Range82440 Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,500
Mold Remediationan attic$2,000 to $7,500$1,850 to $6,850
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 $750

Estimate is the national range times 91.6 divided by 100, the price level for the nonmetro part of Wyoming, 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 $5,500, that cap falls short by about $500 at the top of that range. Read the form

Water Hazards FEMA Rates For Park County

FEMA rates none of the water hazards below as high for Park County.

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

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

Wyoming Rules On Mold

Nearby ZIP Codes In Park County

Part of Park County, Wyoming.

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82440, WY Area

Ralston, Park County