Mold Removal Cost And Risk In Sweetwater County, WY

A typical professional mold job in Sweetwater County runs about $1,350 to $5,500 before rebuild, using the Wyoming nonmetro price level. Below are the 11 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Wyoming rules.

1980Median year homes were built

51%Homes built before 1980

26%Homes rented, not owned

$242,900Median home value

19,226Housing units

41,786People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Sweetwater County were built before 1980, and 51 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 26 percent of homes in Sweetwater County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 82945 has the oldest homes here, a median year of 1959, and ZIP 82336 the newest, 1988.

Typical Prices In Sweetwater County

JobSizeNational RangeSweetwater County 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 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 $5,500, that cap falls short by about $500 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Sweetwater County high for winter weather. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

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

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

ZIP Code Neighborhoods In Sweetwater County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
82322Sweetwater County197078%Not published
82336Sweetwater County198831%Not published
82901Sweetwater County198148%$238,800
82929Little AmericaNot published12%Not published
82932Sweetwater County198148%$157,800
82934Sweetwater County197767%$112,500
82935Sweetwater County197857%$254,800
82938Sweetwater County196862%$371,100
82942Sweetwater County198633%Not published
82943Sweetwater County197679%Not published
82945Sweetwater County195968%Not published

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.

Wyoming Rules On Mold

Wyoming Mold And Insurance Rules

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Sweetwater County Area

Rock Springs, WY