Mold, Insurance And Removal Costs In Wyoming
Wyoming has 23 counties and 171 ZIP code neighborhoods on this guide. At the statewide price level a typical professional mold job runs about $1,400 to $5,550 before rebuild.
1980Median year homes were built
50%Homes built before 1980
28%Homes rented, not owned
$285,100Median home value
275,131Housing units
579,761People
Half the homes in Wyoming were built before 1980, and 50 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.
The counties with the oldest housing are Niobrara County (1955), Big Horn County (1967), Goshen County (1972), Washakie County (1972), Carbon County (1973).
FEMA rates inland flooding high in 0 of 23 Wyoming counties. Source FEMA National Risk Index, December 2025.
Wyoming Rules On Mold
Wyoming Mold And Insurance Rules
- The Wyoming Department of Insurance says many home policies exclude mold, and an endorsement could add that coverage. Insurance Topics, Wyoming Department of Insurance
Every Wyoming County
| County | ZIP Codes | Median Year Built | Typical Job Up To | Inland Flood Risk |
|---|---|---|---|---|
| Albany County | 9 | 1977 | $5,500 | Relatively Low |
| Big Horn County | 13 | 1967 | $5,500 | Relatively Low |
| Campbell County | 7 | 1989 | $5,500 | Relatively Low |
| Carbon County | 10 | 1973 | $5,500 | Relatively Low |
| Converse County | 4 | 1978 | $5,500 | Relatively Low |
| Crook County | 7 | 1987 | $5,500 | Very Low |
| Fremont County | 12 | 1978 | $5,500 | Relatively Low |
| Goshen County | 9 | 1972 | $5,500 | Very Low |
| Hot Springs County | 2 | 1973 | $5,500 | Relatively Low |
| Johnson County | 3 | 1985 | $5,500 | Relatively Low |
| Laramie County | 11 | 1980 | $5,800 | Relatively Low |
| Lincoln County | 14 | 1988 | $5,500 | Relatively Low |
| Natrona County | 10 | 1977 | $5,650 | Relatively Moderate |
| Niobrara County | 4 | 1955 | $5,500 | Very Low |
| Park County | 6 | 1983 | $5,500 | Relatively Low |
| Platte County | 5 | 1976 | $5,500 | Very Low |
| Sheridan County | 11 | 1981 | $5,500 | Relatively Moderate |
| Sublette County | 6 | 1984 | $5,500 | Very Low |
| Sweetwater County | 11 | 1980 | $5,500 | Relatively Low |
| Teton County | 7 | 1989 | $5,500 | Very Low |
| Uinta County | 5 | 1984 | $5,500 | Very Low |
| Washakie County | 2 | 1972 | $5,500 | Relatively Low |
| Weston County | 3 | 1976 | $5,500 | Very Low |