Mold Removal Cost And Risk In Millard County, UT

A typical professional mold job in Millard County runs about $1,400 to $5,600 before rebuild, using the Utah nonmetro price level. Below are the 11 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Utah rules.

1974Median year homes were built

60%Homes built before 1980

22%Homes rented, not owned

$246,400Median home value

4,990Housing units

13,179People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Millard County were built before 1974, and 60 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 22 percent of homes in Millard County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 84644 has the oldest homes here, a median year of 1938, and ZIP 84728 the newest, 2005.

Typical Prices In Millard County

JobSizeNational RangeMillard County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,600
Mold Remediationan attic$2,000 to $7,500$1,850 to $7,000
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $950
Mold Inspection and Testinga clearance test$300 to $800$300 to $750

Estimate is the national range times 93.1 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 $5,600, that cap falls short by about $600 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Millard 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 floodingVery Low
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveVery Low
Winter weatherRelatively High

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

ZIP Code Neighborhoods In Millard County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
84624Millard County197557%$259,600
84631Millard County197563%$260,400
84635Millard County195971%$163,500
84636Millard County194470%$213,800
84637Millard County198447%$331,700
84638Millard County198932%$254,300
84640Millard County197358%$258,900
84644Millard County193875%$245,800
84649Millard County196969%$203,700
84656Millard County194165%$250,000
84728Millard County200532%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.

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