Mold Removal Cost And Risk In McLean County, IL

A typical professional mold job in McLean County runs about $1,400 to $5,600 before rebuild, using the Bloomington, IL price level. Below are the 24 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Illinois rules.

1981Median year homes were built

49%Homes built before 1980

35%Homes rented, not owned

$198,300Median home value

75,120Housing units

170,882People

Housing figures from Census ACS 2019 to 2023.

Half the homes in McLean County were built before 1981, and 49 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 35 percent of homes in McLean County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 61731 has the oldest homes here, a median year of 1938, and ZIP 61705 the newest, 2000.

Typical Prices In McLean County

JobSizeNational RangeMcLean 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 93.5 divided by 100, the price level for Bloomington, IL, 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 McLean County high for cold wave, 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 Moderate
Coastal floodingNot Applicable
HurricaneVery Low
Cold waveRelatively High
Winter weatherRelatively High

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

ZIP Code Neighborhoods In McLean County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
61701Bloomington195975%$138,600
61704Bloomington199326%$242,000
61705McLean County200024%$310,100
61720McLean County196284%$103,500
61722McLean County195880%$122,000
61724McLean County195777%$133,700
61726McLean County194781%$126,800
61728McLean County195384%$152,200
61730McLean County194571%$159,100
61731McLean County193890%$182,400
61732McLean County197064%$213,100
61736McLean County198448%$283,900
61737McLean County194471%$154,900
61744McLean County196272%$154,500
61745McLean County197756%$209,300
61748McLean County197853%$223,700
61752McLean County197363%$176,100
61753McLean County197164%$190,200
61754McLean County195978%$146,900
61761McLean County198942%$200,900
61770McLean County196074%$101,000
61772McLean County1958100%Not published
61774McLean County194789%$131,300
61776McLean County197561%$197,600

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.

Cities And Towns

Illinois Rules On Mold

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McLean County Area

Bloomington, IL