Mold Removal Cost And Risk In Lee County, IL

A typical professional mold job in Lee County runs about $1,300 to $5,250 before rebuild, using the Illinois nonmetro price level. Below are the 13 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Illinois rules.

1962Median year homes were built

72%Homes built before 1980

27%Homes rented, not owned

$155,100Median home value

14,993Housing units

34,058People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Lee County were built before 1962, and 72 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 27 percent of homes in Lee County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 61006 has the oldest homes here, a median year of 1938, and ZIP 61021 the newest, 1966.

Typical Prices In Lee County

JobSizeNational RangeLee County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,300 to $5,250
Mold Remediationan attic$2,000 to $7,500$1,750 to $6,550
Mold Inspection and Testinga visual inspection$200 to $600$150 to $500
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $850
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 87.4 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 $5,250, that cap falls short by about $250 at the top of that range. Read the form

Water Hazards FEMA Rates Here

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

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

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

ZIP Code Neighborhoods In Lee County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
60530Lee County194769%$275,900
60553Lee County194375%$173,200
61006Lee County193887%$150,900
61021Lee County196671%$144,800
61031Lee County195866%$148,600
61042Lee County194280%$123,900
61057NachusaNot published100%Not published
61310Lee County196270%$173,700
61318Lee County194176%$102,900
61324Lee County196372%$141,700
61353Lee County196173%$163,600
61367Lee County196370%$185,000
61378Lee County193880%$171,600

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.

Illinois Rules On Mold

Illinois Mold And Insurance Rules

All Illinois Mold And Insurance Rules lines

Illinois Department of Insurance

All Illinois Department of Insurance lines

All Illinois counties

Guides

Area Map

Lee County Area

Dixon, IL