Mold Removal Cost And Risk In Rock Island County, IL

A typical professional mold job in Rock Island County runs about $1,350 to $5,350 before rebuild, using the Davenport-Moline-Rock Island, IA-IL price level. Below are the 16 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Illinois rules.

1962Median year homes were built

77%Homes built before 1980

31%Homes rented, not owned

$144,700Median home value

66,742Housing units

142,995People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $28.20 an hour, BLS May 2025 wage survey.

Half the homes in Rock Island County were built before 1962, and 77 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 31 percent of homes in Rock Island County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 61259 has the oldest homes here, a median year of 1949, and ZIP 61239 the newest, 1991.

Typical Prices In Rock Island County

JobSizeNational RangeRock Island County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,350
Mold Remediationan attic$2,000 to $7,500$1,800 to $6,700
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 $700

Estimate is the national range times 89.1 divided by 100, the price level for Davenport-Moline-Rock Island, IA-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 $5,350, that cap falls short by about $350 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Rock Island 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 Rock Island County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
61201Rock Island195285%$118,300
61232Rock Island County196879%$174,600
61236Rock Island County195192%$118,800
61239Carbon Cliff199139%$102,600
61240Rock Island County198051%$231,000
61242Rock Island County197267%$218,600
61244East Moline196774%$140,600
61256Hampton197463%$182,800
61257Rock Island County196087%$116,300
61259Rock Island County194969%$198,900
61264Rock Island County196975%$147,700
61265Moline195782%$142,300
61275Rock Island County197560%$235,800
61278Rapids City197067%$222,600
61282Silvis197357%$159,400
61284Rock Island County197163%$222,800

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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Rock Island County Area

Davenport-Moline-Rock Island, IA-IL