Mold Removal Cost And Risk In Adams County, IL

A typical professional mold job in Adams County runs about $1,300 to $5,250 before rebuild, using the Illinois nonmetro price level. Below are the 16 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Illinois rules.

1964Median year homes were built

71%Homes built before 1980

28%Homes rented, not owned

$155,900Median home value

30,283Housing units

65,166People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Adams County were built before 1964, and 71 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 28 percent of homes in Adams County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 62346 has the oldest homes here, a median year of 1938, and ZIP 62305 the newest, 1981.

Typical Prices In Adams County

JobSizeNational RangeAdams 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 Adams County.

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

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

ZIP Code Neighborhoods In Adams County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
62301Quincy195384%$124,200
62305Adams County198149%$203,500
62320Adams County196764%$169,300
62324Adams County195769%$101,100
62325Adams County195872%$134,200
62338Adams County197759%$173,000
62339Adams County195290%$129,200
62346Adams County193883%$137,500
62347Adams County198149%$199,000
62348Adams County195276%$112,500
62349Adams County194965%$97,300
62351Adams County197174%$150,700
62359Adams CountyNot published67%Not published
62360Adams County197467%$126,300
62365Adams County195380%$122,900
62376Adams County195970%$156,600

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

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

Adams County Area

Quincy, IL-MO