Mold Removal Cost And Risk In Jefferson County, PA

A typical professional mold job in Jefferson County runs about $1,350 to $5,400 before rebuild, using the Pennsylvania nonmetro price level. Below are the 24 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Pennsylvania rules.

1962Median year homes were built

72%Homes built before 1980

26%Homes rented, not owned

$126,700Median home value

22,053Housing units

44,099People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Jefferson 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 26 percent of homes in Jefferson County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 15730 has the oldest homes here, a median year of 1938, and ZIP 15829 the newest, 1974.

Typical Prices In Jefferson County

JobSizeNational RangeJefferson County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,400
Mold Remediationan attic$2,000 to $7,500$1,800 to $6,750
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 90.3 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 $5,400, that cap falls short by about $400 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 Jefferson County.

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

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

ZIP Code Neighborhoods In Jefferson County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
15711Jefferson County194771%$104,000
15715Big Run194295%$102,000
15730Jefferson County193882%$142,100
15733Jefferson County193862%$221,600
15744Jefferson County1947100%$97,500
15764Jefferson County197176%$141,100
15767Jefferson County196571%$125,700
15770Jefferson County196480%$115,800
15776Jefferson County193873%Not published
15778Timblin193894%$70,000
15780Jefferson County193892%$78,300
15781Jefferson County194491%Not published
15784Worthville193897%$151,100
15824Jefferson County196174%$146,600
15825Jefferson County196070%$150,300
15829Jefferson County197462%$125,600
15840Jefferson County196574%$118,900
15847Jefferson County1938100%$72,000
15851Jefferson County196466%$113,400
15860Jefferson County197070%$147,800
15863Jefferson County193889%$75,000
15864Jefferson County195372%$144,500
15865Sykesville195381%$89,400
16240Jefferson County195766%$151,100

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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