Mold Removal Cost And Risk In Worcester County, MD

A typical professional mold job in Worcester County runs about $1,400 to $5,600 before rebuild, using the Maryland nonmetro price level. Below are the 10 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Maryland rules.

1984Median year homes were built

37%Homes built before 1980

23%Homes rented, not owned

$348,100Median home value

56,585Housing units

53,279People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Worcester County were built before 1984, and 37 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 23 percent of homes in Worcester County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 21829 has the oldest homes here, a median year of 1938, and ZIP 21872 the newest, 1998.

Typical Prices In Worcester County

JobSizeNational RangeWorcester 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 93.2 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 $5,600, that cap falls short by about $600 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Worcester County high for coastal flooding. 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 Low
Coastal floodingRelatively High
HurricaneRelatively Moderate
Cold waveRelatively Moderate
Winter weatherRelatively Moderate

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

ZIP Code Neighborhoods In Worcester County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
21811Worcester County199320%$362,500
21813Worcester County198835%$562,600
21829Worcester County193894%$183,300
21841Worcester County198538%$326,200
21842Ocean City198341%$415,900
21851Worcester County197265%$186,700
21862Worcester CountyNot published0%Not published
21863Worcester County197559%$245,500
21864Worcester County199342%$173,100
21872Worcester County199840%$385,700

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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