Tucker County, WV radon potential

EPA's own radon map rates Tucker County zone 2 - moderate potential, predicting a county-wide average indoor level between 2 and 4 pCi/L. Nationally that's the 37th percentile for radon potential — Tucker County outranks 37% of every county EPA has rated.

Tucker County by the numbers

Tucker County, West Virginia is home to about 6,573 people across 419.042 square miles. Population density there runs about 16 people per square mile. Within its own EPA zone, Tucker County is bigger by population than 12% of the counties that share it. Geologically, Tucker County is grouped into EPA Region 3 alongside 244 other counties that share its rock and soil setting.

What this actually means for a house in Tucker County

EPA's Zone 2 rating for Tucker County sits below its own 4 pCi/L action level but above the national indoor average of about 1.3 pCi/L. A county-wide moderate average, like Tucker County's, can still hide a specific house well above or below it — testing is what actually answers the question.

If Tucker County tests above the action level

A short-term test kit is the standard first step and typically costs far less than mitigation itself. If a test comes back at or above 4 pCi/L, a radon mitigation system for a typical home runs roughly $800–$2,500 (around $1,200 for a common single-family install), driven mainly by foundation type, not by county.

Find West Virginia's state radon program

For Tucker County, an ongoing number beats a one-time test - a Airthings radon monitor tracks Tucker County's levels over time. RadonZoneCheck earns a commission there, at no extra cost to you. RADONZONE-10OFF at checkout knocks 10% off.

Where Tucker County's figures come from

Tucker County's zone, rank and region all trace back to named EPA and Census sources — the methodology guide lists exactly which ones. The guide to what a radon zone actually means covers why testing matters in every zone, not just Zone 1.