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Youngstown, OH Radon Levels

Check local Youngstown radon levels and find certified testing and mitigation professionals to keep your home safe


Youngstown, OH Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Mahoning County, OH
Zip Code 44502
Avg. User Level 4.00 pCi/L
User Tests 1

Based in Mahoning County in northeastern Ohio's Rust Belt region, Youngstown sits where glacial deposits over sedimentary bedrock create moderate radon potential. Testing data from the metro area shows an average radon level of 4.0 pCi/L, which meets the EPA's action threshold and suggests residents should consider testing and mitigation. The city's housing stock in zip codes 44502-44515 includes many older homes with full basements where radon can accumulate readily.

4.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Youngstown, OH. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Youngstown, OH Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Youngstown, OH Radon Levels

User-submitted radon test readings from homes in the Youngstown area.

Radon LevelCityHome AgeFoundation
4 pCi/L Youngstown, OH 51-99 Years Partial Basement

Have a radon test result for Youngstown? Submit your reading to help other homeowners.

Radon FAQ for Youngstown, OH

What is the average radon level in Youngstown, OH?
Based on 1 user-submitted test, the average radon level in Youngstown is 4.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Youngstown in?
Youngstown and the 44502 zip code are in Mahoning County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Youngstown?
Radon mitigation in Youngstown typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Youngstown?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Ohio

Cities in Ohio with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Marietta 8.00 pCi/L 5
Cincinnati 5.20 pCi/L 5
Hilliard 11.75 pCi/L 4
Wilmington 5.25 pCi/L 4
Newark 15.00 pCi/L 3
Athens 11.33 pCi/L 3
Findlay 10.33 pCi/L 3
Perrysburg 9.67 pCi/L 3
Powell 8.33 pCi/L 3
Columbus 6.00 pCi/L 3