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Perry, IA Radon Levels

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


Perry, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Dallas County, IA
Zip Code 50220
Avg. User Level 14.00 pCi/L
User Tests 1

This Dallas County community within the Des Moines Metro area sits in EPA Zone 1, reflecting Iowa's high radon potential statewide. The region's glacial deposits over limestone bedrock create geological conditions highly favorable for radon gas production and accumulation in homes. Testing data for zip code 50220 remains limited, emphasizing the critical importance of professional radon testing for all local homeowners.

14.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Perry, IA Radon Mitigation

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

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Perry, IA Radon Levels

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

Radon LevelCityHome AgeFoundation
14 pCi/L Perry, IA 51-99 Years Full Basement

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

Radon FAQ for Perry, IA

What is the average radon level in Perry, IA?
Based on 1 user-submitted test, the average radon level in Perry is 14.00 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 Perry in?
Perry and the 50220 zip code are in Dallas County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Perry?
Radon mitigation in Perry 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 Perry?
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 Iowa

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

CityAvg User Radon LevelSubmissions
Waterloo 8.50 pCi/L 4
Ames 9.67 pCi/L 3
Fairfield 14.00 pCi/L 2
Mount Pleasant 12.00 pCi/L 2
Ottumwa 5.50 pCi/L 2
Iowa City 7.00 pCi/L 1
Muscatine No submissions 0