Des Moines is located in Polk County, Iowa.
With 1 user-submitted readings averaging 3.00 pCi/L,
levels are currently below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
3.00
pCi/L average
Below EPA Action Level
Based on 1 user-submitted radon test for homes in Des Moines, IA. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
Des Moines, IA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Des Moines, IA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Des Moines, Iowa Radon Levels
User-submitted radon test readings from homes in the Des Moines area.
Radon Level
City
Home Age
Foundation
Submitted
3 pCi/L
Des Moines, IA
—
Full Basement
Jan 2023
Have a radon test result for Des Moines? Submit your reading to help other homeowners.
Des Moines Radon Facts
Key details about the radon risk profile for Des Moines and the 50307 zip code area.
EPA Radon Zone
Zone 1 — High Risk
County
Polk County, IA
Zip Code
50307
Predicted Screening Level
> 4.0 pCi/L (Zone 1)
Avg. User Submitted Level
3.00 pCi/L
User Tests Submitted
1
Des Moines and the 50307 zip code are located in Polk County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Des Moines, IA
What is the average radon level in Des Moines, IA?
Based on 1 user-submitted test, the average radon level in Des Moines is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
What EPA Radon Zone is Des Moines in?
Des Moines and the 50307 zip code are in Polk 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 Des Moines?
Radon mitigation in Des Moines 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 Des Moines?
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 with the most user-submitted radon test data in the state.
