Ankeny, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Ankeny in?

Ankeny is in Polk County, EPA Zone 1.

Q: How much does radon mitigation cost in Ankeny?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Polk County

EPA Zone 1

This rapidly growing suburb in Polk County represents one of the Des Moines Metro's most dynamic communities, built largely on Iowa's radon-producing glacial deposits. Ankeny's predominantly newer housing stock in the 50021 and 50023 zip codes includes many homes with full basements where radon accumulation commonly occurs. With limited testing submissions currently available, residents should prioritize radon testing to establish baseline levels for their properties.

Ankeny, IA Radon Mitigation

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

Ankeny, IA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Ankeny Radon Facts

Key details about the radon risk profile for Ankeny and the 50021 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Polk County, IA

Zip Code

50021

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Ankeny and the 50021 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 Ankeny, IA

What EPA Radon Zone is Ankeny in?

Ankeny and the 50021 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 Ankeny?

Radon mitigation in Ankeny 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 Ankeny?

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.

City	Avg User Radon Level	Submissions
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