Wilton, IA Radon Mitigation and Testing

Q: What is the average radon level in Wilton, IA?

Based on 1 user-submitted tests, the average radon level is 3.00 pCi/L.

Q: What EPA Radon Zone is Wilton in?

Wilton is in Muscatine County, EPA Zone 1.

Q: How much does radon mitigation cost in Wilton?

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

Avg: 3.00 pCi/L

Muscatine County

EPA Zone 1

1 user test

Located in Muscatine County along the Mississippi River, Wilton shows an average radon level of 3.0 pCi/L, which falls within EPA guidelines but still warrants homeowner attention. The area's glacial till over limestone bedrock creates Iowa's characteristic radon conditions, where readings can vary significantly between neighboring properties. Regular testing remains important for zip code 52778 residents, especially those in homes with full basements.

3.00

pCi/L average

Below EPA Action Level

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

4.0 EPA

10+

Wilton, IA Radon Mitigation

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

Wilton, IA Radon Testing

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

Wilton, Iowa Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
3 pCi/L	Wilton, IA	—	Full Basement	Apr 2020

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

Wilton Radon Facts

Key details about the radon risk profile for Wilton and the 52778 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Muscatine County, IA

Zip Code

52778

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

3.00 pCi/L

User Tests Submitted

Wilton and the 52778 zip code are located in Muscatine 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 Wilton, IA

What is the average radon level in Wilton, IA?

Based on 1 user-submitted test, the average radon level in Wilton 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 Wilton in?

Wilton and the 52778 zip code are in Muscatine 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 Wilton?

Radon mitigation in Wilton 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 Wilton?

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