Austin, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Austin in?

Austin is in Scott County, EPA Zone 1.

Q: How much does radon mitigation cost in Austin?

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

Scott County

EPA Zone 1

Situated in Scott County in southern Indiana, Austin lies within EPA Zone 1, indicating high radon potential from the region's limestone bedrock and glacial till deposits. While testing data for zip code 47102 remains limited, Indiana's karst topography and prevalence of full basements create ideal conditions for radon accumulation. Rural homeowners should prioritize testing, especially in older properties with stone or block foundations common to this Ohio River valley area.

Austin, IN Radon Mitigation

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

Austin, IN Radon Testing

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

Austin Radon Facts

Key details about the radon risk profile for Austin and the 47102 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Scott County, IN

Zip Code

47102

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Austin and the 47102 zip code are located in Scott 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 Austin, IN

What EPA Radon Zone is Austin in?

Austin and the 47102 zip code are in Scott 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 Austin?

Radon mitigation in Austin 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 Austin?

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 Indiana

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Bloomington	8.14 pCi/L	7
Kokomo	7.40 pCi/L	5
Lafayette	15.00 pCi/L	3
Valparaiso	10.00 pCi/L	3
Avon	6.00 pCi/L	3
West Lafayette	10.50 pCi/L	2
Dyer	9.50 pCi/L	2
Columbus	7.50 pCi/L	2
Noblesville	7.00 pCi/L	2
Westfield	7.00 pCi/L	2
Fishers	6.50 pCi/L	2
Corydon	6.00 pCi/L	2
Warsaw	5.50 pCi/L	2
Indianapolis	4.00 pCi/L	2
Newburgh	8.00 pCi/L	1
Logansport	7.00 pCi/L	1
Terre Haute	5.00 pCi/L	1
Muncie	4.00 pCi/L	1
Brownsburg	No submissions	0