Leavenworth, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Leavenworth in?

Leavenworth is in Crawford County, EPA Zone 2.

Q: How much does radon mitigation cost in Leavenworth?

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

Crawford County

EPA Zone 2

Perched along the Ohio River in Crawford County, Leavenworth sits within the Louisville metro area where river valley geology can create variable radon conditions. The community features a mixture of historic river town architecture and newer construction, many built on varying foundation types due to the challenging riverside terrain. Given the EPA Zone 2 classification and limited testing data for zip code 47137, residents should test for radon, especially in basement or lower-level areas.

Leavenworth, IN Radon Mitigation

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

Leavenworth, IN Radon Testing

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

Leavenworth Radon Facts

Key details about the radon risk profile for Leavenworth and the 47137 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Crawford County, IN

Zip Code

47137

Predicted Screening Level

2–4 pCi/L (Zone 2)

Leavenworth and the 47137 zip code are located in Crawford County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Leavenworth, IN

What EPA Radon Zone is Leavenworth in?

Leavenworth and the 47137 zip code are in Crawford County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Leavenworth?

Radon mitigation in Leavenworth 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 Leavenworth?

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