Jeffersonville, KY Radon Levels

Q: What EPA Radon Zone is Jeffersonville in?

Jeffersonville is in Montgomery County, EPA Zone 2.

Q: How much does radon mitigation cost in Jeffersonville?

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

Check local Jeffersonville radon levels and find certified testing and mitigation professionals to keep your home safe

Jeffersonville, KY Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Montgomery County, KY

Zip Code 40337

Situated in eastern Kentucky's Montgomery County, Jeffersonville lies within Appalachian terrain where limestone and shale geology can influence radon accumulation. Current testing data for this rural community (zip code 40337) is sparse, making individual home assessments particularly valuable for residents. The area's housing includes older farmhouses and newer construction, many with basements where radon can concentrate.

12.00

pCi/L area average

Above EPA Action Level

Montgomery County average: 12.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Jeffersonville itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Jeffersonville, KY Radon Mitigation

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

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Radon Readings Near Jeffersonville, KY

No homeowner tests have been submitted for Jeffersonville yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Mount Sterling	7.7 mi	12.00 pCi/L	1
Winchester	17.7 mi	5.00 pCi/L	1
Flemingsburg	33.0 mi	8.00 pCi/L	2
Lexington	35.3 mi	8.40 pCi/L	5
Cynthiana	38.2 mi	5.00 pCi/L	1
Nicholasville	39.1 mi	8.00 pCi/L	1
Georgetown	41.8 mi	15.00 pCi/L	1
Versailles	47.8 mi	20.00 pCi/L	1

Montgomery County Radon Profile

EPA mapping assigns Montgomery County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Montgomery County average 12.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Montgomery County home regardless of zone or a neighbor's results.

Radon FAQ for Jeffersonville, KY

What EPA Radon Zone is Jeffersonville in?

Jeffersonville and the 40337 zip code are in Montgomery 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.

Why are radon readings shown from areas near Jeffersonville?

No homeowner radon tests have been submitted for Jeffersonville yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Montgomery County average—are the best available indicator of local conditions until Jeffersonville homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Jeffersonville?

Radon mitigation in Jeffersonville 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 Jeffersonville?

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.