Kenosha, WI Radon Levels

Q: What EPA Radon Zone is Kenosha in?

Kenosha is in Kenosha County, EPA Zone 2.

Q: How much does radon mitigation cost in Kenosha?

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

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

Kenosha, WI Radon Facts

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

County Kenosha County, WI

Zip Code 53140

Located in Kenosha County along Lake Michigan's shoreline, Kenosha sits on glacial deposits that can influence radon gas migration patterns throughout the community. Testing data for the 53140 area is currently limited, making individual home testing crucial for residents to understand their radon exposure risk. The city's mix of historic lakefront properties and suburban developments with varying foundation types requires personalized testing approaches to ensure accurate radon assessment.

8.25

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.25 pCi/L, based on 16 tests from 10 nearby cities. No readings have been submitted for Kenosha yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Kenosha, WI 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 Kenosha, WI

No homeowner tests have been submitted for Kenosha 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
Racine	10.5 mi	8.00 pCi/L	1
Oak Creek	21.4 mi	8.33 pCi/L	3
Waterford	21.6 mi	9.00 pCi/L	2
Burlington	22.3 mi	7.00 pCi/L	1
Franklin	23.5 mi	6.00 pCi/L	1
Genoa City	25.5 mi	10.00 pCi/L	1
Lake Geneva	30.7 mi	5.00 pCi/L	1
Milwaukee	33.1 mi	10.00 pCi/L	3

Kenosha County Radon Profile

EPA mapping assigns Kenosha County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Direct test data for Kenosha County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Kenosha County home regardless of zone or a neighbor's results.

Radon FAQ for Kenosha, WI

What EPA Radon Zone is Kenosha in?

Kenosha and the 53140 zip code are in Kenosha 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 Kenosha?

No homeowner radon tests have been submitted for Kenosha yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Kenosha County average—are the best available indicator of local conditions until Kenosha 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 Kenosha?

Radon mitigation in Kenosha 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 Kenosha?

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.