Lexington, MO Radon Levels

Q: What EPA Radon Zone is Lexington in?

Lexington is in Lafayette County, EPA Zone 2.

Q: How much does radon mitigation cost in Lexington?

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

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

Lexington, MO Radon Facts

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

County Lafayette County, MO

Zip Code 64067

Positioned in Lafayette County as part of the Kansas City Metro area, Lexington rests on Missouri River valley soils that can trap radon gas from underlying limestone formations. Current testing data for zip code 64067 remains limited, making individual home testing essential for residents. Historic homes and newer construction alike in this rural community should be evaluated for radon, as geological conditions throughout western Missouri can produce elevated readings.

8.17

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.17 pCi/L, based on 12 tests from 10 nearby cities. No readings have been submitted for Lexington 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+

Lexington, MO 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 Lexington, MO

No homeowner tests have been submitted for Lexington 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
Richmond	9.3 mi	5.00 pCi/L	1
Buckner	18.2 mi	6.00 pCi/L	1
Oak Grove	18.8 mi	7.00 pCi/L	1
Grain Valley	20.7 mi	14.00 pCi/L	2
Carrollton	24.3 mi	6.00 pCi/L	1
Blue Springs	24.8 mi	14.00 pCi/L	1
Independence	29.0 mi	5.00 pCi/L	1
Warrensburg	29.2 mi	9.00 pCi/L	1

Lafayette County Radon Profile

The soils and bedrock of Lafayette County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Lafayette County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Lafayette County to test, as levels can differ between neighboring homes.

Radon FAQ for Lexington, MO

What EPA Radon Zone is Lexington in?

Lexington and the 64067 zip code are in Lafayette 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 Lexington?

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

Radon mitigation in Lexington 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 Lexington?

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.