Lathrop, MO Radon Levels

Q: What EPA Radon Zone is Lathrop in?

Lathrop is in Clinton County, EPA Zone 1.

Q: How much does radon mitigation cost in Lathrop?

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

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

Lathrop, MO Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Clinton County, MO

Zip Code 64465

Positioned in Clinton County within the Kansas City Metro area, Lathrop sits on Missouri's glacial till plains where radon gas can accumulate in enclosed spaces. With testing data limited for zip code 64465, homeowners should prioritize radon testing given the region's EPA Zone 1 classification and typical Midwest housing with full basements.

7.93

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.93 pCi/L, based on 14 tests from 10 nearby cities. No readings have been submitted for Lathrop 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+

Lathrop, 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 Lathrop, MO

No homeowner tests have been submitted for Lathrop 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
Kearney	10.9 mi	5.00 pCi/L	1
Liberty	19.7 mi	6.50 pCi/L	2
Richmond	24.1 mi	5.00 pCi/L	1
Buckner	27.3 mi	6.00 pCi/L	1
Independence	29.5 mi	5.00 pCi/L	1
Kansas City	31.3 mi	7.00 pCi/L	1
Grain Valley	34.3 mi	14.00 pCi/L	2
Blue Springs	34.7 mi	14.00 pCi/L	1

Clinton County Radon Profile

Because of its underlying geology, Clinton County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Direct test data for Clinton 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 Clinton County home regardless of zone or a neighbor's results.

Radon FAQ for Lathrop, MO

What EPA Radon Zone is Lathrop in?

Lathrop and the 64465 zip code are in Clinton 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.

Why are radon readings shown from areas near Lathrop?

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

Radon mitigation in Lathrop 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 Lathrop?

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.