Jasper, MO Radon Levels

Q: What EPA Radon Zone is Jasper in?

Jasper is in Jasper County, EPA Zone 2.

Q: Why are radon readings shown from areas near Jasper?

No homeowner radon tests have been submitted for Jasper yet, so readings from the closest cities and the Jasper County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Jasper?

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

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

Jasper, MO Radon Facts

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

County Jasper County, MO

Zip Code 64755

Jasper homeowners in Jasper County currently have limited radon testing data available for the Joplin Metro area community in zip code 64755. Located in EPA Zone 2, this southwestern Missouri area sits where Ozark geology meets Great Plains formations, creating moderate radon potential. Professional testing is recommended for all residents to establish baseline readings and determine if mitigation measures are necessary for individual properties.

6.00

pCi/L area average

Above EPA Action Level

Jasper County average: 6.00 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Jasper 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+

Jasper, 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 Jasper, MO

No homeowner tests have been submitted for Jasper 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
Webb City	16.3 mi	7.00 pCi/L	1
Carl Junction	17.7 mi	5.00 pCi/L	1
Stockton	38.5 mi	4.00 pCi/L	1

Jasper County Radon Profile

EPA mapping assigns Jasper 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 2 cities in Jasper County average 6.00 pCi/L across 2 tests — 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 Jasper County home regardless of zone or a neighbor's results.

Radon FAQ for Jasper, MO

What EPA Radon Zone is Jasper in?

Jasper and the 64755 zip code are in Jasper 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 Jasper?

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

Radon mitigation in Jasper 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 Jasper?

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.