Atchison, KS Radon Mitigation and Testing

Q: What EPA Radon Zone is Atchison in?

Atchison is in Atchison County, EPA Zone 1.

Q: How much does radon mitigation cost in Atchison?

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

Atchison County

EPA Zone 1

Historic Atchison sits along the Missouri River in Atchison County, part of both the Kansas City and Topeka Metro areas, where river bluff soils overlay limestone formations typical of eastern Kansas. Current radon testing data for zip code 66002 remains limited, making individual home testing particularly important for residents to assess their indoor air quality in this river community.

Atchison, KS Radon Mitigation

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

Atchison, KS Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Atchison Radon Facts

Key details about the radon risk profile for Atchison and the 66002 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Atchison County, KS

Zip Code

66002

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Atchison and the 66002 zip code are located in Atchison County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Atchison, KS

What EPA Radon Zone is Atchison in?

Atchison and the 66002 zip code are in Atchison 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.

How much does radon mitigation cost in Atchison?

Radon mitigation in Atchison 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 Atchison?

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.

Most Active Radon Markets in Kansas

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Topeka	6.00 pCi/L	1
Overland Park	No submissions	0