Blackfoot, ID Radon Levels

Q: What EPA Radon Zone is Blackfoot in?

Blackfoot is in Bingham County, EPA Zone 2.

Q: How much does radon mitigation cost in Blackfoot?

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

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

Blackfoot, ID Radon Facts

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

County Bingham County, ID

Zip Code 83221

Positioned in Bingham County, Blackfoot sits in EPA Zone 2, reflecting moderate radon potential typical of southeastern Idaho's volcanic and sedimentary geology. Current testing data for zip code 83221 remains limited, making individual radon testing essential for homeowners. Idaho's diverse geological conditions mean that radon levels can vary considerably based on specific soil types and foundation characteristics.

Blackfoot, ID Radon Mitigation

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

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Radon FAQ for Blackfoot, ID

What EPA Radon Zone is Blackfoot in?

Blackfoot and the 83221 zip code are in Bingham 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.

How much does radon mitigation cost in Blackfoot?

Radon mitigation in Blackfoot 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 Blackfoot?

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 Idaho

Cities in Idaho with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Idaho Falls	7.29 pCi/L	7
Hailey	7.83 pCi/L	6
Post Falls	9.00 pCi/L	5
Coeur D Alene	9.00 pCi/L	4
Moscow	7.75 pCi/L	4
Victor	6.67 pCi/L	3
Driggs	16.00 pCi/L	2
Hayden	8.50 pCi/L	2
Pocatello	8.50 pCi/L	2
Eagle	6.00 pCi/L	1