Fifty Six, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Fifty Six in?

Fifty Six is in Stone County, EPA Zone 2.

Q: How much does radon mitigation cost in Fifty Six?

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

Stone County

EPA Zone 2

This small Arkansas community in Stone County rests in the Ozark Mountains region where limestone bedrock and thin soils create moderate radon potential. Testing data for the 72533 zip code area is currently limited, making individual home testing essential for residents. Mountain homes often feature crawl spaces or slab foundations that require specialized radon assessment approaches.

Fifty Six, AR Radon Mitigation

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

Fifty Six, AR Radon Testing

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

Fifty Six Radon Facts

Key details about the radon risk profile for Fifty Six and the 72533 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Stone County, AR

Zip Code

72533

Predicted Screening Level

2–4 pCi/L (Zone 2)

Fifty Six and the 72533 zip code are located in Stone County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Fifty Six, AR

What EPA Radon Zone is Fifty Six in?

Fifty Six and the 72533 zip code are in Stone 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 Fifty Six?

Radon mitigation in Fifty Six 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 Fifty Six?

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 Arkansas

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

City	Avg User Radon Level	Submissions
Hot Springs Village	11.60 pCi/L	5
Bentonville	4.00 pCi/L	4
Bella Vista	13.67 pCi/L	3
Little Rock	7.00 pCi/L	1