Mount Vernon, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Mount Vernon in?

Mount Vernon is in Faulkner County, EPA Zone 3.

Q: How much does radon mitigation cost in Mount Vernon?

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

Faulkner County

EPA Zone 3

Positioned in Faulkner County within the Little Rock Metro area, Mount Vernon sits on Arkansas's sedimentary geology featuring sandstone and shale formations that typically produce lower radon levels, consistent with EPA Zone 3 classification. The community features suburban residential development typical of central Arkansas, with housing that includes both crawl space and slab-on-grade foundations common in the region. Although testing data for zip code 72111 is currently limited, residents should consider radon testing as individual home conditions can create unexpected elevated readings.

Mount Vernon, AR Radon Mitigation

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

Mount Vernon, AR Radon Testing

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

Mount Vernon Radon Facts

Key details about the radon risk profile for Mount Vernon and the 72111 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Faulkner County, AR

Zip Code

72111

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Mount Vernon and the 72111 zip code are located in Faulkner County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Mount Vernon, AR

What EPA Radon Zone is Mount Vernon in?

Mount Vernon and the 72111 zip code are in Faulkner County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Mount Vernon?

Radon mitigation in Mount Vernon 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 Mount Vernon?

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