Jekyll Island, GA Radon Levels

Q: What EPA Radon Zone is Jekyll Island in?

Jekyll Island is in Glynn County, EPA Zone 3.

Q: What EPA radon zones surround Jekyll Island, GA?

Jekyll Island sits in Glynn County, which the EPA classifies as Radon Zone 3. Among the nearby communities listed above, 8 in Zone 3 (low risk, under 2 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.

Q: How much does radon mitigation cost in Jekyll Island?

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

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

Jekyll Island, GA Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Glynn County, GA

Zip Code 31527

This barrier island resort community in Glynn County sits on coastal sands and sediments that typically produce lower radon levels than inland Georgia areas. Testing data for Jekyll Island (zip code 31527) is currently limited, though the island's unique coastal geology generally reduces radon concerns. The community features a mix of luxury resort properties and residential homes, most built on elevated foundations due to coastal flood requirements.

Jekyll Island, GA Radon Mitigation

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

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EPA Radon Zones Near Jekyll Island, GA

No user-submitted radon readings are available for Jekyll Island or its immediate area yet. The table below shows the EPA radon zone — a county-level prediction of radon risk — for nearby communities. Radon still varies from home to home, so testing is the only way to confirm your level.

City	Distance	County	EPA Radon Zone
Kingsland	25.9 mi	Camden County	Zone 3
Waynesville	26.0 mi	Brantley County	Zone 3
Nahunta	33.9 mi	Brantley County	Zone 3
Townsend	34.1 mi	McIntosh County	Zone 3
Hortense	36.5 mi	Wayne County	Zone 3
Jesup	42.7 mi	Wayne County	Zone 3
Riceboro	45.8 mi	Liberty County	Zone 3
Allenhurst	49.9 mi	Liberty County	Zone 3

Glynn County Radon Profile

The EPA maps Glynn County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Direct test data for Glynn County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Glynn County home regardless of zone or a neighbor's results.

Radon FAQ for Jekyll Island, GA

What EPA Radon Zone is Jekyll Island in?

Jekyll Island and the 31527 zip code are in Glynn 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.

What EPA radon zones surround Jekyll Island, GA?

Jekyll Island sits in Glynn County, which the EPA classifies as Radon Zone 3. Among the nearby communities listed above, 8 in Zone 3 (low risk, under 2 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.

How much does radon mitigation cost in Jekyll Island?

Radon mitigation in Jekyll Island 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 Jekyll Island?

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.