Arlington, TN Radon Levels

Q: What EPA Radon Zone is Arlington in?

Arlington is in Shelby County, EPA Zone 3.

Q: Why are radon readings shown from areas near Arlington?

No homeowner radon tests have been submitted for Arlington yet, so readings from the closest cities and the Shelby County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Arlington?

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

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

Arlington, TN Radon Facts

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

County Shelby County, TN

Zip Code 38002

Situated in the Memphis Metro area of Shelby County, Arlington's 38002 zip code community lacks adequate testing data to establish local radon baseline levels. The area sits within Mississippi River bluff formations that can create variable radon conditions across neighborhoods. Individual home testing remains essential for residents to understand their specific exposure risks.

7.00

pCi/L area average

Above EPA Action Level

Shelby County average: 7.00 pCi/L, based on 5 user-submitted tests across 4 cities in the county. No homeowner readings have been submitted for Arlington itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Arlington, TN Radon Mitigation

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

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Radon Readings Near Arlington, TN

No homeowner tests have been submitted for Arlington yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Millington	10.4 mi	4.00 pCi/L	1
Germantown	13.4 mi	5.00 pCi/L	1
Collierville	15.5 mi	4.00 pCi/L	1
Memphis	16.1 mi	11.00 pCi/L	2

Shelby County Radon Profile

Shelby County is classified as EPA Radon Zone 3, the lowest predicted-risk tier, with modeled indoor screening averages below 2 pCi/L. Homeowner-submitted tests from 4 cities in Shelby County average 7.00 pCi/L across 5 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Shelby County.

Radon FAQ for Arlington, TN

What EPA Radon Zone is Arlington in?

Arlington and the 38002 zip code are in Shelby 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.

Why are radon readings shown from areas near Arlington?

No homeowner radon tests have been submitted for Arlington yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Shelby County average—are the best available indicator of local conditions until Arlington homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Arlington?

Radon mitigation in Arlington 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 Arlington?

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.