Is Laurens County, GA a radon risk area?

EPA places Laurens County in Zone 3 - Low Potential — a predicted county-wide average indoor radon level below 2 pCi/L, based on the geology, soil and aerial radioactivity data behind EPA's national map. Nationally, Laurens County ranks higher in radon potential than 22% of rated counties (the 22nd percentile).

How Laurens County compares

About 50,287 people live in Laurens County, Georgia, spread over 807.336 square miles. Averaged across its land area, Laurens County runs about 62 people per square mile. Rank 343 by population within its EPA zone puts Laurens County at the 67th percentile among zone peers. EPA's geology-based Region 4 groups Laurens County with 735 other counties nationally sharing its underlying rock and soil profile.

What this actually means for a house in Laurens County

Laurens County's predicted average sits below the national indoor average of about 1.3 pCi/L, well under EPA's 4 pCi/L action level. Low doesn't mean zero: EPA's own data shows homes in Zone 3 counties like Laurens County testing above the action level often enough that skipping a test isn't the safe assumption.

Testing and mitigation in Laurens County

Nothing about Laurens County's EPA zone changes the mitigation number: $800–$2,500 nationally (around $1,200 typical), set by the house's foundation rather than the county it sits in — and only relevant once a test actually clears 4 pCi/L.

Find Georgia's state radon program

Laurens County's test kit answers today; a Airthings radon monitor keeps answering for Laurens County over time. Affiliate link, RadonZoneCheck earns a commission there, at no extra cost to you. RADONZONE-10OFF at checkout knocks 10% off.

More on how this number was built

Every figure on this page traces to EPA's own Map of Radon Zones and Census data, documented in the methodology guide. If you're unsure why a low zone still deserves a test, the zone explainer covers that directly.