Bulloch County, GA radon potential

EPA's own radon map rates Bulloch County zone 3 - low potential, predicting a county-wide average indoor level below 2 pCi/L. Nationally, Bulloch County ranks higher in radon potential than 25% of rated counties (the 25th percentile).

How Bulloch County compares

Bulloch County, Georgia is home to about 85,454 people across 675.969 square miles. Averaged across its land area, Bulloch County runs about 126 people per square mile. Within its own EPA zone, Bulloch County is bigger by population than 77% of the counties that share it. EPA's geology-based Region 4 groups Bulloch County with 735 other counties nationally sharing its underlying rock and soil profile.

Why the zone isn't the answer by itself

Bulloch 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. A Zone 3 rating means Bulloch County's county-wide average is predicted low, but EPA is explicit that a meaningful share of homes in low-potential zones still test above the action level — a low zone is not a reason to skip testing.

Next steps for a home in Bulloch County

A short-term test kit is the standard first step and typically costs far less than mitigation itself. If a test comes back at or above 4 pCi/L, a radon mitigation system for a typical home runs roughly $800–$2,500 (around $1,200 for a common single-family install), driven mainly by foundation type, not by county.

Find Georgia's state radon program

For Bulloch County, an ongoing number beats a one-time test - a Airthings radon monitor tracks Bulloch County's levels over time. RadonZoneCheck earns a commission there, at no extra cost to you. Code RADONZONE-10OFF takes 10% off at checkout.

Where Bulloch County's figures come from

The methodology guide shows exactly which EPA and Census sources feed Bulloch County's numbers. Whatever zone Bulloch County carries, the zone explainer covers what it does and doesn't tell you about any one house.