What EPA's radon map says about Morgan County

EPA's own radon map rates Morgan County zone 2 - moderate potential, predicting a county-wide average indoor level between 2 and 4 pCi/L. Nationally, Morgan County ranks higher in radon potential than 47% of rated counties (the 47th percentile).

Where Morgan County sits nationally

About 21,940 people live in Morgan County, Georgia, spread over 347.411 square miles. Averaged across its land area, Morgan County runs about 63 people per square mile. Among counties sharing Morgan County's EPA zone, it outranks 42% of them by population. Morgan County falls in EPA Radon Region 4, one of 736 counties nationally EPA assigns to that same geologic province.

Zone vs. an actual test

EPA's Zone 2 rating for Morgan County sits below its own 4 pCi/L action level but above the national indoor average of about 1.3 pCi/L. Nothing about a Zone 2 label lowers the case for testing in Morgan County — EPA recommends it in every zone, moderate included.

Next steps for a home in Morgan County

Mitigation cost doesn't depend on Morgan County's zone — it depends on the house's foundation. A typical system runs $800–$2,500 (about $1,200 typical), and testing first is what tells you whether that's needed at all.

Find Georgia's state radon program

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

More on how this number was built

The methodology guide shows exactly which EPA and Census sources feed Morgan County's numbers. If you're unsure why a low zone still deserves a test, the zone explainer covers that directly.