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Radon Levels in Schley County, Georgia

EPA puts Schley County in Zone 3, its lowest radon zone, and only 5 radon tests from it are on file with CDC (2008 to 2017, laboratory totals). Homes with elevated levels occur in all three zones, so only a test measures yours.

Data checked By Radon411Methodology

  • Nearest county

    2.1%

    Muscogee County, 37 miles

    Muscogee
    2.1%
    Georgia
    23.9%

    Share at 4+ pCi/L, 95 tests, 2007 to 2016

  • Ground above low

    None

    26.5 pts below Georgia

    Schley
    0.0%
    Georgia
    26.5%

    Share of land USGS rates moderate or high potential

  • Tests reported

    5

    Too few for a share

    Schley
    5
    Needed
    30

    2008 to 2017, laboratory

  • EPA radon zone

    Zone 3

    Lower potential

    1. 1
    2. 2
    3. Zone 3

    1 highest, 3 lowest

    EPA predicts under 2 pCi/L indoors

Read a result for Schley County

Starts at EPA's action level

4.0pCi/L

EPA’s own thresholds; the figures are the area’s, never this home’s.

EPA’s reading of 4.0 pCi/L

At or above 4 pCi/L

  1. Under 20 to 1.9 pCi/L
  2. 2 to 4consider a fix
  3. 4 and aboveEPA says fix it

This result is at or above 4 pCi/L. EPA recommends fixing a home when the radon level is 4 pCi/L or higher.

The data

Schley County, At a glance

Schley County at a glance

Predicted: EPA radon zone

EPA Zone 3: lower predicted potential

is EPA's lowest class, and its forecast for Schley County as a whole is an average indoor of less than 2 pCi/L (less than 75 Bq/m³). A low zone clears no address in it: homes above EPA's turn up in all three zones.

USGS geologic potential: Low across 100% of the county's area

Predicted: EPA Map of Radon Zones

Measured: tests reported to CDC

Radon tests reported for Schley County, 2008 to 2017, laboratory

CDC holds 5 reported tests for Schley County over the 2008 to 2017 laboratory totals, with a median of 0.5 pCi/L: too few to describe a county (Radon411 reads a share from 30 tests up). Schley County beside the counties around it is how this page reads it.

What these figures count

Only 5 tests were reported to CDC for Schley County over 2008 to 2017 (laboratory totals), and tests are often run on homes being sold or already suspected of a problem: so few describe neither the county nor this house.

Measured: CDC tracking data. Figure above: 2008 to 2017, laboratory. Measured data period: 2006 to 2017 (every CDC figure on file).

How to read these figures

Schley County, Compared

Schley County radon figures, compared

Calculated by Radon411

CDC's largest figure for Schley County rests on 5 tests over the 2008 to 2017 laboratory totals, 0 of them at or above 4 pCi/L, so each test moves its share by 20.0 points and no rank or comparison is drawn from it. Results reached as high as 1.6 pCi/L, with a middle value of 0.5 pCi/L.

The nearest counties with a figure are Muscogee County (37 miles away) at 2.1%, Houston County (40 miles away) at 8.2% and Harris County (48 miles away) at 10.9%. Pooled across 137 Georgia counties, 23.9% of reported tests reached that level; across every county in the country with a figure, 35.8%.

Statewide for the same period, Barrow County reported the highest share (51.0%) and Dougherty County the lowest (0.0%). EPA's 1993 map puts Schley County in Zone 3, its lowest label: a predicted county average under 2 pCi/L. USGS geology rates 100% of the county's land low radon potential.

Georgia, the United States and the counties around Schley County, 2007 to 2016, laboratory
AreaTestsAt or above 4 pCi/LMedian
Georgia, pooled137 counties, pooled29,45523.9%Not pooled
United States, pooled2,666 counties, pooled1,939,02535.8%Not pooled
Barrow Countyhighest in the state34151.0%4.0 pCi/L
Dougherty Countylowest in the state320.0%0.6 pCi/L
Sumter County, GAborders it520.0%3.7 pCi/L
Macon County, GAborders it20.0%1.0 pCi/L
Marion County, GAborders it10.0%1.0 pCi/L
The nearest Georgia counties to Schley County with 30 or more tests, 2007 to 2016, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Muscogee County37 mi952.1%0.8 pCi/L
Houston County40 mi618.2%1.5 pCi/L
Harris County48 mi4610.9%1.9 pCi/L
Dougherty County51 mi320.0%0.6 pCi/L
Bibb County52 mi960.0%1.0 pCi/L
Monroe County57 mi23523.8%1.8 pCi/L
Troup County68 mi6127.9%2.7 pCi/L
Jones County69 mi3426.5%2.0 pCi/L
Schley County ten-year laboratory totals, against Georgia's pooled share
PeriodTestsAt or above 4 pCi/LMedianHighestGeorgia, pooledChange from the row before
2008 to 201750.0%0.5 pCi/L1.6 pCi/L24.8%Level
2007 to 201650.0%0.5 pCi/L1.6 pCi/L23.9%Level
2006 to 201550.0%0.5 pCi/L1.6 pCi/L23.7%First on file

Pooled shares: Radon411's sum of CDC's county counts for one period.

Schley County, Geology

The ground under Schley County

Predicted

USGS's geologic map puts all of Schley County's mapped land in one class: low radon potential. All of it lies in the area the map calls Coastal Plain, to which USGS gives a radon index of 8, in the low band (5 to 8).

USGS's geologic areas under Schley County
AreaThe rock, in USGS's wordsPotentialRadon indexShare of land
Coastal PlainCretaceous and Tertiary marine and coastal sediments including limestone, sandstone, sand, silt, and clay. Coastal plan sands containing glauconite may generate locally elevated radon.Low8100%

Names, descriptions and indexes: U.S. Geological Survey, Geologic Radon Potential Map (2025). Shares: Radon411, from the map cut to the boundary.

Schley County beside the ground around it

Across Georgia 26.5% of the land is rated moderate; none of Schley County's is. None of the 4 counties that border it has any moderate-potential ground either.

Share of land by USGS radon potential: Schley County, the 4 counties bordering it and Georgia
AreaEPA zoneLow potentialModerate potentialHigh potential
Schley CountyZone 3100%NoneNone
Marion CountyZone 3100%NoneNone
Sumter CountyZone 3100%NoneNone
Macon CountyZone 3100%NoneNone
Taylor CountyZone 3100%NoneNone
Georgia159 counties, pooled by land areaVaries73.1%26.5%None

The map rates the ground, not the air in any home.

What it means

Schley County, Questions

Questions about radon in Schley County

Are radon levels high in Schley County?

Over the 2008 to 2017 laboratory totals, 0.0% of the radon tests reported to CDC for Schley County, Georgia were at or above 4 pCi/L, and the median reported pre-mitigation result was 0.5 pCi/L. Of the 8 nearest counties with a figure, within 69 miles, the share of tests at or above 4 pCi/L runs from 0.0% to 27.9%.

Which counties border Schley County?

Schley County borders 4 counties: Marion County, Sumter County, Macon County and Taylor County.

Products

Schley County, Products

Testing a home in Schley County

No CDC figure names Schley County; the nearest county with one, Muscogee County (37 miles away), reported 2.1% of its tests at or above 4 pCi/L over the 2007 to 2016 laboratory totals, the only reading nearby until a test of this home. Zone 3 is the lowest label, yet homes at or above 4 pCi/L occur in every zone: a short-term kit (2 to 90 days) is the quick first check in Schley County.

Test kits and monitors3

See every kit and monitor

Best radon monitors for Schley County homes, compared

Explore

Schley County, Bordering counties

Counties bordering Schley County

Calculated by Radon411

Schley County, Cities and towns

Cities and towns in Schley County

The Census Bureau estimates 4,593 residents in Schley County for July 1, 2025, 56 more than in 2020 (+1.2%). That works out to 28 people per square mile of land. Ellaville, its one incorporated place, has 1,529 residents, 33.3% of the total. Reported testing is thin here: 5 tests over 2008 to 2017, or 1.1 for every 1,000 residents (2025 estimate), where Georgia as a whole comes to 2.7.

Ellaville is the one incorporated place here; CDC publishes no figure by town, so it reads Schley County's.

Ellaville, Schley County: residents on July 1, 2025
PlaceResidentsSince 2020Share of residents
Ellaville1,529−3.5%33.3%

One incorporated place, as listed in the U.S. Census Bureau’s 2020 place reference files. Residents: U.S. Census Bureau population estimates for July 1, 2025 (Vintage 2025).

Schley County, Homes

Homes in Schley County

Of Schley County's 1,985 homes, 60% are detached houses, against 66% across Georgia; 35% are mobile homes. Half of its homes were built before 1993, close to Georgia's 1991: 12% date from before 1960 and 34% from 2000 or later. Owners live in 79% of the occupied homes (Georgia: 65%), so for most households a test and a fix are their own to order.

Homes in Schley County, Georgia, 2019 to 2023
HomesSchley CountyGeorgia
Housing units1,9854,483,873
Detached houses60%66%
In buildings of 5 or more3%16%
Mobile homes35%8%
Built before 196012%12%
Built since 200034%33%
Middle year built19931991
Owner-occupied79%65%

Census Bureau, American Community Survey, 2019 to 2023: estimates from a sample of homes, looser for a small place. Shares by Radon411.