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Radon Levels in Burke County, Georgia

EPA puts Burke County in Zone 3, its lowest radon zone, and only 4 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

  • Highest bordering

    10.8%

    Aiken County

    Aiken
    10.8%
    Richmond
    0.0%

    2 of 8 neighbours have 30+ tests, 2007 to 2016

  • Nearest county

    0.0%

    Richmond County, 21 miles

    Richmond
    0.0%
    Georgia
    23.9%

    Share at 4+ pCi/L, 35 tests, 2007 to 2016

  • Ground above low

    None

    26.5 pts below Georgia

    Burke
    0.0%
    Georgia
    26.5%

    Share of land USGS rates moderate or high potential

  • Tests reported

    4

    Too few for a share

    Burke
    4
    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 Burke 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

Burke County, At a glance

Burke County at a glance

Predicted: EPA radon zone

EPA Zone 3: lower predicted potential

is EPA's lowest class, and its forecast for Burke 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 Burke County, 2008 to 2017, laboratory

CDC holds 4 reported tests for Burke County over the 2008 to 2017 laboratory totals, with a median of 0.9 pCi/L: too few to describe a county (Radon411 reads a share from 30 tests up). Burke County beside the counties around it is how this page reads it.

What these figures count

Only 4 tests were reported to CDC for Burke 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: 2005 to 2017 (every CDC figure on file).

How to read these figures

Burke County, Compared

Burke County radon figures, compared

Calculated by Radon411

CDC's largest figure for Burke County rests on 4 tests over the 2008 to 2017 laboratory totals, 0 of them at or above 4 pCi/L, so each test moves its share by 25.0 points and no rank or comparison is drawn from it. Results reached as high as 1.3 pCi/L, with a middle value of 0.9 pCi/L.

Of the counties bordering it, 2 have a figure over the 2007 to 2016 laboratory totals: Aiken County, SC reported the largest share at or above 4 pCi/L, 10.8%, and Richmond County the smallest, 0.0%. Farther out, Columbia County (37 miles away) at 9.7%, Laurens County (68 miles away) at 16.1% and Greene County (76 miles away) at 16.7% have figures too. 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 Burke 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 Burke 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
Aiken County, SCborders it34210.8%1.1 pCi/L
Emanuel County, GAborders it10.0%0.7 pCi/L
Allendale County, SCborders it10.0%0.1 pCi/L
Jefferson County, GAborders it30.0%0.6 pCi/L
Screven County, GAborders it50.0%0.7 pCi/L
Jenkins County, GAborders it10.0%0.1 pCi/L
Richmond County, GAborders it350.0%1.3 pCi/L
Barnwell County, SCborders it60.0%2.2 pCi/L
The nearest Georgia counties to Burke County with 30 or more tests, 2007 to 2016, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Richmond County21 mi350.0%1.3 pCi/L
Columbia County37 mi729.7%0.8 pCi/L
Laurens County68 mi3116.1%0.9 pCi/L
Greene County76 mi6616.7%1.6 pCi/L
Putnam County81 mi3327.3%2.2 pCi/L
Oglethorpe County84 mi9629.2%2.3 pCi/L
Elbert County87 mi18916.9%1.5 pCi/L
Chatham County89 mi470.0%0.6 pCi/L
Burke County ten-year laboratory totals, against Georgia's pooled share
PeriodTestsAt or above 4 pCi/LMedianHighestGeorgia, pooledChange from the row before
2008 to 201740.0%0.9 pCi/L1.3 pCi/L24.8%Level
2007 to 201640.0%0.9 pCi/L1.3 pCi/L23.9%Level
2006 to 201540.0%0.9 pCi/L1.3 pCi/L23.7%Level
2005 to 201440.0%0.9 pCi/L1.3 pCi/L23.2%First on file

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

Burke County, Geology

The ground under Burke County

Predicted

USGS's geologic map puts all of Burke 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 Burke 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.

Burke County beside the ground around it

Across Georgia 26.5% of the land is rated moderate; none of Burke County's is. None of the 8 counties that border it has any moderate-potential ground either.

Share of land by USGS radon potential: Burke County, the 8 counties bordering it and Georgia
AreaEPA zoneLow potentialModerate potentialHigh potential
Burke CountyZone 3100%NoneNone
Jenkins CountyZone 3100%NoneNone
Richmond CountyZone 2100%NoneNone
Screven CountyZone 3100%NoneNone
Jefferson CountyZone 3100%NoneNone
Barnwell County, SCZone 3100%NoneNone
Allendale County, SCZone 3100%NoneNone
Emanuel CountyZone 3100%NoneNone
Aiken County, SCZone 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

Burke County, Questions

Questions about radon in Burke County

Are radon levels high in Burke County?

Over the 2008 to 2017 laboratory totals, 0.0% of the radon tests reported to CDC for Burke County, Georgia were at or above 4 pCi/L, and the median reported pre-mitigation result was 0.9 pCi/L. Of the counties bordering it, 2 have a figure over the 2007 to 2016 laboratory totals: Aiken County, SC reported the largest share at or above 4 pCi/L, 10.8%, and Richmond County the smallest, 0.0%.

Which counties border Burke County?

Burke County borders 8 counties: Jenkins County, GA, Richmond County, GA, Screven County, GA, Jefferson County, GA, Barnwell County, SC, Allendale County, SC, Emanuel County, GA and Aiken County, SC.

Products

Burke County, Products

Testing a home in Burke County

No CDC figure names Burke County; the nearest county with one, Richmond County (21 miles away), reported 0.0% 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 Burke County.

Test kits and monitors3

See every kit and monitor

Best radon monitors for Burke County homes, compared

Explore

Burke County, Bordering counties

Counties bordering Burke County

Calculated by Radon411

Burke County, Cities and towns

Cities and towns in Burke County

About 24,408 people live in Burke County by the Census Bureau's estimate for July 1, 2025, 224 fewer than in 2020 (−0.9%). That works out to 30 people per square mile of land. Its largest town, Waynesboro, has 5,511 residents, 22.6% of the total. Reported testing is thin here: 4 tests over 2008 to 2017, or 0.2 for every 1,000 residents (2025 estimate), where Georgia as a whole comes to 2.7.

From Waynesboro to Vidette, CDC publishes no figure by town: each reads Burke County's.

The cities and towns in Burke County by residents, July 1, 2025
PlaceResidentsSince 2020Share of residents
Waynesboro5,511−4.3%22.6%
Sardis996+0.8%4.1%
Blytheextends beyond Burke County798+5.6%Counted whole
Midville380−1.3%1.6%
Keysville305+0.3%1.2%
Girard177Level0.7%
Vidette107Level0.4%

7 incorporated places, 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). A place that extends beyond Burke County is counted whole, so it has no share.

Burke County, Homes

Homes in Burke County

Of Burke County's 11,201 homes, 56% are detached houses, against 66% across Georgia; 34% are mobile homes. Half of its homes were built before 1984, close to Georgia's 1991: 16% date from before 1960 and 26% from 2000 or later. 73% of occupied homes are lived in by their owner (Georgia: 65%); in the rest a tenant can run a test, but a fix is the landlord's to make.

Homes in Burke County, Georgia, 2019 to 2023
HomesBurke CountyGeorgia
Housing units11,2014,483,873
Detached houses56%66%
In buildings of 5 or more2%16%
Mobile homes34%8%
Built before 196016%12%
Built since 200026%33%
Middle year built19841991
Owner-occupied73%65%

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