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Radon Levels in Dougherty County, Georgia

EPA puts Dougherty County in Zone 3, its lowest radon zone, and only 29 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

  • Share at 4+ pCi/L

    0.0%

    23.9 pts below GA

    Dougherty
    0.0%
    Georgia
    23.9%

    32 tests, 2007 to 2016

  • Median result

    0.6pCi/L

    Below action level

    Dougherty
    0.6 pCi/L
    EPA
    4.0 pCi/L

    Midpoint of the tests, 2007 to 2016

  • Tests reported

    32

    59th of 60 by tests

    Dougherty
    32
    Fulton
    4,615

    Reported to CDC before any fix, 2007 to 2016

  • 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

  • Rank in Georgia

    57 of 60

    Lowest quarter

    Dougherty
    0.0%
    Barrow
    51.0%

    By share, of 60 with 30+ tests

Read a result for Dougherty County

Starts at Dougherty County's median, 0.6 pCi/L

0.6pCi/L

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

EPA’s reading of 0.6 pCi/L

Below 2 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 below 2 pCi/L, the level at which EPA says a fix should be considered. Dougherty County's median reported result, 2007 to 2016.

The data

Dougherty County, At a glance

Dougherty County at a glance

Predicted: EPA radon zone

EPA Zone 3: lower predicted potential

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

CDC holds 29 reported tests for Dougherty County over the 2008 to 2017 laboratory totals, with a median of 0.6 pCi/L: too few to describe a county (Radon411 reads a share from 30 tests up). Dougherty County beside the counties around it is how this page reads it.

What these figures count

Only 29 tests were reported to CDC for Dougherty 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

Dougherty County, Compared

Dougherty County radon figures, compared

Calculated by Radon411

Only 0 of 32 radon tests reported for Dougherty County over the 2007 to 2016 laboratory totals reached 4 pCi/L (0.0%). The median result, 0.6 pCi/L, sits below 2, well under EPA's 4 pCi/L action level, and the top reported result was 3.5 pCi/L.

The newest figure, over the 2008 to 2017 laboratory totals, counts only 29 tests (0.0% at or above 4 pCi/L), too few to compare, so this reading uses the 32-test figure.

Across 137 Georgia counties pooled together, 23.9% of tests reached that level, so Dougherty County runs 23.9 points below its state. Against the national pool of 35.8%, the gap is 35.8 points lower. Its place in the state: 57th of 60 Georgia counties with 30 or more tests for the same period.

Zone 3 on EPA's map (predicted average under 2 pCi/L) and a 0.0% share point the same way here.

Below the action level, 28 tests (87.5%) came in under 2 pCi/L, against 45.5% statewide, and 4 tests (12.5%) fell between 2 and 4, against 30.6% statewide. USGS geology rates 100% of the county's land low radon potential.

CDC's ten-year totals for Dougherty County went from 32 tests (2005 to 2014) to 29 (2008 to 2017), the share going from 0.0% to 0.0%.

Dougherty County against Georgia, the United States and nearby counties, 2007 to 2016, laboratory
AreaTestsAt or above 4 pCi/LMedianDifference from Dougherty County
Dougherty County320.0%0.6 pCi/LThis county
Georgia, pooled137 counties, pooled29,45523.9%Not pooled+23.9 points
United States, pooled2,666 counties, pooled1,939,02535.8%Not pooled+35.8 points
Barrow Countyhighest in the state34151.0%4.0 pCi/L+51.0 points
Richmond Countylowest in the state350.0%1.3 pCi/LLevel
Calhoun County, GAborders it10.0%1.1 pCi/LLevel
Mitchell County, GAborders it10.0%1.3 pCi/LLevel
Lee County, GAborders it50.0%1.0 pCi/LLevel
Where Dougherty County's reported results fell, 2007 to 2016, laboratory, beside Georgia and the United States
ResultDougherty County testsDougherty County shareGeorgia shareU.S. shareAgainst Georgia
Under 2 pCi/L2887.5%45.5%39.6%+42.0 points
2 to 4 pCi/L412.5%30.6%24.6%−18.1 points
4 pCi/L and above00.0%23.9%35.8%−23.9 points
Dougherty County ranked among the 60 Georgia counties with 30 or more tests, by share at or above 4 pCi/L, 2007 to 2016, laboratory
CountyRankTestsAt or above 4 pCi/LMedian
Cobb County50 of 603,23415.5%1.8 pCi/L
Forsyth County51 of 601,25712.5%1.8 pCi/L
Clarke County52 of 6066211.5%1.5 pCi/L
Harris County53 of 604610.9%1.9 pCi/L
Columbia County54 of 60729.7%0.8 pCi/L
Houston County55 of 60618.2%1.5 pCi/L
Muscogee County56 of 60952.1%0.8 pCi/L
Bibb County57 of 60960.0%1.0 pCi/L
Chatham County57 of 60470.0%0.6 pCi/L
Richmond County57 of 60350.0%1.3 pCi/L
Dougherty County57 of 60320.0%0.6 pCi/L
Dougherty County ten-year laboratory totals, against Georgia's pooled share
PeriodTestsAt or above 4 pCi/LMedianHighestGeorgia, pooledChange from the row before
2008 to 2017290.0%0.6 pCi/L3.5 pCi/L24.8%Level
2007 to 2016320.0%0.6 pCi/L3.5 pCi/L23.9%Level
2006 to 2015320.0%0.6 pCi/L3.5 pCi/L23.7%Level
2005 to 2014320.0%0.6 pCi/L3.5 pCi/L23.2%First on file

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

Dougherty County, Geology

The ground under Dougherty County

Predicted

USGS's geologic map puts all of Dougherty 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 Dougherty 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.

Dougherty County beside the ground around it

Across Georgia 26.5% of the land is rated moderate; none of Dougherty County's is. None of the 6 counties that border it has any moderate-potential ground either.

Share of land by USGS radon potential: Dougherty County, the 6 counties bordering it and Georgia
AreaEPA zoneLow potentialModerate potentialHigh potential
Dougherty CountyZone 3100%NoneNone
Mitchell CountyZone 3100%NoneNone
Lee CountyZone 3100%NoneNone
Baker CountyZone 3100%NoneNone
Worth CountyZone 3100%NoneNone
Terrell CountyZone 3100%NoneNone
Calhoun 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

Dougherty County, Questions

Questions about radon in Dougherty County

Are radon levels high in Dougherty County?

Over the 2008 to 2017 laboratory totals, 0.0% of the radon tests reported to CDC for Dougherty County, Georgia were at or above 4 pCi/L, and the median reported pre-mitigation result was 0.6 pCi/L. Of 60 Georgia counties with 30 or more tests for the same period, 56 reported a higher share; pooled, the state comes to 23.9%.

Which counties border Dougherty County?

Dougherty County borders 6 counties: Mitchell County, Lee County, Baker County, Worth County, Terrell County and Calhoun County.

Products

Dougherty County, Products

Testing a home in Dougherty County

In Dougherty County, 0.0% of 32 tests reported to CDC over the 2007 to 2016 laboratory totals reached 4 pCi/L, against 23.9% pooled across Georgia. 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 Dougherty County.

Test kits and monitors3

See every kit and monitor

Best radon monitors for Dougherty County homes, compared

Explore

Dougherty County, Bordering counties

Counties bordering Dougherty County

Calculated by Radon411

Dougherty County, Cities and towns

Cities and towns in Dougherty County

About 82,616 people live in Dougherty County by the Census Bureau's estimate for July 1, 2025, 2,557 fewer than in 2020 (−3.0%). That works out to 251 people per square mile of land. Albany, its one incorporated place, has 66,907 residents, 81.0% of the total. Reported testing is thin here: 32 tests over 2007 to 2016, or 0.4 for every 1,000 residents (2025 estimate), where Georgia as a whole comes to 2.6.

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

Albany, Dougherty County: residents on July 1, 2025
PlaceResidentsSince 2020Share of residents
Albany66,907−3.2%81.0%

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).

Dougherty County, Homes

Homes in Dougherty County

Of Dougherty County's 40,631 homes, 60% are detached houses, against 66% across Georgia; 12% are in buildings of five or more homes. The homes are older than Georgia's as a whole: half were built before 1975 (1991 for Georgia), and 23% date from before 1960. Most occupied homes here are rented: owners live in 47% (Georgia: 65%). A tenant can run a test; a fix is the landlord's to make.

Homes in Dougherty County, Georgia, 2019 to 2023
HomesDougherty CountyGeorgia
Housing units40,6314,483,873
Detached houses60%66%
In buildings of 5 or more12%16%
Mobile homes5%8%
Built before 196023%12%
Built since 200013%33%
Middle year built19751991
Owner-occupied47%65%

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