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Radon Levels in Escambia County, Alabama

EPA puts Escambia County in Zone 3, its lowest radon zone, and only 2 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

    2.9%

    Okaloosa County

    Okaloosa
    2.9%
    Baldwin
    0.0%

    4 of 7 neighbours have 30+ tests, 2008 to 2017

  • Nearest county

    0.0%

    Baldwin County, 43 miles

    Baldwin
    0.0%
    Alabama
    21.9%

    Share at 4+ pCi/L, 31 tests, 2008 to 2017

  • Ground above low

    None

    64.7 pts below Alabama

    Escambia
    0.0%
    Alabama
    64.7%

    Share of land USGS rates moderate or high potential

  • Tests reported

    2

    Too few for a share

    Escambia
    2
    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 Escambia 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

Escambia County, At a glance

Escambia County at a glance

Predicted: EPA radon zone

EPA Zone 3: lower predicted potential

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

CDC holds 2 reported tests for Escambia County over the 2008 to 2017 laboratory totals, with a median of 1.2 pCi/L: too few to describe a county (Radon411 reads a share from 30 tests up). Escambia County beside the counties around it is how this page reads it.

What these figures count

Only 2 tests were reported to CDC for Escambia 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: 2007 to 2017 (every CDC figure on file).

How to read these figures

Escambia County, Compared

Escambia County radon figures, compared

Calculated by Radon411

CDC's largest figure for Escambia County rests on 2 tests over the 2008 to 2017 laboratory totals, 0 of them at or above 4 pCi/L, so each test moves its share by 50.0 points and no rank or comparison is drawn from it. Results reached as high as 2.0 pCi/L, with a middle value of 1.2 pCi/L.

Of the counties bordering it, 4 have a figure over the 2008 to 2017 laboratory totals: Okaloosa County, FL reported the largest share at or above 4 pCi/L, 2.9%, and Baldwin County the smallest, 0.0%, with Santa Rosa County, FL at 2.0% and Escambia County, FL at 1.5% between. Farther out, Mobile County (66 miles away) at 3.8%, Montgomery County (94 miles away) at 9.7% and Autauga County (102 miles away) at 17.1% have figures too. Pooled across 65 Alabama counties, 21.9% of reported tests reached that level; across every county in the country with a figure, 35.7%.

Statewide for the same period, Colbert County reported the highest share (36.2%) and Baldwin County the lowest (0.0%). EPA's 1993 map puts Escambia 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.

Alabama, the United States and the counties around Escambia County, 2008 to 2017, laboratory
AreaTestsAt or above 4 pCi/LMedian
Alabama, pooled65 counties, pooled12,56921.9%Not pooled
United States, pooled2,661 counties, pooled2,013,54435.7%Not pooled
Colbert Countyhighest in the state87136.2%2.7 pCi/L
Mobile Countylowest in the state523.8%0.5 pCi/L
Okaloosa County, FLborders it342.9%0.6 pCi/L
Santa Rosa County, FLborders it512.0%0.8 pCi/L
Escambia County, FLborders it651.5%0.9 pCi/L
Baldwin County, ALborders it310.0%1.0 pCi/L
Conecuh County, ALborders it20.0%0.6 pCi/L
Covington County, ALborders it20.0%0.6 pCi/L
Monroe County, ALborders it20.0%0.2 pCi/L
The nearest Alabama counties to Escambia County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Baldwin County43 mi310.0%1.0 pCi/L
Mobile County66 mi523.8%0.5 pCi/L
Montgomery County94 mi1039.7%0.9 pCi/L
Autauga County102 mi3517.1%0.9 pCi/L
Elmore County118 mi3622.2%1.2 pCi/L
Lee County147 mi8112.3%1.3 pCi/L
Shelby County150 mi37311.3%1.3 pCi/L
Tuscaloosa County151 mi828.5%1.4 pCi/L
Escambia County ten-year laboratory totals, against Alabama's pooled share
PeriodTestsAt or above 4 pCi/LMedianHighestAlabama, pooledChange from the row before
2008 to 201720.0%1.2 pCi/L2.0 pCi/L21.9%Level
2007 to 201610.0%0.4 pCi/L0.4 pCi/L22.0%First on file

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

Escambia County, Geology

The ground under Escambia County

Predicted

USGS's geologic map puts all of Escambia County's mapped land in one class: low radon potential. 99.1% of it lies in the area the map calls Coastal Plain, to which USGS gives a radon index of 7, in the low band (5 to 8).

USGS's geologic areas under Escambia County
AreaThe rock, in USGS's wordsPotentialRadon indexShare of land
Coastal PlainMarly sandy clay, chalk, and glauconitic sands.Low799.1%
Northern HighlandSand, silt, clay, gravelLow60.9%

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

Escambia County beside the ground around it

Across Alabama 14.3% of the land is rated high; none of Escambia County's is. None of the 7 counties that border it has any moderate-potential ground either.

Share of land by USGS radon potential: Escambia County, the 7 counties bordering it and Alabama
AreaEPA zoneLow potentialModerate potentialHigh potential
Escambia CountyZone 3100%NoneNone
Conecuh CountyZone 3100%NoneNone
Santa Rosa County, FLZone 389.2%NoneNone
Escambia County, FLZone 390.2%NoneNone
Monroe CountyZone 3100%NoneNone
Baldwin CountyZone 397.5%NoneNone
Okaloosa County, FLZone 394.2%NoneNone
Covington CountyZone 3100%NoneNone
Alabama67 counties, pooled by land areaVaries35.2%50.4%14.3%

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

What it means

Escambia County, Questions

Questions about radon in Escambia County

Are radon levels high in Escambia County?

Over the 2008 to 2017 laboratory totals, 0.0% of the radon tests reported to CDC for Escambia County, Alabama were at or above 4 pCi/L, and the median reported pre-mitigation result was 1.2 pCi/L. Of the counties bordering it, 4 have a figure over the 2008 to 2017 laboratory totals: Okaloosa County, FL reported the largest share at or above 4 pCi/L, 2.9%, and Baldwin County the smallest, 0.0%, with Santa Rosa County, FL at 2.0% and Escambia County, FL at 1.5% between.

Which counties border Escambia County?

Escambia County borders 7 counties: Conecuh County, AL, Santa Rosa County, FL, Escambia County, FL, Monroe County, AL, Baldwin County, AL, Okaloosa County, FL and Covington County, AL.

Products

Escambia County, Products

Testing a home in Escambia County

No CDC figure names Escambia County; the nearest county with one, Baldwin County (43 miles away), reported 0.0% of its tests at or above 4 pCi/L over the 2008 to 2017 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 Escambia County.

Test kits and monitors3

See every kit and monitor

Best radon monitors for Escambia County homes, compared

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Escambia County, Bordering counties

Counties bordering Escambia County

Calculated by Radon411

Escambia County, Cities and towns

Cities and towns in Escambia County

Escambia County's population has barely moved since 2020: 36,665 residents on July 1, 2025 against 36,685 then, by the Census Bureau's estimates. That works out to 39 people per square mile of land. Its largest town, Atmore, has 8,360 residents, 22.8% of the total. Together its 6 incorporated places hold 47.6% of those residents; the other 52.4% live outside any of them. Reported testing is thin here: 2 tests over 2008 to 2017, or 0.1 for every 1,000 residents (2025 estimate), where Alabama as a whole comes to 2.4.

From Atmore to Pollard, CDC publishes no figure by town: each reads Escambia County's.

The cities and towns in Escambia County by residents, July 1, 2025
PlaceResidentsSince 2020Share of residents
Atmore8,360−0.2%22.8%
Brewton5,113−2.7%13.9%
East Brewton2,251−1.7%6.1%
Flomaton1,440−1.4%3.9%
Riverview162−0.6%0.4%
Pollard130+5.7%0.4%

6 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).

Escambia County, Homes

Homes in Escambia County

Of Escambia County's 16,759 homes, 67% are detached houses, against 69% across Alabama; 21% are mobile homes. Half of its homes were built before 1984, close to Alabama's 1985: 14% date from before 1960 and 16% from 2000 or later. 69% of occupied homes are lived in by their owner (Alabama: 70%); in the rest a tenant can run a test, but a fix is the landlord's to make.

Homes in Escambia County, Alabama, 2019 to 2023
HomesEscambia CountyAlabama
Housing units16,7592,316,192
Detached houses67%69%
In buildings of 5 or more5%12%
Mobile homes21%13%
Built before 196014%16%
Built since 200016%27%
Middle year built19841985
Owner-occupied69%70%

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