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Radon Levels in Escambia County, Florida

EPA puts Escambia County in Zone 3, its lowest radon zone, and most reported tests there come back low, though 0.0% of 59 (2023) reached 4 pCi/L. 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%

    18.5 pts below FL

    Escambia
    0.0%
    Florida
    18.5%

    59 tests, 2023

  • Median result

    0.4pCi/L

    Below action level

    Escambia
    0.4 pCi/L
    EPA
    4.0 pCi/L

    Midpoint of the tests, 2023

  • Tests reported

    59

    27th of 30 by tests

    Escambia
    59
    Broward
    2,165

    Reported to CDC before any fix, 2023

  • 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 Florida

    23 of 30

    Middle half

    Escambia
    0.0%
    Marion
    44.5%

    By share, of 30 with 30+ tests

Read a result for Escambia County

Starts at Escambia County's median, 0.4 pCi/L

0.4pCi/L

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

EPA’s reading of 0.4 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. Escambia County's median reported result, 2023.

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 90% of the county's area

Predicted: EPA Map of Radon Zones

Measured: tests reported to CDC

Radon tests reported for Escambia County, 2023

Share of reported tests at or above 4 pCi/L, by year, Escambia County
Share of reported tests at or above 4 pCi/L, by year, Escambia County
YearShare of reported tests at or above 4 pCi/L
20150.0%
20162.6%
20170.0%
20182.0%
20193.4%
202012.5%
20210.0%
20220.0%
20230.0%

2023: 0.0%. Across these years the share ran from 0.0% to 12.5%. Each column counts radon tests reported to CDC that year, not homes.

What these figures count

These are the 59 tests reported to CDC for Escambia County over 2023, many from homes being sold or already suspected of a problem: they describe the county's reported tests, not this house.

Measured: CDC tracking data. Figure above: 2023. Measured data period: 2005 to 2023 (every CDC figure on file).

How to read these figures

Escambia County, Compared

Escambia County radon figures, compared

Calculated by Radon411

Only 0 of 59 radon tests reported for Escambia County in 2023 reached 4 pCi/L (0.0%). The median result, 0.4 pCi/L, sits below 2, well under EPA's 4 pCi/L action level, and the top reported result was 1.9 pCi/L.

Across 49 Florida counties pooled together, 18.5% of tests reached that level, so Escambia County runs 18.5 points below its state. Against the national pool of 33.4%, the gap is 33.4 points lower. Its place in the state: 23rd of 30 Florida 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, 59 tests (100.0%) came in under 2 pCi/L, against 57.3% statewide, and 0 tests (0.0%) fell between 2 and 4, against 24.2% statewide. Over 6 years of annual figures the share held within 2 points, from 0.0% in 2015 to 0.0% in 2023; its peak was 2.6% in 2016. USGS geology rates 90% of the county's land low radon potential.

The busiest year on file was 2022, with 420 tests reported; the quietest, 2020, had 8.

Share of reported tests at or above 4 pCi/L by year, Escambia County against Florida2015 to 2023, years with 30 or more tests: Escambia County 0.0% to 0.0%, the state's pooled share 18.5% in 2023.
Escambia CountyFlorida, pooled
Share of reported tests at or above 4 pCi/L by year, Escambia County against Florida: data table
YearTestsEscambia County, at or above 4 pCi/LFlorida, pooled
2015490.0%26.5%
2016392.6%24.3%
2018502.0%23.5%
2021460.0%15.4%
20224200.0%22.8%
2023590.0%18.5%
Escambia County against Florida, the United States and nearby counties, 2023
AreaTestsAt or above 4 pCi/LMedianDifference from Escambia County
Escambia County590.0%0.4 pCi/LThis county
Florida, pooled49 counties, pooled16,58918.5%Not pooled+18.5 points
United States, pooled642 counties, pooled128,74033.4%Not pooled+33.4 points
Marion Countyhighest in the state18244.5%3.6 pCi/L+44.5 points
Clay Countylowest in the state360.0%1.0 pCi/LLevel
Where Escambia County's reported results fell, 2023, beside Florida and the United States
ResultEscambia County testsEscambia County shareFlorida shareU.S. shareAgainst Florida
Under 2 pCi/L59100.0%57.3%41.4%+42.7 points
2 to 4 pCi/L00.0%24.2%25.2%−24.2 points
4 pCi/L and above00.0%18.5%33.4%−18.5 points
Escambia County ranked among the 30 Florida counties with 30 or more tests, by share at or above 4 pCi/L, 2023
CountyRankTestsAt or above 4 pCi/LMedian
Osceola County20 of 30701.4%1.2 pCi/L
Volusia County21 of 301631.2%0.6 pCi/L
Pasco County22 of 301640.6%0.8 pCi/L
Brevard County23 of 302050.0%0.7 pCi/L
Lake County23 of 301590.0%0.6 pCi/L
Bay County23 of 301330.0%0.4 pCi/L
St. Johns County23 of 30960.0%0.7 pCi/L
Nassau County23 of 30900.0%0.7 pCi/L
Escambia County23 of 30590.0%0.4 pCi/L
Baker County23 of 30480.0%1.1 pCi/L
Clay County23 of 30360.0%1.0 pCi/L
Escambia County radon tests by year, against Florida's pooled share
YearTestsAt or above 4 pCi/LMedianHighestFlorida, pooledChange from the row before
2023590.0%0.4 pCi/L1.9 pCi/L18.5%Level
20224200.0%0.4 pCi/L3.0 pCi/L22.8%Level
2021460.0%0.5 pCi/L3.9 pCi/L15.4%−12.5 points
2020812.5%2.7 pCi/L9.0 pCi/L23.2%+9.1 points
2019293.4%0.5 pCi/L5.8 pCi/L29.6%+1.4 points
2018502.0%1.4 pCi/L47.0 pCi/L23.5%+2.0 points
2017180.0%0.7 pCi/L2.8 pCi/L21.7%−2.6 points
2016392.6%0.8 pCi/L6.3 pCi/L24.3%+2.6 points
2015490.0%0.4 pCi/L1.2 pCi/L26.5%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. The map puts 88.5% of Escambia County in the area it calls Northern Highland and 1.6% in Coastal barrier islands. USGS gives both a radon index of 6, in the low band (5 to 8).

USGS's geologic areas under Escambia County
AreaThe rock, in USGS's wordsPotentialRadon indexShare of land
Northern HighlandSand, silt, clay, gravelLow688.5%
Coastal barrier islandsSand, silt, clay, gravelLow61.6%

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 Florida 7.1% of the land is rated moderate; none of Escambia County's is. None of the 3 counties that border it has any moderate-potential ground either.

Share of land by USGS radon potential: Escambia County, the 3 counties bordering it and Florida
AreaEPA zoneLow potentialModerate potentialHigh potential
Escambia CountyZone 390.2%NoneNone
Santa Rosa CountyZone 389.2%NoneNone
Baldwin County, ALZone 397.5%NoneNone
Escambia County, ALZone 3100%NoneNone
Florida67 counties, pooled by land areaVaries89.7%7.1%None

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?

In 2023, 0.0% of the radon tests reported to CDC for Escambia County, Florida were at or above 4 pCi/L, and the median reported pre-mitigation result was 0.4 pCi/L. Of 30 Florida counties with 30 or more tests for the same period, 22 reported a higher share; pooled, the state comes to 18.5%.

Which counties border Escambia County?

Escambia County borders 3 counties: Santa Rosa County, FL, Baldwin County, AL and Escambia County, AL.

Products

Escambia County, Products

Testing a home in Escambia County

In Escambia County, 0.0% of 59 tests reported to CDC in 2023 reached 4 pCi/L, against 18.5% pooled across Florida. 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

The Census Bureau estimates 333,834 residents in Escambia County for July 1, 2025, 11,287 more than in 2020 (+3.5%). That works out to 508 people per square mile of land. No town dominates: Pensacola, the largest, has 53,817 residents, 16.1% of the total. Together its 2 incorporated places hold 16.7% of those residents; the other 83.3% live outside any of them. Reported testing is thin here: 59 tests over 2023, or 0.2 for every 1,000 residents (2025 estimate), where Florida as a whole comes to 0.7.

From Pensacola to Century, 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
Pensacola53,817−1.4%16.1%
Century1,799+4.4%0.5%

2 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 147,678 homes, 68% are detached houses, against 55% across Florida; 15% are in buildings of five or more homes. Half of its homes were built before 1983, close to Florida's 1988: 18% date from before 1960 and 25% from 2000 or later. 64% of occupied homes are lived in by their owner (Florida: 67%); in the rest a tenant can run a test, but a fix is the landlord's to make.

Homes in Escambia County, Florida, 2019 to 2023
HomesEscambia CountyFlorida
Housing units147,67810,082,356
Detached houses68%55%
In buildings of 5 or more15%25%
Mobile homes6%8%
Built before 196018%10%
Built since 200025%30%
Middle year built19831988
Owner-occupied64%67%

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