58%tests ≥ 4 pCi/L
342tests on record
4.9median pCi/L
Zone 1EPA zone (1993 prediction)

Test results in Woodford County

ResultShareEPA guidance
Below 2 pCi/L25%Below EPA's levels
2 to 4 pCi/L17%Consider fixing
4 pCi/L or more58%EPA recommends fixing

What the data shows

Where Woodford County sits among Kentucky's 120 counties with dataEach dot is a county's share of tests at or above 4 pCi/L · Radon test results from laboratories, 2008–2017
0%20%40%60%

How Woodford County compares

Woodford County has the highest share of high results among its neighboursShare of tests at or above 4 pCi/L · Radon test results from laboratories, 2008–2017 · whisker: 95% range
Woodford County58%Jessamine County56%Fayette County54%Scott County47%Franklin County43%Mercer County38%Anderson County25%Kentucky 44%
Data table
AreaTests ≥ 4 pCi/LTests
Woodford County58%342
Jessamine County56%789
Fayette County54%5,263
Scott County47%875
Franklin County43%810
Mercer County38%288
Anderson County25%226
Kentucky (120 counties)44%28,793

Same source as Woodford County.

What it means for your home

More than half of all results in Woodford County were at or above 4 pCi/L, where the EPA recommends a fix. Only a test shows your own home's level.

Levels in pCi/L from the EPA. The WHO reference level is 100 Bq/m³, about 2.7 pCi/L.

Test your home

Start with a short-term test (2–90 days) and confirm a result of 4 pCi/L or more with a second test. EPA guide

Sponsored: we earn a commission on purchases through these links. We haven't tested Airthings monitors yet.

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Fixing high radon

No local job records yet. National range: $800–$2,500, average $1,200 (EPA, 2003). Cost guide →

About this data

Source: Radon test results from laboratories (CDC Environmental Public Health Tracking Network). Period: 2008–2017. Tests: 342. Read the methodology →

These are voluntary and real-estate tests, not a random sample of homes, so they describe tested homes rather than every home.

About this page

Published by Ray Roman, editor of Radon by County. Figures are loaded from the cited source and spot-checked against it. Editorial policy · About us