Radon in Monroe County, PA

Short answer: the median radon test in Monroe County was 3.4 pCi/L (CDC, lab tests 2008 to 2017). That is under EPA’s action level of 4 pCi/L but in the 2 to 4 range where EPA suggests considering a fix. Because it is a median, many homes in the county tested higher.

3.4median test, pCi/L
#44of 67 Pennsylvania counties (1 = highest)
1EPA radon zone
4certified pros based here

How Monroe County compares

Monroe County’s median of 3.4 pCi/L ranks #44 of 67 Pennsylvania counties with CDC data. The middle Pennsylvania county median is 3.8 pCi/L, so Monroe County is below the state’s typical county. EPA puts the county in Zone 1, the highest-potential zone on EPA’s map (predicted average indoor level above 4 pCi/L).

These numbers come from tests homeowners and buyers chose to run, not a random survey. They show local risk; they cannot predict the level in your house.

Certified radon mitigation pros based in Monroe County

Each listing below appears on Pennsylvania DEP’s certified mitigation list dated September 1, 2026. We show the city on file and the DEP certification number so you can confirm it.

  • A R M Environmental LLC

    Certified firm based in Tannersville, PA

    PA DEP certified mitigationCertification #2439

  • Benjamin Levine

    Certified individual based in East Stroudsburg, PA

    PA DEP certified mitigationCertification #3656

  • Gregory Gibson

    Certified individual based in Tannersville, PA

    PA DEP certified mitigationCertification #2303

  • Matt Abell

    Certified individual based in Stroudsburg, PA

    PA DEP certified mitigationCertification #3632

Certified firms in neighboring counties

Radon in counties next to Monroe

CountyMedian pCi/LEPA zone
Carbon, PA4.5Zone 1 (high)
Lackawanna, PA2.7Zone 1 (high)
Luzerne, PA2.6Zone 1 (high)
Northampton, PA4.0Zone 1 (high)
Pike, PA3.0Zone 2 (moderate)
Wayne, PA2.8Zone 2 (moderate)

What to do in Monroe County

  1. Test your home. EPA recommends testing every home below the third floor, whatever the county average.
  2. Fix it at 4 pCi/L or higher. EPA also suggests considering a fix between 2 and 4 pCi/L.
  3. Use a certified pro. In Pennsylvania, radon mitigation for pay requires DEP certification. Check the number against the state list before you sign.
  4. Retest after the system is installed.

See all Pennsylvania counties

Sources

  • County median radon levels and test counts: CDC Environmental Public Health Tracking Network, radon tests from labs, 10-year period 2008 to 2017 (ephtracking.cdc.gov).
  • Radon zones: U.S. EPA Map of Radon Zones (epa.gov/radon).
  • Certified mitigation firms and individuals: Pennsylvania DEP list of certified radon mitigation firms dated September 1, 2026 (PDF), checked October 24, 2026.

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