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Radon Levels in Camden County, North Carolina

EPA puts Camden County in Zone 3, its lowest radon zone, and only 1 radon test from it is on file with CDC (2021). Homes with elevated levels occur in all three zones, so only a test measures yours.

Data checked By Radon411Methodology

  • Highest bordering

    7.0%

    Chesapeake city

    Chesapeake city
    7.0%

    1 of 5 neighbours have 30+ tests, 2008 to 2017

  • Nearest county

    26.8%

    Dare County, 48 miles

    Dare
    26.8%
    NC
    22.6%

    Share at 4+ pCi/L, 41 tests, 2008 to 2017

  • Ground above low

    None

    34.2 pts below NC

    Camden
    0.0%
    NC
    34.2%

    Share of land USGS rates moderate or high potential

  • Tests reported

    1

    Too few for a share

    Camden
    1
    Needed
    30

    2021

  • 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 Camden 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

Camden County, At a glance

Camden County at a glance

Predicted: EPA radon zone

EPA Zone 3: lower predicted potential

is EPA's lowest class, and its forecast for Camden 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 97% of the county's area

Predicted: EPA Map of Radon Zones

Measured: tests reported to CDC

Radon tests reported for Camden County, 2021

CDC holds 1 reported test for Camden County in 2021, a result of 0.1 pCi/L: too few to describe a county (Radon411 reads a share from 30 tests up). Camden County beside the counties around it is how this page reads it.

What these figures count

Only 1 test was reported to CDC for Camden County over 2021, 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. Measured data period: 2021.

How to read these figures

Camden County, Compared

Camden County radon figures, compared

Calculated by Radon411

CDC's largest figure for Camden County rests on 1 test in 2021, 0 of them at or above 4 pCi/L, so each test moves its share by 100.0 points and no rank or comparison is drawn from it. Results reached as high as 0.1 pCi/L, with a middle value of 0.1 pCi/L.

Chesapeake city, VA, the one bordering county with a figure over the 2008 to 2017 laboratory totals, reported 7.0% of its tests at or above 4 pCi/L. Farther out, Dare County (48 miles away) at 26.8%, Northampton County (66 miles away) at 40.3% and Halifax County (81 miles away) at 42.4% have figures too. Pooled across 99 North Carolina counties, 22.6% of reported tests reached that level; across every county in the country with a figure, 35.7%.

Statewide for the same period, Transylvania County reported the highest share (47.8%) and Nash County the lowest (0.0%). EPA's 1993 map puts Camden County in Zone 3, its lowest label: a predicted county average under 2 pCi/L. USGS geology rates 97% of the county's land low radon potential.

North Carolina, the United States and the counties around Camden County, 2008 to 2017, laboratory
AreaTestsAt or above 4 pCi/LMedian
North Carolina, pooled99 counties, pooled73,13922.6%Not pooled
United States, pooled2,661 counties, pooled2,013,54435.7%Not pooled
Transylvania Countyhighest in the state3,86247.8%3.7 pCi/L
Nash Countylowest in the state300.0%0.2 pCi/L
Pasquotank County, NCborders it837.5%0.6 pCi/L
Chesapeake city, VAborders it437.0%0.6 pCi/L
Currituck County, NCborders it80.0%0.3 pCi/L
Gates County, NCborders it10.0%0.1 pCi/L
Suffolk city, VAborders it50.0%0.9 pCi/L
The nearest North Carolina counties to Camden County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Dare County48 mi4126.8%0.1 pCi/L
Northampton County66 mi6240.3%3.4 pCi/L
Halifax County81 mi5942.4%2.6 pCi/L
Pitt County85 mi1011.0%0.1 pCi/L
Craven County100 mi1090.0%0.2 pCi/L
Nash County104 mi300.0%0.2 pCi/L
Warren County106 mi8242.7%3.0 pCi/L
Carteret County110 mi410.0%0.1 pCi/L

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

Camden County, Geology

The ground under Camden County

Predicted

USGS's geologic map puts all of Camden County's mapped land in one class: low radon potential. 97.1% of it lies in the area the map calls Outer Coastal Plain, to which USGS gives a radon index of 7, in the low band (5 to 8).

USGS's geologic areas under Camden County
AreaThe rock, in USGS's wordsPotentialRadon indexShare of land
Outer Coastal PlainUnconsolidated sand.Low797.1%

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

Camden County beside the ground around it

Across North Carolina 1.3% of the land is rated high; none of Camden County's is. None of the 5 counties that border it has any moderate-potential ground either.

Share of land by USGS radon potential: Camden County, the 5 counties bordering it and North Carolina
AreaEPA zoneLow potentialModerate potentialHigh potential
Camden CountyZone 397.4%NoneNone
Currituck CountyZone 387.1%NoneNone
Pasquotank CountyZone 397.5%NoneNone
Chesapeake city, VAZone 399.9%NoneNone
Gates CountyZone 398.9%NoneNone
Suffolk city, VAZone 398.3%NoneNone
North Carolina100 counties, pooled by land areaVaries64.8%33.0%1.3%

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

What it means

Camden County, Questions

Questions about radon in Camden County

Are radon levels high in Camden County?

In 2021, 0.0% of the radon tests reported to CDC for Camden County, North Carolina were at or above 4 pCi/L, and the median reported pre-mitigation result was 0.1 pCi/L. Chesapeake city, VA, the one bordering county with a figure over the 2008 to 2017 laboratory totals, reported 7.0% of its tests at or above 4 pCi/L.

Which counties border Camden County?

Camden County borders 5 counties: Currituck County, NC, Pasquotank County, NC, Chesapeake city, VA, Gates County, NC and Suffolk city, VA.

Products

Camden County, Products

Testing a home in Camden County

No CDC figure names Camden County; the nearest county with one, Dare County (48 miles away), reported 26.8% 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 Camden County.

Test kits and monitors3

See every kit and monitor

Best radon monitors for Camden County homes, compared

Explore

Camden County, Bordering counties

Counties bordering Camden County

Calculated by Radon411

Camden County, Cities and towns

Cities and towns in Camden County

Camden County is growing: the Census Bureau puts it at 11,315 residents on July 1, 2025, up 8.7% from 10,405 in 2020. That works out to 47 people per square mile of land. Elizabeth City, the largest place on its list (19,622 residents in all), extends beyond Camden County, so no share of the total is worked out for it. Reported testing is thin here: 1 test over 2021, or 0.1 for every 1,000 residents (2025 estimate), where North Carolina as a whole comes to 0.6.

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

Elizabeth City, Camden County: residents on July 1, 2025
PlaceResidentsSince 2020Share of residents
Elizabeth Cityextends beyond Camden County19,622+4.6%Counted whole

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). A place that extends beyond Camden County is counted whole, so it has no share.

Camden County, Homes

Homes in Camden County

Camden County is a place of houses on their own lots: 82% of its 4,226 homes are detached single-family houses, against 65% across North Carolina. Much of Camden County is recent building: 47% of its homes have gone up since 2000 and the middle year built is 1999, against 1990 for North Carolina. Owners live in 84% of the occupied homes (North Carolina: 66%), so for most households a test and a fix are their own to order.

Homes in Camden County, North Carolina, 2019 to 2023
HomesCamden CountyNorth Carolina
Housing units4,2264,815,195
Detached houses82%65%
In buildings of 5 or more5%14%
Mobile homes13%11%
Built before 196013%14%
Built since 200047%33%
Middle year built19991990
Owner-occupied84%66%

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