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Radon Levels in Hoke County, North Carolina

EPA puts Hoke County in Zone 3, its lowest radon zone, and only 8 radon tests from it are 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

    19.2%

    Moore County

    Moore
    19.2%
    Richmond
    0.0%

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

  • Nearest county

    3.2%

    Scotland County, 18 miles

    Scotland
    3.2%
    NC
    22.6%

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

  • Ground above low

    None

    34.2 pts below NC

    Hoke
    0.0%
    NC
    34.2%

    Share of land USGS rates moderate or high potential

  • Tests reported

    20

    Too few for a share

    Hoke
    20
    Needed
    30

    2007 to 2016, 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 Hoke 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

Hoke County, At a glance

Hoke County at a glance

Predicted: EPA radon zone

EPA Zone 3: lower predicted potential

is EPA's lowest class, and its forecast for Hoke 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 Hoke County, 2021

Share of reported tests at or above 4 pCi/L, by year, Hoke County
Share of reported tests at or above 4 pCi/L, by year, Hoke County
YearShare of reported tests at or above 4 pCi/L
20140.0%
20200.0%
20210.0%

2021: 0.0%. Across these years the share ran from 0.0% to 0.0%. Each column counts radon tests reported to CDC that year, not homes.

What these figures count

Only 8 tests were reported to CDC for Hoke 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. Figure above: 2021. Measured data period: 2005 to 2021 (every CDC figure on file).

How to read these figures

Hoke County, Compared

Hoke County radon figures, compared

Calculated by Radon411

CDC's largest figure for Hoke County rests on 20 tests over the 2007 to 2016 laboratory totals, 0 of them at or above 4 pCi/L, so each test moves its share by 5.0 points and no rank or comparison is drawn from it. Results reached as high as 2.9 pCi/L, with a middle value of 0.8 pCi/L.

Of the counties bordering it, 5 have a figure over the 2008 to 2017 laboratory totals: Moore County reported the largest share at or above 4 pCi/L, 19.2%, and Richmond County the smallest, 0.0%, with Robeson County at 3.8%, Scotland County at 3.2% and Cumberland County at 1.9% between. Farther out, Lee County (32 miles away) at 1.1%, Harnett County (32 miles away) at 0.6% and Montgomery County (44 miles away) at 20.4% 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 Hoke 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.

North Carolina, the United States and the counties around Hoke 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
Moore County, NCborders it9919.2%1.3 pCi/L
Robeson County, NCborders it533.8%0.8 pCi/L
Scotland County, NCborders it313.2%1.0 pCi/L
Cumberland County, NCborders it1601.9%0.7 pCi/L
Richmond County, NCborders it520.0%0.6 pCi/L
The nearest North Carolina counties to Hoke County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Scotland County18 mi313.2%1.0 pCi/L
Cumberland County23 mi1601.9%0.7 pCi/L
Moore County24 mi9919.2%1.3 pCi/L
Robeson County27 mi533.8%0.8 pCi/L
Richmond County29 mi520.0%0.6 pCi/L
Lee County32 mi931.1%0.9 pCi/L
Harnett County32 mi1810.6%0.6 pCi/L
Montgomery County44 mi10320.4%1.5 pCi/L
Hoke County radon tests by year, against North Carolina's pooled share
YearTestsAt or above 4 pCi/LMedianHighestNorth Carolina, pooledChange from the row before
202180.0%0.1 pCi/L1.0 pCi/L14.9%Level
202020.0%1.0 pCi/L1.0 pCi/L21.1%Level
201490.0%0.6 pCi/L2.0 pCi/L21.9%First on file

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

Hoke County, Geology

The ground under Hoke County

Predicted

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

USGS's geologic areas under Hoke County
AreaThe rock, in USGS's wordsPotentialRadon indexShare of land
Inner Coastal PlainFossiliferous clay and sand, shelly sand, sandy marl, and limestone.Low8100%

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

Hoke County beside the ground around it

Across North Carolina 1.3% of the land is rated high; none of Hoke County's is. Of the 5 counties that border it, 1 has more moderate-potential ground, Richmond County the most at 22.0%.

Share of land by USGS radon potential: Hoke County, the 5 counties bordering it and North Carolina
AreaEPA zoneLow potentialModerate potentialHigh potential
Hoke CountyZone 3100%NoneNone
Scotland CountyZone 3100%NoneNone
Cumberland CountyZone 3100%NoneNone
Moore CountyZone 3100%NoneNone
Richmond CountyZone 378.0%22.0%None
Robeson CountyZone 3100%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

Hoke County, Questions

Questions about radon in Hoke County

Are radon levels high in Hoke County?

In 2021, 0.0% of the radon tests reported to CDC for Hoke County, North Carolina were at or above 4 pCi/L, and the median reported pre-mitigation result was 0.1 pCi/L. Of the counties bordering it, 5 have a figure over the 2008 to 2017 laboratory totals: Moore County reported the largest share at or above 4 pCi/L, 19.2%, and Richmond County the smallest, 0.0%, with Robeson County at 3.8%, Scotland County at 3.2% and Cumberland County at 1.9% between.

Which counties border Hoke County?

Hoke County borders 5 counties: Scotland County, Cumberland County, Moore County, Richmond County and Robeson County.

Products

Hoke County, Products

Testing a home in Hoke County

No CDC figure names Hoke County; the nearest county with one, Scotland County (18 miles away), reported 3.2% 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 Hoke County.

Test kits and monitors3

See every kit and monitor

Best radon monitors for Hoke County homes, compared

Explore

Hoke County, Bordering counties

Counties bordering Hoke County

Calculated by Radon411

Hoke County, Cities and towns

Cities and towns in Hoke County

Hoke County is growing: the Census Bureau puts it at 56,939 residents on July 1, 2025, up 9.0% from 52,230 in 2020. That works out to 146 people per square mile of land. No town dominates: Raeford, the largest, has 4,703 residents, 8.3% of the total. Reported testing is thin here: 20 tests over 2007 to 2016, or 0.4 for every 1,000 residents (2025 estimate), where North Carolina as a whole comes to 6.3.

From Raeford to Red Springs, CDC publishes no figure by town: each reads Hoke County's.

The cities and towns in Hoke County by residents, July 1, 2025
PlaceResidentsSince 2020Share of residents
Raeford4,703+3.2%8.3%
Red Springsextends beyond Hoke County3,216+4.2%Counted whole

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

Hoke County, Homes

Homes in Hoke County

Of Hoke County's 20,583 homes, 72% are detached houses, against 65% across North Carolina; 22% are mobile homes. Much of Hoke 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. 72% of occupied homes are lived in by their owner (North Carolina: 66%); in the rest a tenant can run a test, but a fix is the landlord's to make.

Homes in Hoke County, North Carolina, 2019 to 2023
HomesHoke CountyNorth Carolina
Housing units20,5834,815,195
Detached houses72%65%
In buildings of 5 or more3%14%
Mobile homes22%11%
Built before 19606%14%
Built since 200047%33%
Middle year built19991990
Owner-occupied72%66%

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