Barry, IL Radon Levels

Q: What EPA Radon Zone is Barry in?

Barry is in Pike County, EPA Zone 1.

Q: Why are radon readings shown from areas near Barry?

No homeowner radon tests have been submitted for Barry yet, so readings from the closest cities and the Pike County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Barry?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Barry radon levels and find certified testing and mitigation professionals to keep your home safe

Barry, IL Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Pike County, IL

Zip Code 62312

Situated in rural Pike County along the Mississippi River corridor, Barry sits on river valley alluvial deposits that typically produce lower radon concentrations. The community's housing includes historic downtown buildings and rural residential properties, many dating to the early-to-mid 1900s with varying foundation types. With testing data currently limited for zip code 62312, local homeowners should still conduct radon testing as individual properties can vary significantly.

4.50

pCi/L area average

Above EPA Action Level

Pike County average: 4.50 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Barry itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Barry, IL Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon Readings Near Barry, IL

No homeowner tests have been submitted for Barry yet, so the closest user-submitted readings from neighboring communities are shown below. Radon varies by home — testing is the only way to know your level.

Radon Level	City	Distance	Home Age	Foundation	Submitted
5 pCi/L	Pittsfield, IL	13.7 mi	51-99 Years	Full Basement	Jun 2024
4 pCi/L	Griggsville, IL	16.0 mi	0-20 Years	Full Basement	Feb 2024
4 pCi/L	Quincy, IL	23.5 mi	100+ Years	Full Basement	Dec 2019
11 pCi/L	Quincy, IL	23.5 mi	51-99 Years	Partial Basement	Dec 2017

Readings are drawn from the nearest cities with submitted data. Have a result for Barry? Submit your reading to help your neighbors.

Pike County Radon Profile

The bedrock and soils beneath Pike County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 2 cities in Pike County average 4.50 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Pike County.

Radon FAQ for Barry, IL

What EPA Radon Zone is Barry in?

Barry and the 62312 zip code are in Pike County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

Why are radon readings shown from areas near Barry?

No homeowner radon tests have been submitted for Barry yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Pike County average—are the best available indicator of local conditions until Barry homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Barry?

Radon mitigation in Barry typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Barry?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Radon Levels Near Barry, IL

User-submitted radon levels from the cities closest to Barry with recorded test data. Explore nearby communities to compare local readings.

City	Distance	Avg User Level	Submissions
Pittsfield	13.7 mi	5.00 pCi/L	1
Griggsville	16.0 mi	4.00 pCi/L	1
Quincy	23.5 mi	7.50 pCi/L	2