Rockport, IL Radon Levels

Q: What EPA Radon Zone is Rockport in?

Rockport is in Pike County, EPA Zone 1.

Q: How much does radon mitigation cost in Rockport?

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

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

Rockport, IL Radon Facts

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

County Pike County, IL

Zip Code 62370

Situated along the Mississippi River in Pike County, Rockport's homes rest on river valley alluvium and underlying limestone bedrock that can influence radon migration patterns. Local testing data for zip code 62370 is currently unavailable, making professional radon assessment particularly valuable for residents. Properties near the river bluffs and those with basements should prioritize testing, as geological transitions can create varying radon conditions.

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 Rockport 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+

Rockport, IL Radon Mitigation

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

Need Radon Mitigation or Testing in Rockport?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Pike County Pros

1-800-299-3578 217-717-8001 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Rockport, IL

No homeowner tests have been submitted for Rockport yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Pittsfield	10.0 mi	5.00 pCi/L	1
Griggsville	17.9 mi	4.00 pCi/L	1
White Hall	31.3 mi	6.00 pCi/L	1
Quincy	34.5 mi	7.50 pCi/L	2
Jacksonville	41.9 mi	9.00 pCi/L	2
Jerseyville	44.4 mi	3.50 pCi/L	2
Grafton	46.7 mi	14.00 pCi/L	1

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 Rockport, IL

What EPA Radon Zone is Rockport in?

Rockport and the 62370 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 Rockport?

No homeowner radon tests have been submitted for Rockport 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 Rockport 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 Rockport?

Radon mitigation in Rockport 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 Rockport?

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.