Freeport, MI Radon Levels

Q: What EPA Radon Zone is Freeport in?

Freeport is in Barry County, EPA Zone 2.

Q: How much does radon mitigation cost in Freeport?

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

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

Freeport, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Barry County, MI

Zip Code 49325

Located in Barry County within the Grand Rapids metro area, Freeport sits on glacial deposits that characterize much of western Michigan's landscape. Testing data for this zip code 49325 community remains limited, though Michigan's varied geology can produce inconsistent radon levels across neighboring properties. Given the EPA Zone 2 classification, homeowners should conduct professional radon testing to determine their specific risk level.

6.46

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 6.46 pCi/L, based on 13 tests from 10 nearby cities. No readings have been submitted for Freeport yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Freeport, MI 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 Freeport, MI

No homeowner tests have been submitted for Freeport 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
Saranac	13.0 mi	4.00 pCi/L	1
Sunfield	16.8 mi	6.00 pCi/L	1
Byron Center	20.4 mi	4.00 pCi/L	1
Grand Rapids	21.2 mi	3.00 pCi/L	1
Wyoming	22.4 mi	4.00 pCi/L	1
Rockford	26.2 mi	5.00 pCi/L	1
Charlotte	27.8 mi	12.00 pCi/L	2
Jenison	27.9 mi	4.00 pCi/L	2

Barry County Radon Profile

The soils and bedrock of Barry County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Barry County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Barry County to test, as levels can differ between neighboring homes.

Radon FAQ for Freeport, MI

What EPA Radon Zone is Freeport in?

Freeport and the 49325 zip code are in Barry County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Freeport?

No homeowner radon tests have been submitted for Freeport yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Barry County average—are the best available indicator of local conditions until Freeport 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 Freeport?

Radon mitigation in Freeport 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 Freeport?

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.