Crosby, MN Radon Levels

Q: What EPA Radon Zone is Crosby in?

Crosby is in Crow Wing County, EPA Zone 2.

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

No homeowner radon tests have been submitted for Crosby yet, so readings from the closest cities and the Crow Wing 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 Crosby?

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

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

Crosby, MN Radon Facts

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

County Crow Wing County, MN

Zip Code 56441

Located in Crow Wing County within Minnesota's lake country, Crosby sits atop glacial till deposits that contribute to the region's moderate radon potential. The area's mix of seasonal cabins and year-round homes, many with walkout or partial basements, reflects the community's recreational character. Testing data for radon levels in zip code 56441 remains limited, making individual home testing essential for residents.

9.25

pCi/L area average

Above EPA Action Level

Crow Wing County average: 9.25 pCi/L, based on 4 user-submitted tests across 4 cities in the county. No homeowner readings have been submitted for Crosby 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+

Crosby, MN 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 Crosby, MN

No homeowner tests have been submitted for Crosby 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
Deerwood	6.6 mi	16.00 pCi/L	1
Crosslake	13.1 mi	9.00 pCi/L	1
Nisswa	14.8 mi	4.00 pCi/L	1
Pequot Lakes	15.6 mi	8.00 pCi/L	1
Aitkin	16.4 mi	8.00 pCi/L	1
Motley	31.4 mi	7.00 pCi/L	1
Isle	33.9 mi	20.00 pCi/L	1
Longville	37.0 mi	7.50 pCi/L	2

Crow Wing County Radon Profile

Crow Wing County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 4 cities in Crow Wing County average 9.25 pCi/L across 4 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 Crow Wing County.

Radon FAQ for Crosby, MN

What EPA Radon Zone is Crosby in?

Crosby and the 56441 zip code are in Crow Wing 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 Crosby?

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

Radon mitigation in Crosby 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 Crosby?

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.