Bemidji, MN Radon Levels

Q: What EPA Radon Zone is Bemidji in?

Bemidji is in Beltrami County, EPA Zone 2.

Q: How much does radon mitigation cost in Bemidji?

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

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

Bemidji, MN Radon Facts

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

County Beltrami County, MN

Zip Code 56601

This northern Minnesota city in Beltrami County falls within EPA Zone 2, indicating moderate radon potential despite the region's complex geological setting. Bemidji's location among glacial lakes and forests, with underlying bedrock and glacial deposits, creates variable conditions for radon accumulation. Though testing data for zip code 56601 is currently unavailable, homeowners should consider radon testing, particularly given Minnesota's generally elevated radon potential statewide.

5.63

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.63 pCi/L, based on 8 tests from 6 nearby cities. No readings have been submitted for Bemidji 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+

Bemidji, 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 Bemidji, MN

No homeowner tests have been submitted for Bemidji 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
Laporte	23.2 mi	4.00 pCi/L	1
Walker	35.0 mi	4.00 pCi/L	1
Hackensack	42.7 mi	4.00 pCi/L	2
Nevis	44.3 mi	4.00 pCi/L	1
Deer River	46.3 mi	10.00 pCi/L	1
Longville	47.2 mi	7.50 pCi/L	2

Beltrami County Radon Profile

EPA mapping assigns Beltrami County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Direct test data for Beltrami County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Beltrami County home regardless of zone or a neighbor's results.

Radon FAQ for Bemidji, MN

What EPA Radon Zone is Bemidji in?

Bemidji and the 56601 zip code are in Beltrami 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 Bemidji?

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

Radon mitigation in Bemidji 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 Bemidji?

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.