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Mound, MN Radon Levels

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


Mound, MN Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Hennepin County, MN
Zip Code 55364
Avg. User Level 6.00 pCi/L
User Tests 1

This Minneapolis-St. Paul Metro community in Hennepin County sits atop glacial deposits that can contribute to elevated radon levels throughout Minnesota's Twin Cities region. Mound's predominantly postwar suburban housing stock features full basements typical of the area, creating the below-grade spaces where radon naturally accumulates. Testing data for zip code 55364 remains limited, making professional radon testing essential for homeowners to understand their specific risk levels.

6.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Mound, MN. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Mound, MN Radon Mitigation

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

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Mound, MN Radon Levels

User-submitted radon test readings from homes in the Mound area.

Radon LevelCityHome AgeFoundation
6 pCi/L Mound, MN 21-50 Years Full Basement

Have a radon test result for Mound? Submit your reading to help other homeowners.

Radon Readings Near Mound, MN

Compare radon levels in Mound with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Excelsior 4.6 mi 13.00 pCi/L 1
Victoria 5.5 mi 4.00 pCi/L 1
Minnetonka 8.5 mi 5.00 pCi/L 1
Chaska 9.4 mi 7.00 pCi/L 1
Delano 9.7 mi 5.00 pCi/L 1
Hopkins 10.4 mi 7.00 pCi/L 1
Eden Prairie 11.4 mi 6.00 pCi/L 1
Loretto 11.6 mi 6.00 pCi/L 1

Hennepin County Radon Profile

Because of its underlying geology, Hennepin County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 8 cities in Hennepin County average 6.30 pCi/L across 10 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Hennepin County home regardless of zone or a neighbor's results.

Radon FAQ for Mound, MN

What is the average radon level in Mound, MN?
Based on 1 user-submitted test, the average radon level in Mound is 6.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Mound in?
Mound and the 55364 zip code are in Hennepin 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.
How much does radon mitigation cost in Mound?
Radon mitigation in Mound 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 Mound?
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.