Jasper, MN Radon Mitigation and Testing

Q: What is the average radon level in Jasper, MN?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Jasper in?

Jasper is in Rock County, EPA Zone 1.

Q: How much does radon mitigation cost in Jasper?

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

Avg: 5.00 pCi/L

Rock County

EPA Zone 1

1 user test

Jasper residents in Rock County report an average radon level of 5.0 pCi/L, which exceeds the EPA's recommended action level of 4.0 pCi/L. This Sioux Falls Metro area community in zip code 56144 sits within EPA Zone 1, where Minnesota's glacial geology and prairie soil conditions contribute to elevated radon potential. Homeowners should consider radon mitigation measures and maintain regular testing schedules to ensure safe indoor air quality.

5.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Jasper, MN Radon Mitigation

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

Jasper, MN Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Jasper, Minnesota Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Jasper, MN	100+ Years	Full Basement	Jun 2023

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

Jasper Radon Facts

Key details about the radon risk profile for Jasper and the 56144 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Rock County, MN

Zip Code

56144

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Jasper and the 56144 zip code are located in Rock County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Jasper, MN

What is the average radon level in Jasper, MN?

Based on 1 user-submitted test, the average radon level in Jasper is 5.00 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 Jasper in?

Jasper and the 56144 zip code are in Rock 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 Jasper?

Radon mitigation in Jasper 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 Jasper?

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.

Most Active Radon Markets in Minnesota

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Savage	5.00 pCi/L	3
Faribault	10.00 pCi/L	2
Shakopee	6.50 pCi/L	2
Minneapolis	5.00 pCi/L	2
Lakeville	6.00 pCi/L	1
Delano	5.00 pCi/L	1
Montgomery	5.00 pCi/L	1
Rosemount	No submissions	0