Lincoln, NE Radon Mitigation and Testing

Q: What is the average radon level in Lincoln, NE?

Based on 3 user-submitted tests, the average radon level is 9.70 pCi/L.

Q: What EPA Radon Zone is Lincoln in?

Lincoln is in Lancaster County, EPA Zone 1.

Q: How much does radon mitigation cost in Lincoln?

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

Avg: 9.70 pCi/L

Lancaster County

EPA Zone 1

3 user tests

Located in Lancaster County, Lincoln's diverse neighborhoods across multiple zip codes show an average radon level of 4.5 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. The city's prairie location over limestone bedrock and glacial deposits creates favorable conditions for radon accumulation in basements. Testing is especially important for Lincoln homeowners given the city's geological setting and documented elevated readings.

9.70

pCi/L average

Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Lincoln, NE. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Lincoln, NE Radon Mitigation

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

Lincoln, NE Radon Testing

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

Lincoln, Nebraska Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
20 pCi/L	Lincoln, NE	51-99 Years	Full Basement	Mar 2026
5 pCi/L	Lincoln, NE	0-20 Years	Full Basement	Dec 2022
4 pCi/L	Lincoln, NE	0-20 Years	Full Basement	Jun 2015

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

Lincoln Radon Facts

Key details about the radon risk profile for Lincoln and the 68502 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lancaster County, NE

Zip Code

68502

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

9.70 pCi/L

User Tests Submitted

Lincoln and the 68502 zip code are located in Lancaster 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 Lincoln, NE

What is the average radon level in Lincoln, NE?

Based on 3 user-submitted tests, the average radon level in Lincoln is 9.70 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 Lincoln in?

Lincoln and the 68502 zip code are in Lancaster 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 Lincoln?

Radon mitigation in Lincoln 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 Lincoln?

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 Nebraska

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

City	Avg User Radon Level	Submissions
Chadron	8.20 pCi/L	5
Lincoln	9.67 pCi/L	3
Beatrice	7.50 pCi/L	2
Seward	No submissions	0