New Wilmington, PA Radon Mitigation and Testing

Q: What is the average radon level in New Wilmington, PA?

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is New Wilmington in?

New Wilmington is in Mercer County, EPA Zone 2.

Q: How much does radon mitigation cost in New Wilmington?

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

Avg: 4.00 pCi/L

Mercer County

EPA Zone 2

1 user test

New Wilmington is located in Mercer County, Pennsylvania. With 1 user-submitted readings averaging 4.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 16142 zip code.

4.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

New Wilmington, PA Radon Mitigation

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

New Wilmington, PA Radon Testing

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

New Wilmington, Pennsylvania Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	New Wilmington, PA	21-50 Years	Full Basement	Nov 2021

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

New Wilmington Radon Facts

Key details about the radon risk profile for New Wilmington and the 16142 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Mercer County, PA

Zip Code

16142

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

New Wilmington and the 16142 zip code are located in Mercer County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for New Wilmington, PA

What is the average radon level in New Wilmington, PA?

Based on 1 user-submitted test, the average radon level in New Wilmington is 4.00 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 New Wilmington in?

New Wilmington and the 16142 zip code are in Mercer 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.

How much does radon mitigation cost in New Wilmington?

Radon mitigation in New Wilmington 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 New Wilmington?

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 Pennsylvania

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

City	Avg User Radon Level	Submissions
State College	10.00 pCi/L	14
Chambersburg	10.14 pCi/L	7
Easton	12.33 pCi/L	6
Butler	12.40 pCi/L	5
Dingmans Ferry	5.80 pCi/L	5
Hanover	14.00 pCi/L	4
Mechanicsburg	13.75 pCi/L	4
Greenville	10.75 pCi/L	4
Pittsburgh	9.25 pCi/L	4
Albrightsville	9.00 pCi/L	4
Philadelphia	8.00 pCi/L	4
Lackawaxen	15.33 pCi/L	3
York	11.67 pCi/L	3
Elizabethtown	9.67 pCi/L	3
Johnstown	7.33 pCi/L	3
West Chester	6.67 pCi/L	3
Danville	5.67 pCi/L	3
Springfield	5.67 pCi/L	3
East Stroudsburg	5.00 pCi/L	3
Langhorne	4.67 pCi/L	3