Salisbury, MA Radon Levels

Q: What EPA Radon Zone is Salisbury in?

Salisbury is in Essex County, EPA Zone 1.

Q: How much does radon mitigation cost in Salisbury?

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

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

Salisbury, MA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Essex County, MA

Zip Code 01952

Located along the Merrimack River in Essex County, this coastal community benefits from marine influence that typically moderates radon levels within the Boston Metro area. Testing data for the 01952 zip code remains sparse, highlighting the importance of individual home assessment despite the area's generally favorable EPA Zone 1 classification. The town's mix of historic colonial homes and beachfront properties presents varying foundation types that can influence radon accumulation patterns.

6.63

pCi/L area average

Above EPA Action Level

Essex County average: 6.63 pCi/L, based on 43 user-submitted tests across 25 cities in the county. No homeowner readings have been submitted for Salisbury itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Salisbury, MA 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 Salisbury, MA

No homeowner tests have been submitted for Salisbury yet, so the closest user-submitted readings from neighboring communities are shown below. Radon varies by home — testing is the only way to know your level.

Radon Level	City	Distance	Home Age	Foundation	Submitted
20 pCi/L	Newburyport, MA	2.9 mi	0-20 Years	Full Basement	Jun 2021
6 pCi/L	Newburyport, MA	2.9 mi	0-20 Years	Full Basement	May 2017
5 pCi/L	Newburyport, MA	2.9 mi	0-20 Years	Full Basement	Oct 2016
6 pCi/L	Amesbury, MA	4.0 mi	100+ Years	Full Basement	Aug 2018
4 pCi/L	Merrimac, MA	7.5 mi	21-50 Years	Full Basement	May 2023
7 pCi/L	Merrimac, MA	7.5 mi	100+ Years	Full Basement	Feb 2019
8 pCi/L	Rowley, MA	9.8 mi	0-20 Years	Full Basement	Jan 2021
7 pCi/L	Georgetown, MA	10.5 mi	51-99 Years	—	Oct 2019

Readings are drawn from the nearest cities with submitted data. Have a result for Salisbury? Submit your reading to help your neighbors.

Essex County Radon Profile

Essex County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 25 cities in Essex County average 6.63 pCi/L across 43 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Essex County to test, as levels can differ between neighboring homes.

Radon FAQ for Salisbury, MA

What EPA Radon Zone is Salisbury in?

Salisbury and the 01952 zip code are in Essex 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.

Why are radon readings shown from areas near Salisbury?

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

Radon mitigation in Salisbury 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 Salisbury?

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.

Radon Levels Near Salisbury, MA

User-submitted radon levels from the cities closest to Salisbury with recorded test data. Explore nearby communities to compare local readings.

City	Distance	Avg User Level	Submissions
Newburyport	2.9 mi	10.33 pCi/L	3
Amesbury	4.0 mi	6.00 pCi/L	2
Merrimac	7.5 mi	5.50 pCi/L	2
Rowley	9.8 mi	8.00 pCi/L	1
Georgetown	10.5 mi	7.00 pCi/L	1
Haverhill	12.8 mi	5.00 pCi/L	2
Boxford	14.1 mi	6.67 pCi/L	3
Topsfield	15.2 mi	7.00 pCi/L	3