Compare towns

Lyme vs Somersworth vs Plaistow

Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.

What stands out worked out from the figures below

Lyme has the most people working from home (27.2%).
Somersworth has the most renters (42.2% rent).
Plaistow has grown the fastest since 2010 (+2.9%).

What matters to you?

Pick a few. We’ll pull those rows to the top and mark which town comes out ahead on each. There’s no overall score: what matters is up to you.

MeasureLymeSomersworthPlaistow
People
Population
1,710Lowest
12,111Highest
7,861
Growth since 20102010 → 2020 census
+1.7%
NH: +4.6%
+0.8%Lowest
NH: +4.6%
+2.9%Highest
NH: +4.6%
Median age
48.6±7.8Highest
12% above NH
38.4±2.7Lowest
11% below NH
40.1±3.7
7% below NH
Lyme and Plaistow are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.5%±3.4Lowest
NH: 18.2%
19.9%±4Highest
NH: 18.2%
19.8%±4.3
NH: 18.2%
Somersworth and Plaistow are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
26.5%±2.8Highest
NH: 20.1%
14%±3Lowest
NH: 20.1%
17.4%±3.7
NH: 20.1%
Bachelor’s degree+adults 25+
70.1%Highest
NH: 40.6%
31.4%Lowest
NH: 40.6%
34.9%
NH: 40.6%
Enrolled in collegeshare of residents
3.3%±1.9Lowest
NH: 6%
4.9%±2Highest
NH: 6%
3.3%±1.4Lowest
NH: 6%
Somersworth and Lyme are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$133,906±$15kHighest
35% above NH
$74,504±$13kLowest
25% below NH
$108,317±$13k
9% above NH
Lyme and Plaistow are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$645,000±$64kHighest
60% above NH
$318,400±$23kLowest
21% below NH
$404,500±$32k
about the NH average
Rentmedian gross, monthly
$1,418±$130Lowest
5% below NH
$1,477±$134
about the NH average
$1,664±$187Highest
12% above NH
Plaistow and Somersworth are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$10,000+Highest
at least 50% above NH
$6,805Lowest
about the NH average
$7,194
8% above NH
Renters paying 30%+of income on rent
52.8%±29.8Lowest
NH: 48.2%
56.3%±14.7Highest
NH: 48.2%
55.3%±16.9
NH: 48.2%
Somersworth and Plaistow are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.4%Lowest
NH: 7.2%
11.2%Highest
NH: 7.2%
4.5%
NH: 7.2%
Housing
Homeownersof occupied homes
80.5%Highest
NH: 72.8%
57.8%Lowest
NH: 72.8%
78.1%
NH: 72.8%
Typical home builtmedian year
1977
2 yrs older than NH
1967Lowest
12 yrs older than NH
1978Highest
1 yr older than NH
Getting to work
Average commuteone way
21 minLowest
22% below NH
26 min
3% below NH
29 minHighest
7% above NH
Work from home
27.2%±5.4Highest
NH: 16.8%
11.7%±3.5Lowest
NH: 16.8%
13.6%±4
NH: 16.8%
Schools
Public school scoresrank in state, math + reading — #117 of 120 in NH #66 of 120 in NH
School district Lyme School District Somersworth School District Timberlane Regional School District
High school in town None in town Somersworth High School Timberlane Regional High School
Students per teacherat that high school —
11.4
11.4
On TownTapestry
Old photos in Our Story None yet None yet None yet

NH average · Sources: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024; 2010 & 2020 decennial census; NCES Common Core of Data. “±” is the Census margin of error. Property tax is top-coded by the Census at $10,000+. School rank compares math and reading proficiency against the state average.