Compare towns

Swanzey vs Derry

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

What stands out worked out from the figures below

Swanzey has the most affordable homes ($259k median).
Derry has grown the fastest since 2010 (+3.6%).

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.

MeasureSwanzeyDerry
People
Population
7,398Lowest
34,116Highest
Growth since 20102010 → 2020 census
+0.6%Lowest
NH: +4.6%
+3.6%Highest
NH: +4.6%
Median age
50±3.1Highest
15% above NH
40.3±1.6Lowest
7% below NH
Kids under 18
18%±3.2Lowest
NH: 18.2%
20.7%±2.1Highest
NH: 18.2%
Derry and Swanzey are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
24.2%±4.2Highest
NH: 20.1%
15.2%±1.6Lowest
NH: 20.1%
Bachelor’s degree+adults 25+
30.2%Lowest
NH: 40.6%
37.4%Highest
NH: 40.6%
Enrolled in collegeshare of residents
3.4%±2Lowest
NH: 6%
6.1%±1.5Highest
NH: 6%
Derry and Swanzey are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$81,595±$11kLowest
18% below NH
$108,944±$7kHighest
10% above NH
Home valuemedian, owner-occupied
$259,200±$15kLowest
36% below NH
$432,000±$17kHighest
7% above NH
Rentmedian gross, monthly
$1,508±$303Lowest
about the NH average
$1,547±$138Highest
4% above NH
Derry and Swanzey are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$5,558Lowest
17% below NH
$8,103Highest
22% above NH
Renters paying 30%+of income on rent
67.7%±19.4Highest
NH: 48.2%
51.6%±9Lowest
NH: 48.2%
Swanzey and Derry are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
7.8%Highest
NH: 7.2%
4%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
71.7%Highest
NH: 72.8%
70.2%Lowest
NH: 72.8%
Typical home builtmedian year
1978Lowest
1 yr older than NH
1983Highest
4 yrs newer than NH
Getting to work
Average commuteone way
24 minLowest
9% below NH
31 minHighest
16% above NH
Work from home
9.3%±4Lowest
NH: 16.8%
16%±2.8Highest
NH: 16.8%
Derry and Swanzey are within the Census margin of error here, so we can’t say which is really higher.
Schools
Public school scoresrank in state, math + reading #102 of 120 in NH #60 of 120 in NH
School district Monadnock Regional School District Derry Cooperative School District · Pinkerton Academy School District
High school in town Monadnock Regional High School Pinkerton Academy
Students per teacherat that high school
12.8Lowest
13.9Highest
On TownTapestry
Old photos in Our Story 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.