Compare towns

Keene vs Brentwood vs Deerfield vs Somersworth

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

What stands out worked out from the figures below

Keene has the shortest commute (17 min average).
Brentwood has the highest household income ($166k).
Deerfield has grown the fastest since 2010 (+13.4%).

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.

MeasureKeeneBrentwoodDeerfieldSomersworth
People
Population
22,939Highest
4,641Lowest
4,932
12,111
Growth since 20102010 → 2020 census
-1.5%Lowest
NH: +4.6%
+0.1%
NH: +4.6%
+13.4%Highest
NH: +4.6%
+0.8%
NH: +4.6%
Median age
37.6±2.3Lowest
13% below NH
43.8±3.1Highest
about the NH average
42.8±4.2
about the NH average
38.4±2.7
11% below NH
Brentwood and Deerfield are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.1%±1.6Lowest
NH: 18.2%
21.4%±4.1Highest
NH: 18.2%
20.9%±4.1
NH: 18.2%
19.9%±4
NH: 18.2%
Brentwood and Deerfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19.5%±1.8
NH: 20.1%
21.8%±3.7Highest
NH: 20.1%
17.5%±3.5
NH: 20.1%
14%±3Lowest
NH: 20.1%
Brentwood and Keene are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
44.1%
NH: 40.6%
49%Highest
NH: 40.6%
47.3%
NH: 40.6%
31.4%Lowest
NH: 40.6%
Enrolled in collegeshare of residents
13.8%±1.4Highest
NH: 6%
3.6%±2.4Lowest
NH: 6%
3.6%±1.8Lowest
NH: 6%
4.9%±2
NH: 6%
Cost of living
Household incomemedian
$78,445±$8k
21% below NH
$165,509±$23kHighest
67% above NH
$131,563±$10k
33% above NH
$74,504±$13kLowest
25% below NH
Home valuemedian, owner-occupied
$252,500±$12kLowest
37% below NH
$528,100±$75kHighest
31% above NH
$421,000±$33k
5% above NH
$318,400±$23k
21% below NH
Brentwood and Deerfield are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,342±$68Lowest
10% below NH
$2,217±$654Highest
49% above NH
$1,593±$318
7% above NH
$1,477±$134
about the NH average
Brentwood and Deerfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$6,812
about the NH average
$9,713Highest
46% above NH
$7,369
11% above NH
$6,805Lowest
about the NH average
Renters paying 30%+of income on rent
44.5%±6.1
NH: 48.2%
63.9%±37.7Highest
NH: 48.2%
17.4%±17.6Lowest
NH: 48.2%
56.3%±14.7
NH: 48.2%
Brentwood and Somersworth are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
10.1%
NH: 7.2%
3.3%Lowest
NH: 7.2%
6.8%
NH: 7.2%
11.2%Highest
NH: 7.2%
Housing
Homeownersof occupied homes
55.1%Lowest
NH: 72.8%
96%Highest
NH: 72.8%
91.3%
NH: 72.8%
57.8%
NH: 72.8%
Typical home builtmedian year
1961Lowest
18 yrs older than NH
1995Highest
16 yrs newer than NH
1985
6 yrs newer than NH
1967
12 yrs older than NH
Getting to work
Average commuteone way
17 minLowest
36% below NH
28 min
4% above NH
34 minHighest
28% above NH
26 min
3% below NH
Work from home
15.6%±2.7
NH: 16.8%
23.1%±8.5Highest
NH: 16.8%
22.4%±6.3
NH: 16.8%
11.7%±3.5Lowest
NH: 16.8%
Brentwood and Deerfield 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 #81 of 120 in NH #16 of 120 in NH #61 of 120 in NH #117 of 120 in NH
School district Keene School District Brentwood School District Deerfield School District Somersworth School District
High school in town Keene High School None in town None in town Somersworth High School
Students per teacherat that high school
12.3Highest
— —
11.4Lowest
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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.