Compare towns

Dover vs Keene vs Plainfield vs Sanbornton

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

What stands out worked out from the figures below

Dover has grown the fastest since 2010 (+9.2%).
Keene has the most affordable homes ($253k median).
Plainfield has the most kids (23.4% under 18).
Sanbornton has the oldest population (median age 41.9).

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.

MeasureDoverKeenePlainfieldSanbornton
People
Population
33,364Highest
22,939
2,522Lowest
3,053
Growth since 20102010 → 2020 census
+9.2%Highest
NH: +4.6%
-1.5%Lowest
NH: +4.6%
+4%
NH: +4.6%
+2%
NH: +4.6%
Median age
36.9±1.9Lowest
15% below NH
37.6±2.3
13% below NH
38.9±6.5
10% below NH
41.9±5.4Highest
3% below NH
Sanbornton and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
16.9%±1.8
NH: 18.2%
14.1%±1.6Lowest
NH: 18.2%
23.4%±5.8Highest
NH: 18.2%
18.1%±5.5
NH: 18.2%
Plainfield and Sanbornton are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
16.8%±1.8Lowest
NH: 20.1%
19.5%±1.8
NH: 20.1%
19.8%±4.5
NH: 20.1%
21.5%±4.4Highest
NH: 20.1%
Sanbornton and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
52%Highest
NH: 40.6%
44.1%
NH: 40.6%
46.7%
NH: 40.6%
39.7%Lowest
NH: 40.6%
Enrolled in collegeshare of residents
6.2%±1.2
NH: 6%
13.8%±1.4Highest
NH: 6%
4.8%±2.3
NH: 6%
1.9%±1.4Lowest
NH: 6%
Cost of living
Household incomemedian
$94,829±$7k
4% below NH
$78,445±$8kLowest
21% below NH
$122,656±$13kHighest
24% above NH
$113,750±$41k
15% above NH
Plainfield and Sanbornton are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$436,700±$20k
8% above NH
$252,500±$12kLowest
37% below NH
$442,400±$47k
10% above NH
$452,300±$30kHighest
12% above NH
Sanbornton and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,607±$100
8% above NH
$1,342±$68
10% below NH
$1,674±$181Highest
12% above NH
$1,289±$198Lowest
14% below NH
Plainfield and Dover are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$8,249Highest
24% above NH
$6,812
about the NH average
$7,904
19% above NH
$5,731Lowest
14% below NH
Renters paying 30%+of income on rent
48.6%±6.3Highest
NH: 48.2%
44.5%±6.1
NH: 48.2%
31.8%±23.1
NH: 48.2%
29.3%±23.5Lowest
NH: 48.2%
Dover and Keene are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
8.3%
NH: 7.2%
10.1%Highest
NH: 7.2%
5.2%
NH: 7.2%
4.8%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
52.7%Lowest
NH: 72.8%
55.1%
NH: 72.8%
87.3%Highest
NH: 72.8%
85.9%
NH: 72.8%
Typical home builtmedian year
1976
3 yrs older than NH
1961Lowest
18 yrs older than NH
1977
2 yrs older than NH
1986Highest
7 yrs newer than NH
Getting to work
Average commuteone way
23 min
15% below NH
17 minLowest
36% below NH
22 min
18% below NH
31 minHighest
16% above NH
Work from home
18.6%±2.5Highest
NH: 16.8%
15.6%±2.7Lowest
NH: 16.8%
18.1%±8.5
NH: 16.8%
15.8%±6.1
NH: 16.8%
Dover and Plainfield 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 #64 of 120 in NH #81 of 120 in NH #19 of 120 in NH #42 of 120 in NH
School district Dover School District Keene School District Plainfield School District Winnisquam Regional School District
High school in town Dover Senior High School Keene High School None in town None in town
Students per teacherat that high school
12.7Highest
12.3Lowest
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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.