Compare towns

Groton vs Gorham vs Sullivan

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

What stands out worked out from the figures below

Groton has the most people working from home (13.7%).
Gorham has the most affordable homes ($162k median).
Sullivan has grown the fastest since 2010 (-2.8%).

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.

MeasureGrotonGorhamSullivan
People
Population
507Lowest
2,682Highest
687
Growth since 20102010 → 2020 census
-4%
NH: +4.6%
-5.3%Lowest
NH: +4.6%
-2.8%Highest
NH: +4.6%
Median age
51.1±16.2
18% above NH
53.9±3.6Highest
24% above NH
46.6±6.5Lowest
8% above NH
Gorham and Groton are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
15.4%±4.6
NH: 18.2%
12.5%±3.9Lowest
NH: 18.2%
16.3%±5Highest
NH: 18.2%
Sullivan and Groton are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
29.4%±4.8
NH: 20.1%
31.7%±6.8Highest
NH: 20.1%
20.5%±3.6Lowest
NH: 20.1%
Gorham and Groton are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
29.2%Highest
NH: 40.6%
20.7%Lowest
NH: 40.6%
28.5%
NH: 40.6%
Enrolled in collegeshare of residents
2%±2Lowest
NH: 6%
6.7%±2.8Highest
NH: 6%
3.9%±2.6
NH: 6%
Gorham and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$85,625±$21k
14% below NH
$61,275±$7kLowest
38% below NH
$106,667±$20kHighest
8% above NH
Sullivan and Groton are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$269,000±$45kHighest
33% below NH
$161,600±$49kLowest
60% below NH
$236,500±$29k
41% below NH
Groton and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$2,667±$295Highest
79% above NH
$838±$83Lowest
44% below NH
$1,225±$275
18% below NH
Property taxmedian, yearly
$2,873Lowest
57% below NH
$4,334
35% below NH
$5,099Highest
24% below NH
Renters paying 30%+of income on rent
50%±83.6Highest
NH: 48.2%
41%±20.3
NH: 48.2%
40%±84.5Lowest
NH: 48.2%
Groton and Gorham are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
10.5%Highest
NH: 7.2%
4.3%
NH: 7.2%
4.1%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
91.3%
NH: 72.8%
71.6%Lowest
NH: 72.8%
93.6%Highest
NH: 72.8%
Typical home builtmedian year
1984Highest
5 yrs newer than NH
1971Lowest
8 yrs older than NH
1979
same as NH
Getting to work
Average commuteone way
29 min
10% above NH
23 minLowest
15% below NH
32 minHighest
20% above NH
Work from home
13.7%±6.5Highest
NH: 16.8%
1.7%±1.8Lowest
NH: 16.8%
4.2%±2.5
NH: 16.8%
Schools
Public school scoresrank in state, math + reading — #57 of 120 in NH —
School district — Gorham Randolph Shelburne Cooperative School District —
High school in town — Gorham High School —
Students per teacherat that high school —
9.0
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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.