Compare towns

Gilmanton vs Alton vs Gilford

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

What stands out worked out from the figures below

Gilmanton has the most affordable homes ($364k median).
Alton has grown the fastest since 2010 (+12.3%).
Gilford has the shortest commute (22 min average).

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.

MeasureGilmantonAltonGilford
People
Population
4,026Lowest
5,994
7,830Highest
Growth since 20102010 → 2020 census
+4.4%Lowest
NH: +4.6%
+12.3%Highest
NH: +4.6%
+8%
NH: +4.6%
Median age
45±4.4Lowest
4% above NH
53.7±3.2Highest
24% above NH
48.2±3.9
11% above NH
Alton and Gilford are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
17.5%±6.4
NH: 18.2%
13.4%±4Lowest
NH: 18.2%
20.6%±4.5Highest
NH: 18.2%
Gilford and Gilmanton are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
17.2%±4.4Lowest
NH: 20.1%
25.1%±4.5Highest
NH: 20.1%
21.8%±3.2
NH: 20.1%
Alton and Gilford are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
37.9%
NH: 40.6%
35.8%Lowest
NH: 40.6%
45.4%Highest
NH: 40.6%
Enrolled in collegeshare of residents
4.2%±2.8Highest
NH: 6%
0.8%±0.8Lowest
NH: 6%
2.3%±1.2
NH: 6%
Gilmanton and Gilford are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$117,088±$9kHighest
18% above NH
$113,715±$19kLowest
15% above NH
$116,635±$11k
18% above NH
Gilmanton and Gilford are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$363,700±$42kLowest
10% below NH
$430,400±$37k
7% above NH
$456,500±$56kHighest
13% above NH
Gilford and Alton are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,125±$421Lowest
25% below NH
—
$1,150±$747Highest
23% below NH
Gilford and Gilmanton are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$6,235Highest
6% below NH
$4,183Lowest
37% below NH
$4,868
27% below NH
Renters paying 30%+of income on rent
57.1%±100
NH: 48.2%
31.7%±27.7Lowest
NH: 48.2%
62.2%±8.5Highest
NH: 48.2%
Gilford and Gilmanton are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4%Lowest
NH: 7.2%
4.1%
NH: 7.2%
6.2%Highest
NH: 7.2%
Housing
Homeownersof occupied homes
99.2%Highest
NH: 72.8%
93.7%
NH: 72.8%
93.1%Lowest
NH: 72.8%
Typical home builtmedian year
1981
2 yrs newer than NH
1974Lowest
5 yrs older than NH
1983Highest
4 yrs newer than NH
Getting to work
Average commuteone way
33 min
23% above NH
33 minHighest
24% above NH
22 minLowest
18% below NH
Work from home
8.3%±5Lowest
NH: 16.8%
13.1%±5.2
NH: 16.8%
16.9%±4.8Highest
NH: 16.8%
Gilford and Alton 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 #25 of 120 in NH #72 of 120 in NH #45 of 120 in NH
School district Gilmanton School District Prospect Mountain JMA School District · Alton School District Gilford School District
High school in town None in town Prospect Mountain High School Gilford High School
Students per teacherat that high school —
11.1Lowest
11.5Highest
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.