Compare towns

Thornton vs Grantham

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

What stands out worked out from the figures below

Thornton has the most people working from home (29.8%).
Grantham has grown the fastest since 2010 (+14%).

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.

MeasureThorntonGrantham
People
Population
2,799Lowest
3,465Highest
Growth since 20102010 → 2020 census
+8.8%Lowest
NH: +4.6%
+14%Highest
NH: +4.6%
Median age
51.1±3.4Highest
18% above NH
50.4±7.5Lowest
16% above NH
Thornton and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
13.9%±4.6Lowest
NH: 18.2%
19.1%±6.6Highest
NH: 18.2%
Grantham and Thornton are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19%±4.9Highest
NH: 20.1%
17%±6.9Lowest
NH: 20.1%
Thornton and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
46.3%Lowest
NH: 40.6%
59.6%Highest
NH: 40.6%
Enrolled in collegeshare of residents
4.8%±2.9
NH: 6%
4.8%±6
NH: 6%
Cost of living
Household incomemedian
$90,022±$17kLowest
9% below NH
$106,403±$54kHighest
7% above NH
Grantham and Thornton are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$351,900±$20kHighest
13% below NH
$343,100±$39kLowest
15% below NH
Thornton and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,270±$428
15% below NH
—
Property taxmedian, yearly
$5,032Lowest
25% below NH
$7,605Highest
14% above NH
Renters paying 30%+of income on rent
57.7%±24.7
NH: 48.2%
—
Below poverty line
9.2%Highest
NH: 7.2%
0%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
88.3%Lowest
NH: 72.8%
100%Highest
NH: 72.8%
Typical home builtmedian year
1984Lowest
5 yrs newer than NH
1987Highest
8 yrs newer than NH
Getting to work
Average commuteone way
23 minHighest
15% below NH
23 minLowest
16% below NH
Work from home
29.8%±9.7Highest
NH: 16.8%
13.8%±6.2Lowest
NH: 16.8%
Schools
Public school scoresrank in state, math + reading #18 of 120 in NH #6 of 120 in NH
School district Thornton School District Grantham School District
High school in town None in town None in town
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.