Compare towns

Grantham vs Cornish vs Windham vs Croydon

Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..

What stands out worked out from the figures below

Grantham has the highest household income ($106k).
Cornish has the oldest population (median age 54).
Windham has the most people working from home (20.5%).
Croydon has the youngest population (median age 43).

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.

MeasureGranthamCornishWindhamCroydon
People
Population
3,465Highest
1,816
594Lowest
798
Growth since 20102010 → 2020 census
+14%Highest
U.S.: +7.4%
-1.5%Lowest
U.S.: +7.4%
—
+4.8%
U.S.: +7.4%
Median age
50.4±7.5
30% above U.S.
54±8.3Highest
39% above U.S.
44.2±7.4
14% above U.S.
43±9.1Lowest
11% above U.S.
Cornish and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.1%±6.6Highest
U.S.: 22%
14.4%±3.2Lowest
U.S.: 22%
17.5%±7.9
U.S.: 22%
19%±6.3
U.S.: 22%
Grantham and Croydon are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
17%±6.9Lowest
U.S.: 17.2%
27.3%±4.1
U.S.: 17.2%
23.2%±8.1
U.S.: 17.2%
27.4%±3.6Highest
U.S.: 17.2%
Croydon and Cornish are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
59.6%Highest
U.S.: 35.7%
40.6%
U.S.: 35.7%
48.1%
U.S.: 35.7%
21.4%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
4.8%±6Highest
U.S.: 6.4%
1.4%±0.9
U.S.: 6.4%
0.8%±1.1Lowest
U.S.: 6.4%
4%±3.3
U.S.: 6.4%
Grantham and Croydon are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$106,403±$54kHighest
32% above U.S.
$91,821±$2kLowest
14% above U.S.
$94,500±$12k
17% above U.S.
$98,333±$21k
22% above U.S.
Grantham and Croydon are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$343,100±$39k
3% above U.S.
$296,000±$69kLowest
11% below U.S.
$353,900±$20kHighest
6% above U.S.
$317,300±$33k
5% below U.S.
Windham and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly —
$1,221±$227Highest
14% below U.S.
—
$991±$336Lowest
30% below U.S.
Cornish and Croydon are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$7,605Highest
144% above U.S.
$5,796
86% above U.S.
$5,951
91% above U.S.
$3,806Lowest
22% above U.S.
Renters paying 30%+of income on rent —
40.5%±38.1
U.S.: 51.1%
41.2%±94Highest
U.S.: 51.1%
7.1%±75.3Lowest
U.S.: 51.1%
Windham and Cornish are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
0%Lowest
U.S.: 12.5%
4.7%
U.S.: 12.5%
9.9%Highest
U.S.: 12.5%
6.4%
U.S.: 12.5%
Housing
Homeownersof occupied homes
100%Highest
U.S.: 65.2%
94.1%
U.S.: 65.2%
82.9%Lowest
U.S.: 65.2%
86.6%
U.S.: 65.2%
Typical home builtmedian year
1987Highest
7 yrs newer than U.S.
1980Lowest
same as U.S.
1982
2 yrs newer than U.S.
1981
1 yr newer than U.S.
Getting to work
Average commuteone way
23 minLowest
15% below U.S.
24 min
8% below U.S.
27 minHighest
about the U.S. average
26 min
about the U.S. average
Work from home
13.8%±6.2
U.S.: 15.1%
12%±4.1
U.S.: 15.1%
20.5%±5.6Highest
U.S.: 15.1%
5.3%±4.9Lowest
U.S.: 15.1%
Windham and Grantham 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 #6 of 120 in NH — — —
School district Grantham School District Cornish School District — Croydon School District
High school in town None in town None in town — None in town
On TownTapestry
Old photos in History None yet None yet None yet None yet

U.S. 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.