Compare towns

Croydon vs Grantham vs Kittery

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

What stands out worked out from the figures below

Croydon has the youngest population (median age 43).
Grantham has grown the fastest since 2010 (+14%).
Kittery has the most people working from home (22.7%).

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.

MeasureCroydonGranthamKittery
People
Population
798Lowest
3,465
10,473Highest
Growth since 20102010 → 2020 census
+4.8%Lowest
U.S.: +7.4%
+14%Highest
U.S.: +7.4%
+6.1%
U.S.: +7.4%
Median age
43±9.1Lowest
11% above U.S.
50.4±7.5Highest
30% above U.S.
46.8±2.3
20% above U.S.
Grantham and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19%±6.3
U.S.: 22%
19.1%±6.6Highest
U.S.: 22%
14.7%±2.9Lowest
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+
27.4%±3.6Highest
U.S.: 17.2%
17%±6.9Lowest
U.S.: 17.2%
26.9%±4.9
U.S.: 17.2%
Croydon and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
21.4%Lowest
U.S.: 35.7%
59.6%Highest
U.S.: 35.7%
46%
U.S.: 35.7%
Enrolled in collegeshare of residents
4%±3.3Lowest
U.S.: 6.4%
4.8%±6Highest
U.S.: 6.4%
4.5%±1.5
U.S.: 6.4%
Grantham and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$98,333±$21k
22% above U.S.
$106,403±$54kHighest
32% above U.S.
$93,728±$14kLowest
16% 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
$317,300±$33kLowest
5% below U.S.
$343,100±$39k
3% above U.S.
$468,500±$31kHighest
41% above U.S.
Rentmedian gross, monthly
$991±$336Lowest
30% below U.S.
—
$1,716±$224Highest
21% above U.S.
Property taxmedian, yearly
$3,806Lowest
22% above U.S.
$7,605Highest
144% above U.S.
$4,518
45% above U.S.
Renters paying 30%+of income on rent
7.1%±75.3Lowest
U.S.: 51.1%
—
38.8%±14.9Highest
U.S.: 51.1%
Kittery and Croydon are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.4%Highest
U.S.: 12.5%
0%Lowest
U.S.: 12.5%
6.4%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
86.6%
U.S.: 65.2%
100%Highest
U.S.: 65.2%
67.2%Lowest
U.S.: 65.2%
Typical home builtmedian year
1981
1 yr newer than U.S.
1987Highest
7 yrs newer than U.S.
1965Lowest
15 yrs older than U.S.
Getting to work
Average commuteone way
26 minHighest
about the U.S. average
23 min
15% below U.S.
20 minLowest
24% below U.S.
Work from home
5.3%±4.9Lowest
U.S.: 15.1%
13.8%±6.2
U.S.: 15.1%
22.7%±7.2Highest
U.S.: 15.1%
Kittery 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 #17 of 133 in ME
School district Croydon School District Grantham School District Kittery Public Schools
High school in town None in town None in town Robert W Traip Academy
Students per teacherat that high school — —
9.9
On TownTapestry
Old photos in History 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.