Compare towns

Kittery vs Portsmouth vs Saco

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

What stands out worked out from the figures below

Kittery has the shortest commute (20 min average).
Portsmouth has the most expensive homes ($689k median).
Saco has grown the fastest since 2010 (+10.3%).

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.

MeasureKitteryPortsmouthSaco
People
Population
10,473Lowest
22,545Highest
20,819
Growth since 20102010 → 2020 census
+6.1%
U.S.: +7.4%
+5.7%Lowest
U.S.: +7.4%
+10.3%Highest
U.S.: +7.4%
Median age
46.8±2.3Highest
20% above U.S.
42.9±2Lowest
10% above U.S.
44.9±1.5
15% above U.S.
Kittery and Saco are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.7%±2.9
U.S.: 22%
14%±1.9Lowest
U.S.: 22%
16.7%±2.5Highest
U.S.: 22%
Saco and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
26.9%±4.9Highest
U.S.: 17.2%
21.9%±2.4
U.S.: 17.2%
18.5%±2.1Lowest
U.S.: 17.2%
Kittery and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
46%
U.S.: 35.7%
64%Highest
U.S.: 35.7%
43.5%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
4.5%±1.5
U.S.: 6.4%
3.8%±1.2Lowest
U.S.: 6.4%
5.2%±1.2Highest
U.S.: 6.4%
Saco and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$93,728±$14k
16% above U.S.
$106,219±$7kHighest
32% above U.S.
$92,241±$11kLowest
14% above U.S.
Portsmouth and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$468,500±$31k
41% above U.S.
$688,500±$39kHighest
107% above U.S.
$413,100±$17kLowest
24% above U.S.
Rentmedian gross, monthly
$1,716±$224
21% above U.S.
$1,869±$111Highest
32% above U.S.
$1,249±$385Lowest
12% below U.S.
Portsmouth and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,518Lowest
45% above U.S.
$8,018Highest
157% above U.S.
$4,807
54% above U.S.
Renters paying 30%+of income on rent
38.8%±14.9Lowest
U.S.: 51.1%
50.4%±7.2Highest
U.S.: 51.1%
50.3%±14
U.S.: 51.1%
Portsmouth and Saco are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.4%Lowest
U.S.: 12.5%
6.8%Highest
U.S.: 12.5%
6.4%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
67.2%
U.S.: 65.2%
51.9%Lowest
U.S.: 65.2%
72.8%Highest
U.S.: 65.2%
Typical home builtmedian year
1965
15 yrs older than U.S.
1959Lowest
21 yrs older than U.S.
1982Highest
2 yrs newer than U.S.
Getting to work
Average commuteone way
20 minLowest
24% below U.S.
22 min
16% below U.S.
24 minHighest
10% below U.S.
Work from home
22.7%±7.2Highest
U.S.: 15.1%
21.9%±4
U.S.: 15.1%
19%±3.6Lowest
U.S.: 15.1%
Kittery and Portsmouth 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 #17 of 133 in ME #11 of 120 in NH #38 of 133 in ME
School district Kittery Public Schools Portsmouth School District Saco Public Schools
High school in town Robert W Traip Academy Portsmouth High School None in town
Students per teacherat that high school
9.9Lowest
11.4Highest
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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.