Compare towns
Portsmouth vs Keene vs Stratham 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
Portsmouth has the most renters (48.1% rent).
Keene has the most affordable homes ($253k median).
Stratham has the most kids (23.5% under 18).
Kittery has the oldest population (median age 46.8).
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.
| Measure | Portsmouth | Keene | Stratham | Kittery |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 22,545 |
22,939Highest |
7,754Lowest |
10,473 |
| Growth since 20102010 → 2020 census | +5.7% U.S.: +7.4% |
-1.5%Lowest U.S.: +7.4% |
+5.7% U.S.: +7.4% |
+6.1%Highest U.S.: +7.4% |
| Median age | 42.9±2 10% above U.S. |
37.6±2.3Lowest 3% below U.S. |
41.6±4.9 7% above U.S. |
46.8±2.3Highest 20% above U.S. |
| Kittery and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 14%±1.9Lowest U.S.: 22% |
14.1%±1.6 U.S.: 22% |
23.5%±5.3Highest U.S.: 22% |
14.7%±2.9 U.S.: 22% |
| Age 65+ | 21.9%±2.4 U.S.: 17.2% |
19.5%±1.8Lowest U.S.: 17.2% |
20.6%±3.6 U.S.: 17.2% |
26.9%±4.9Highest 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+ | 64% U.S.: 35.7% |
44.1%Lowest U.S.: 35.7% |
69.9%Highest U.S.: 35.7% |
46% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 3.8%±1.2Lowest U.S.: 6.4% |
13.8%±1.4Highest U.S.: 6.4% |
3.9%±1.7 U.S.: 6.4% |
4.5%±1.5 U.S.: 6.4% |
| Cost of living | ||||
| Household incomemedian | $106,219±$7k 32% above U.S. |
$78,445±$8kLowest about the U.S. average |
$151,998±$20kHighest 88% above U.S. |
$93,728±$14k 16% above U.S. |
| Home valuemedian, owner-occupied | $688,500±$39kHighest 107% above U.S. |
$252,500±$12kLowest 24% below U.S. |
$655,400±$36k 97% above U.S. |
$468,500±$31k 41% above U.S. |
| Portsmouth and Stratham are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,869±$111 32% above U.S. |
$1,342±$68Lowest 5% below U.S. |
$2,511±$377Highest 78% above U.S. |
$1,716±$224 21% above U.S. |
| Property taxmedian, yearly | $8,018 157% above U.S. |
$6,812 118% above U.S. |
$9,781Highest 214% above U.S. |
$4,518Lowest 45% above U.S. |
| Renters paying 30%+of income on rent | 50.4%±7.2 U.S.: 51.1% |
44.5%±6.1 U.S.: 51.1% |
64%±38.2Highest U.S.: 51.1% |
38.8%±14.9Lowest U.S.: 51.1% |
| Stratham and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 6.8% U.S.: 12.5% |
10.1%Highest U.S.: 12.5% |
2.4%Lowest U.S.: 12.5% |
6.4% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 51.9%Lowest U.S.: 65.2% |
55.1% U.S.: 65.2% |
92.6%Highest U.S.: 65.2% |
67.2% U.S.: 65.2% |
| Typical home builtmedian year | 1959Lowest 21 yrs older than U.S. |
1961 19 yrs older than U.S. |
1986Highest 6 yrs newer than U.S. |
1965 15 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 22 min 16% below U.S. |
17 minLowest 35% below U.S. |
27 minHighest about the U.S. average |
20 min 24% below U.S. |
| Work from home | 21.9%±4 U.S.: 15.1% |
15.6%±2.7Lowest U.S.: 15.1% |
25.3%±6.6Highest U.S.: 15.1% |
22.7%±7.2 U.S.: 15.1% |
| Stratham and Kittery 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 | #11 of 120 in NH | #81 of 120 in NH | #43 of 120 in NH | #17 of 133 in ME |
| School district | Portsmouth School District | Keene School District | Exeter Region Cooperative School District · Stratham School District | Kittery Public Schools |
| High school in town | Portsmouth High School | Keene High School | None in town | Robert W Traip Academy |
| Students per teacherat that high school | 11.4 |
12.3Highest |
— | 9.9Lowest |
| On TownTapestry | ||||
| Old photos in Our Story | 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.