Compare towns
Harrison vs Sullivan vs Deer Isle
Cost, people, housing, commute and schools, side by side, each benchmarked against Maine.
What stands out worked out from the figures below
Harrison has the oldest population (median age 56).
Sullivan has the most kids (18% under 18).
Deer Isle has grown the fastest since 2010 (+11.1%).
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 | Harrison | Sullivan | Deer Isle |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 2,513Highest |
1,246Lowest |
2,470 |
| Growth since 20102010 → 2020 census | -10.4%Lowest ME: +2.6% |
-1.4% ME: +2.6% |
+11.1%Highest ME: +2.6% |
| Median age | 56±3.6Highest 25% above ME |
47.1±15Lowest 5% above ME |
52.6±5.6 17% above ME |
| Harrison and Deer Isle are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 9.1%±3Lowest ME: 18.1% |
18%±5.2Highest ME: 18.1% |
14.7%±3.3 ME: 18.1% |
| Sullivan and Deer Isle are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 29.8%±7.6Highest ME: 22.4% |
22.5%±2.9Lowest ME: 22.4% |
24.8%±3.3 ME: 22.4% |
| Harrison and Deer Isle are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 30.9% ME: 36.2% |
26%Lowest ME: 36.2% |
35.9%Highest ME: 36.2% |
| Enrolled in collegeshare of residents | 2.5%±1.5Lowest ME: 5.8% |
5.1%±4Highest ME: 5.8% |
2.5%±1.4Lowest ME: 5.8% |
| Sullivan and Harrison are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $56,938±$6kLowest 24% below ME |
$59,643±$14k 20% below ME |
$62,284±$15kHighest 17% below ME |
| Deer Isle and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $249,300±$70k 16% below ME |
$222,000±$33kLowest 25% below ME |
$308,300±$42kHighest 4% above ME |
| Deer Isle and Harrison are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $885±$193 22% below ME |
$883±$114Lowest 22% below ME |
$1,909±$927Highest 68% above ME |
| Deer Isle and Harrison are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $2,731Highest 10% below ME |
$2,228 27% below ME |
$1,890Lowest 38% below ME |
| Renters paying 30%+of income on rent | 27.5%±24.4 ME: 48.4% |
34.9%±23.6Highest ME: 48.4% |
25.4%±17.9Lowest ME: 48.4% |
| Sullivan and Harrison are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 19.1%Highest ME: 10.7% |
13.6%Lowest ME: 10.7% |
19.1%Highest ME: 10.7% |
| Housing | |||
| Homeownersof occupied homes | 90.1%Highest ME: 74.3% |
85.2%Lowest ME: 74.3% |
85.8% ME: 74.3% |
| Typical home builtmedian year | 1980 3 yrs newer than ME |
1981Highest 4 yrs newer than ME |
1976Lowest 1 yr older than ME |
| Getting to work | |||
| Average commuteone way | 31 minHighest 24% above ME |
26 min 7% above ME |
20 minLowest 17% below ME |
| Work from home | 22.3%±9.4Highest ME: 15.9% |
12.6%±7.9Lowest ME: 15.9% |
22%±9.5 ME: 15.9% |
| Harrison and Deer Isle are within the Census margin of error here, so we can’t say which is really higher. | |||
| Schools | |||
| School district | RSU 17/MSAD 17 | RSU 24 | Deer Isle-Stonington CSD |
| High school in town | None in town | Sumner Memorial High School | Deer Isle-Stonington High Sch |
| Students per teacherat that high school | — | 10.5Highest |
8.0Lowest |
| On TownTapestry | |||
| Old photos in History | None yet | None yet | None yet |
ME 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.