Compare towns
Gray vs Sidney vs South Berwick
Cost, people, housing, commute and schools, side by side, each benchmarked against Maine.
What stands out worked out from the figures below
Gray has the oldest population (median age 43.4).
Sidney has grown the fastest since 2010 (+10.4%).
South Berwick has the most people working from home (17.6%).
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 | Gray | Sidney | South Berwick |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 8,429Highest |
4,790Lowest |
7,670 |
| Growth since 20102010 → 2020 census | +6.5% ME: +2.6% |
+10.4%Highest ME: +2.6% |
+3.4%Lowest ME: +2.6% |
| Median age | 43.4±4.5Highest 3% below ME |
43±5.5 4% below ME |
39±2.5Lowest 13% below ME |
| Gray and Sidney are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19%±4Lowest ME: 18.1% |
23.1%±5.6 ME: 18.1% |
26.7%±6Highest ME: 18.1% |
| South Berwick and Sidney are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.3%±4Highest ME: 22.4% |
18.4%±3.6 ME: 22.4% |
15.8%±3Lowest ME: 22.4% |
| Gray and Sidney are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 44.8%Highest ME: 36.2% |
33.5%Lowest ME: 36.2% |
41.8% ME: 36.2% |
| Enrolled in collegeshare of residents | 5.4%±2.2Highest ME: 5.8% |
1.5%±1.2Lowest ME: 5.8% |
4.2%±1.9 ME: 5.8% |
| Gray and South Berwick are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $95,236±$8k 27% above ME |
$83,488±$10kLowest 12% above ME |
$99,572±$13kHighest 33% above ME |
| South Berwick and Gray are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $363,700±$20k 23% above ME |
$336,200±$34kLowest 13% above ME |
$428,300±$26kHighest 44% above ME |
| Rentmedian gross, monthly | $1,371±$89 20% above ME |
$1,340±$304Lowest 18% above ME |
$1,726±$83Highest 52% above ME |
| Property taxmedian, yearly | $3,683 21% above ME |
$2,474Lowest 19% below ME |
$4,956Highest 63% above ME |
| Renters paying 30%+of income on rent | 56.4%±24Highest ME: 48.4% |
16.4%±17.5Lowest ME: 48.4% |
53.5%±24.5 ME: 48.4% |
| Gray and South Berwick are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 3.5% ME: 10.7% |
6.4%Highest ME: 10.7% |
3.4%Lowest ME: 10.7% |
| Housing | |||
| Homeownersof occupied homes | 82.4% ME: 74.3% |
89.4%Highest ME: 74.3% |
78.3%Lowest ME: 74.3% |
| Typical home builtmedian year | 1983 6 yrs newer than ME |
1996Highest 19 yrs newer than ME |
1982Lowest 5 yrs newer than ME |
| Getting to work | |||
| Average commuteone way | 29 minHighest 16% above ME |
25 minLowest about the ME average |
27 min 9% above ME |
| Work from home | 12.3%±3.5Lowest ME: 15.9% |
14.3%±5.9 ME: 15.9% |
17.6%±5.8Highest ME: 15.9% |
| South Berwick and Sidney 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 | #10 of 133 in ME | #15 of 133 in ME | #58 of 133 in ME |
| School district | RSU 15/MSAD 15 · Fiddlehead School of Arts and Sciences | RSU 18 | RSU 35/MSAD 35 |
| High school in town | Gray-New Gloucester High School | None in town | Marshwood High School |
| Students per teacherat that high school | 12.5Lowest |
— | 13.0Highest |
| On TownTapestry | |||
| Old photos in Our Story | 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.