Compare towns
Shirley vs Douglas vs Groton
Cost, people, housing, commute and schools, side by side, each benchmarked against Massachusetts.
What stands out worked out from the figures below
Shirley has the most affordable homes ($428k median).
Groton has the most expensive homes ($743k median).
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 | Shirley | Douglas | Groton |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 6,976Lowest |
9,207 |
11,390Highest |
| Growth since 20102010 → 2020 census | +3.1%Lowest MA: +7.4% |
+6% MA: +7.4% |
+6.3%Highest MA: +7.4% |
| Median age | 44.3±3.4Highest 11% above MA |
44±2.6 10% above MA |
41.4±2.7Lowest 4% above MA |
| Shirley and Douglas are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 16.4%±4.2Lowest MA: 19.4% |
21.2%±3.8 MA: 19.4% |
28.3%±4.9Highest MA: 19.4% |
| Groton and Douglas are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.8%±5.1Highest MA: 17.9% |
15.4%±3.1Lowest MA: 17.9% |
17.3%±2.8 MA: 17.9% |
| Shirley and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 36.7%Lowest MA: 47.3% |
41.7% MA: 47.3% |
70.1%Highest MA: 47.3% |
| Enrolled in collegeshare of residents | 5.7%±2.2Highest MA: 7.9% |
5.4%±2.3Lowest MA: 7.9% |
5.6%±1.9 MA: 7.9% |
| Shirley and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $122,365±$16kLowest 18% above MA |
$152,267±$10k 46% above MA |
$192,958±$27kHighest 86% above MA |
| Home valuemedian, owner-occupied | $427,600±$36kLowest 24% below MA |
$470,600±$29k 16% below MA |
$743,400±$46kHighest 32% above MA |
| Rentmedian gross, monthly | $1,481±$421 16% below MA |
$1,503±$697Highest 15% below MA |
$1,458±$335Lowest 17% below MA |
| Douglas and Shirley are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,156Lowest 14% below MA |
$6,338 6% above MA |
$10,000+Highest at least 67% above MA |
| Renters paying 30%+of income on rent | 57.1%±21.8Highest MA: 51.8% |
33.9%±17.4Lowest MA: 51.8% |
43.8%±17 MA: 51.8% |
| Shirley and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 9.9%Highest MA: 10% |
4.8% MA: 10% |
3.8%Lowest MA: 10% |
| Housing | |||
| Homeownersof occupied homes | 77.4%Lowest MA: 62.5% |
83.8% MA: 62.5% |
88.8%Highest MA: 62.5% |
| Typical home builtmedian year | 1984Lowest 20 yrs newer than MA |
1986 22 yrs newer than MA |
1988Highest 24 yrs newer than MA |
| Getting to work | |||
| Average commuteone way | 40 minHighest 39% above MA |
34 min 16% above MA |
32 minLowest 11% above MA |
| Work from home | 21%±7.8 MA: 18.6% |
20.9%±4.9Lowest MA: 18.6% |
27.5%±5.8Highest MA: 18.6% |
| Groton and Shirley 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 | #239 of 282 in MA | #177 of 282 in MA | #39 of 282 in MA |
| School district | Ayer Shirley School District | Douglas | Groton-Dunstable |
| High school in town | None in town | Douglas High School | Groton Dunstable Regional |
| Students per teacherat that high school | — | 7.2Lowest |
13.7Highest |
| On TownTapestry | |||
| Old photos in Our Story | None yet | None yet | None yet |
MA 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.