Compare towns
Ayer vs Cumberland vs Groton
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Ayer has grown the fastest since 2010 (+14.2%).
Cumberland has the shortest commute (26 min average).
Groton has the highest household income ($193k).
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 | Ayer | Cumberland | Groton |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 8,645Lowest |
36,820Highest |
11,390 |
| Growth since 20102010 → 2020 census | +14.2%Highest U.S.: +7.4% |
+8.7% U.S.: +7.4% |
+6.3%Lowest U.S.: +7.4% |
| Median age | 39.2±2.8Lowest about the U.S. average |
43.5±1.2Highest 12% above U.S. |
41.4±2.7 6% above U.S. |
| Cumberland and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 20.3%±3.9Lowest U.S.: 22% |
23.4%±2.4 U.S.: 22% |
28.3%±4.9Highest U.S.: 22% |
| Groton and Cumberland are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 14.5%±2.8Lowest U.S.: 17.2% |
18.9%±1.7Highest U.S.: 17.2% |
17.3%±2.8 U.S.: 17.2% |
| Cumberland and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 42.3%Lowest U.S.: 35.7% |
44.8% U.S.: 35.7% |
70.1%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 4.5%±1.5 U.S.: 6.4% |
3.1%±0.7Lowest U.S.: 6.4% |
5.6%±1.9Highest U.S.: 6.4% |
| Groton and Ayer are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $101,875±$15kLowest 26% above U.S. |
$117,522±$8k 46% above U.S. |
$192,958±$27kHighest 139% above U.S. |
| Home valuemedian, owner-occupied | $463,800±$29k 39% above U.S. |
$431,000±$15kLowest 30% above U.S. |
$743,400±$46kHighest 123% above U.S. |
| Rentmedian gross, monthly | $1,415±$180 about the U.S. average |
$1,379±$109Lowest about the U.S. average |
$1,458±$335Highest 3% above U.S. |
| Groton and Ayer are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,057 62% above U.S. |
$4,870Lowest 56% above U.S. |
$10,000+Highest at least 221% above U.S. |
| Renters paying 30%+of income on rent | 45.1%±14.2 U.S.: 51.1% |
47.9%±9.2Highest U.S.: 51.1% |
43.8%±17Lowest U.S.: 51.1% |
| Cumberland and Ayer are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 10.7%Highest U.S.: 12.5% |
3.9% U.S.: 12.5% |
3.8%Lowest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 69.2%Lowest U.S.: 65.2% |
76.3% U.S.: 65.2% |
88.8%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1977 3 yrs older than U.S. |
1972Lowest 8 yrs older than U.S. |
1988Highest 8 yrs newer than U.S. |
| Getting to work | |||
| Average commuteone way | 33 minHighest 25% above U.S. |
26 minLowest about the U.S. average |
32 min 22% above U.S. |
| Work from home | 21.6%±5.9 U.S.: 15.1% |
14.8%±2.4Lowest U.S.: 15.1% |
27.5%±5.8Highest U.S.: 15.1% |
| Groton and Ayer 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 | #113 of 282 in MA | #18 of 38 in RI | #39 of 282 in MA |
| School district | Ayer Shirley School District | Blackstone Valley Prep A RI Mayoral Academy · Cumberland | Groton-Dunstable |
| High school in town | Ayer Shirley Regional High School | Cumberland High School | Groton Dunstable Regional |
| Students per teacherat that high school | 11.5Lowest |
13.6 |
13.7Highest |
| On TownTapestry | |||
| Old photos in Our Story | 12 photos → | 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.