Compare towns
Groton vs Hermon vs Ayer
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Groton has the highest household income ($193k).
Hermon has grown the fastest since 2010 (+19.3%).
Ayer has the most renters (30.8% rent).
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 | Groton | Hermon | Ayer |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 11,390Highest |
6,727Lowest |
8,645 |
| Growth since 20102010 → 2020 census | +6.3%Lowest U.S.: +7.4% |
+19.3%Highest U.S.: +7.4% |
+14.2% U.S.: +7.4% |
| Median age | 41.4±2.7Highest 6% above U.S. |
41.1±4.7 6% above U.S. |
39.2±2.8Lowest about the U.S. average |
| Groton and Hermon are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 28.3%±4.9Highest U.S.: 22% |
21.6%±4.6 U.S.: 22% |
20.3%±3.9Lowest U.S.: 22% |
| Groton and Hermon are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 17.3%±2.8 U.S.: 17.2% |
20.4%±4.7Highest U.S.: 17.2% |
14.5%±2.8Lowest U.S.: 17.2% |
| Hermon and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 70.1%Highest U.S.: 35.7% |
37.6%Lowest U.S.: 35.7% |
42.3% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.6%±1.9Highest U.S.: 6.4% |
4.8%±2.1 U.S.: 6.4% |
4.5%±1.5Lowest U.S.: 6.4% |
| Groton and Hermon are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $192,958±$27kHighest 139% above U.S. |
$96,629±$22kLowest 20% above U.S. |
$101,875±$15k 26% above U.S. |
| Home valuemedian, owner-occupied | $743,400±$46kHighest 123% above U.S. |
$333,600±$32kLowest about the U.S. average |
$463,800±$29k 39% above U.S. |
| Rentmedian gross, monthly | $1,458±$335Highest 3% above U.S. |
$1,406±$202Lowest about the U.S. average |
$1,415±$180 about the U.S. average |
| Groton and Ayer are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $10,000+Highest at least 221% above U.S. |
$2,761Lowest 11% below U.S. |
$5,057 62% above U.S. |
| Renters paying 30%+of income on rent | 43.8%±17 U.S.: 51.1% |
28.2%±19.1Lowest U.S.: 51.1% |
45.1%±14.2Highest U.S.: 51.1% |
| Ayer and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 3.8%Lowest U.S.: 12.5% |
6.8% U.S.: 12.5% |
10.7%Highest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 88.8%Highest U.S.: 65.2% |
75.2% U.S.: 65.2% |
69.2%Lowest U.S.: 65.2% |
| Typical home builtmedian year | 1988 8 yrs newer than U.S. |
2000Highest 20 yrs newer than U.S. |
1977Lowest 3 yrs older than U.S. |
| Getting to work | |||
| Average commuteone way | 32 min 22% above U.S. |
23 minLowest 14% below U.S. |
33 minHighest 25% above U.S. |
| Work from home | 27.5%±5.8Highest U.S.: 15.1% |
8.8%±4.2Lowest U.S.: 15.1% |
21.6%±5.9 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 | #39 of 282 in MA | #54 of 133 in ME | #113 of 282 in MA |
| School district | Groton-Dunstable | Hermon Public Schools | Ayer Shirley School District |
| High school in town | Groton Dunstable Regional | Hermon High School | Ayer Shirley Regional High School |
| Students per teacherat that high school | 13.7 |
14.6Highest |
11.5Lowest |
| On TownTapestry | |||
| Old photos in History | None yet | None yet | 12 photos → |
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.