Compare towns
Hamilton vs Lynn vs Groton
Cost, people, housing, commute and schools, side by side, each benchmarked against Massachusetts.
What stands out worked out from the figures below
Hamilton has the oldest population (median age 43.5).
Lynn has grown the fastest since 2010 (+12.1%).
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 | Hamilton | Lynn | Groton |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 7,600Lowest |
101,709Highest |
11,390 |
| Growth since 20102010 → 2020 census | -2.6%Lowest MA: +7.4% |
+12.1%Highest MA: +7.4% |
+6.3% MA: +7.4% |
| Median age | 43.5±2.1Highest 9% above MA |
36.5±1.2Lowest 9% below MA |
41.4±2.7 4% above MA |
| Hamilton and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 24%±3.5Lowest MA: 19.4% |
24.1%±1.4 MA: 19.4% |
28.3%±4.9Highest MA: 19.4% |
| Groton and Lynn are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 21.9%±3.8Highest MA: 17.9% |
13.7%±0.9Lowest MA: 17.9% |
17.3%±2.8 MA: 17.9% |
| Hamilton and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 68.8% MA: 47.3% |
24.1%Lowest MA: 47.3% |
70.1%Highest MA: 47.3% |
| Enrolled in collegeshare of residents | 6.7%±1.6Highest MA: 7.9% |
5.4%±0.6Lowest MA: 7.9% |
5.6%±1.9 MA: 7.9% |
| Hamilton and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $129,833±$14k 25% above MA |
$75,043±$3kLowest 28% below MA |
$192,958±$27kHighest 86% above MA |
| Home valuemedian, owner-occupied | $720,000±$36k 28% above MA |
$510,100±$23kLowest 9% below MA |
$743,400±$46kHighest 32% above MA |
| Groton and Hamilton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,794±$394Highest about the MA average |
$1,722±$60 about the MA average |
$1,458±$335Lowest 17% below MA |
| Hamilton and Lynn 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 67% above MA |
$5,384Lowest 10% below MA |
$10,000+Highest at least 67% above MA |
| Renters paying 30%+of income on rent | 65.8%±23.6Highest MA: 51.8% |
60%±4.1 MA: 51.8% |
43.8%±17Lowest MA: 51.8% |
| Hamilton and Lynn are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 7.8% MA: 10% |
13.8%Highest MA: 10% |
3.8%Lowest MA: 10% |
| Housing | |||
| Homeownersof occupied homes | 84.7% MA: 62.5% |
48.1%Lowest MA: 62.5% |
88.8%Highest MA: 62.5% |
| Typical home builtmedian year | 1958 6 yrs older than MA |
1946Lowest 18 yrs older than MA |
1988Highest 24 yrs newer than MA |
| Getting to work | |||
| Average commuteone way | 32 minHighest 11% above MA |
32 minLowest 8% above MA |
32 minHighest 11% above MA |
| Work from home | 26.3%±5.1 MA: 18.6% |
7.9%±1Lowest MA: 18.6% |
27.5%±5.8Highest MA: 18.6% |
| Groton and Hamilton 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 | #36 of 282 in MA | #277 of 282 in MA | #39 of 282 in MA |
| School district | Hamilton-Wenham | Lynn | Groton-Dunstable |
| High school in town | Hamilton-Wenham Regional High | Lynn English High | Groton Dunstable Regional |
| Students per teacherat that high school | 11.8Lowest |
15.0Highest |
13.7 |
| On TownTapestry | |||
| Old photos in History | 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.