Compare towns

Groton vs Ashby

Cost, people, housing, commute and schools, side by side, each benchmarked against Massachusetts.

What stands out worked out from the figures below

Groton has the most expensive homes ($743k median).
Ashby has the most affordable homes ($391k 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.

MeasureGrotonAshby
People
Population
11,390Highest
3,211Lowest
Growth since 20102010 → 2020 census
+6.3%Highest
MA: +7.4%
+3.9%Lowest
MA: +7.4%
Median age
41.4±2.7Lowest
4% above MA
50.5±3Highest
26% above MA
Kids under 18
28.3%±4.9Highest
MA: 19.4%
17%±3.5Lowest
MA: 19.4%
Age 65+
17.3%±2.8Lowest
MA: 17.9%
21.5%±4.3Highest
MA: 17.9%
Ashby 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
MA: 47.3%
43.7%Lowest
MA: 47.3%
Enrolled in collegeshare of residents
5.6%±1.9Highest
MA: 7.9%
3%±1.2Lowest
MA: 7.9%
Groton and Ashby 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
86% above MA
$115,598±$9kLowest
11% above MA
Home valuemedian, owner-occupied
$743,400±$46kHighest
32% above MA
$390,500±$30kLowest
31% below MA
Rentmedian gross, monthly
$1,458±$335Highest
17% below MA
$1,200±$484Lowest
32% below MA
Groton and Ashby 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
$6,034Lowest
about the MA average
Renters paying 30%+of income on rent
43.8%±17Highest
MA: 51.8%
36.4%±53.5Lowest
MA: 51.8%
Groton and Ashby are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
3.8%Highest
MA: 10%
2.6%Lowest
MA: 10%
Housing
Homeownersof occupied homes
88.8%Lowest
MA: 62.5%
95.5%Highest
MA: 62.5%
Typical home builtmedian year
1988Highest
24 yrs newer than MA
1970Lowest
6 yrs newer than MA
Getting to work
Average commuteone way
32 minLowest
11% above MA
33 minHighest
13% above MA
Work from home
27.5%±5.8Highest
MA: 18.6%
17.8%±5.8Lowest
MA: 18.6%
Groton and Ashby 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 #200 of 282 in MA
School district Groton-Dunstable North Middlesex
High school in town Groton Dunstable Regional None in town
Students per teacherat that high school
13.7
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On TownTapestry
Old photos in Our Story 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.