Compare towns

Groton vs Plainville vs Lynnfield

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).
Plainville has the most affordable homes ($254k median).
Lynnfield has the most expensive homes ($918k 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.

MeasureGrotonPlainvilleLynnfield
People
Population
11,390Lowest
17,551Highest
13,064
Growth since 20102010 → 2020 census
+6.3%Lowest
U.S.: +7.4%
—
+12.1%Highest
U.S.: +7.4%
Median age
41.4±2.7Lowest
6% above U.S.
44.3±1.5Highest
14% above U.S.
41.4±2.1Lowest
6% above U.S.
Plainville and Groton 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%
15.6%±2.3Lowest
U.S.: 22%
28%±4.2
U.S.: 22%
Groton and Lynnfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
17.3%±2.8Lowest
U.S.: 17.2%
20.1%±2.8Highest
U.S.: 17.2%
17.9%±2.4
U.S.: 17.2%
Plainville and Lynnfield 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%
30%Lowest
U.S.: 35.7%
62.7%
U.S.: 35.7%
Enrolled in collegeshare of residents
5.6%±1.9
U.S.: 6.4%
6.2%±1.6Highest
U.S.: 6.4%
3.2%±1.1Lowest
U.S.: 6.4%
Plainville and Groton 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.
$84,343±$7kLowest
4% above U.S.
$175,265±$23k
117% above U.S.
Groton and Lynnfield are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$743,400±$46k
123% above U.S.
$254,000±$14kLowest
24% below U.S.
$917,600±$31kHighest
176% above U.S.
Rentmedian gross, monthly
$1,458±$335
3% above U.S.
$1,126±$147Lowest
20% below U.S.
$2,676±$219Highest
89% above U.S.
Property taxmedian, yearly
$10,000+Highest
at least 221% above U.S.
$4,798Lowest
54% above U.S.
$10,000+Highest
at least 221% above U.S.
Renters paying 30%+of income on rent
43.8%±17
U.S.: 51.1%
40.3%±12.4Lowest
U.S.: 51.1%
69.2%±21.9Highest
U.S.: 51.1%
Lynnfield 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%
6.5%Highest
U.S.: 12.5%
6%
U.S.: 12.5%
Housing
Homeownersof occupied homes
88.8%Highest
U.S.: 65.2%
67.7%Lowest
U.S.: 65.2%
87.3%
U.S.: 65.2%
Typical home builtmedian year
1988Highest
8 yrs newer than U.S.
1971
9 yrs older than U.S.
1964Lowest
16 yrs older than U.S.
Getting to work
Average commuteone way
32 minHighest
22% above U.S.
21 minLowest
20% below U.S.
32 min
22% above U.S.
Work from home
27.5%±5.8Highest
U.S.: 15.1%
10.7%±2Lowest
U.S.: 15.1%
27.4%±4.7
U.S.: 15.1%
Groton and Lynnfield 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 #89 of 149 in CT #27 of 282 in MA
School district Groton-Dunstable Judicial Centers · Plainville School District Lynnfield
High school in town Groton Dunstable Regional Plainville High School Lynnfield High
Students per teacherat that high school
13.7Highest
11.4Lowest
12.0
On TownTapestry
Old photos in History None yet 6 photos → 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.