Compare towns

Groton vs Franklin

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

What stands out worked out from the figures below

Groton has the most renters (54.6% rent).
Franklin has the most homeowners (84.1%).

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.

MeasureGrotonFranklin
People
Population
9,490Highest
2,004Lowest
Growth since 20102010 → 2020 census
-9.6%
CT: +0.9%
—
Median age
39±3.7Lowest
5% below CT
40.3±4.3Highest
about the CT average
Franklin and Groton are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
15.7%±3.5Lowest
CT: 20.2%
27.2%±5.9Highest
CT: 20.2%
Age 65+
16.2%±2.7Lowest
CT: 18.5%
17.4%±1.9Highest
CT: 18.5%
Franklin and Groton are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
38.8%Highest
CT: 42.5%
27.8%Lowest
CT: 42.5%
Enrolled in collegeshare of residents
4.2%±1.7
CT: 7.1%
4.2%±1.4
CT: 7.1%
Cost of living
Household incomemedian
$79,577±$8kLowest
17% below CT
$105,000±$10kHighest
10% above CT
Home valuemedian, owner-occupied
$306,600±$26kLowest
16% below CT
$326,200±$20kHighest
11% below CT
Franklin and Groton are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,250±$98Highest
16% below CT
$767±$529Lowest
48% below CT
Groton and Franklin are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,411Highest
34% below CT
$3,934Lowest
41% below CT
Renters paying 30%+of income on rent
46.5%±11.7Highest
CT: 52.6%
19.5%±18.4Lowest
CT: 52.6%
Groton and Franklin are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
18.6%Highest
CT: 10%
8.7%Lowest
CT: 10%
Housing
Homeownersof occupied homes
45.4%Lowest
CT: 66.5%
84.1%Highest
CT: 66.5%
Typical home builtmedian year
1971Lowest
4 yrs newer than CT
1973Highest
6 yrs newer than CT
Getting to work
Average commuteone way
18 minLowest
34% below CT
27 minHighest
about the CT average
Work from home
4.8%±2Lowest
CT: 16%
6.8%±2.4Highest
CT: 16%
Franklin and Groton are within the Census margin of error here, so we can’t say which is really higher.
Schools
School district — Franklin School District
High school in town — None in town
On TownTapestry
Old photos in History None yet None yet

CT 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.