Compare towns

Deep River vs Griswold

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

What stands out worked out from the figures below

Deep River has the most people working from home (15.2%).
Griswold has the most affordable homes ($276k 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.

MeasureDeep RiverGriswold
People
Population
4,458Lowest
11,530Highest
Median age
46.2±5.6Lowest
12% above CT
48.1±3.9Highest
17% above CT
Griswold and Deep River are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
16.6%±4.7Lowest
CT: 20.2%
18.5%±3.7Highest
CT: 20.2%
Griswold and Deep River are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
22.1%±4.1Highest
CT: 18.5%
17.8%±3.5Lowest
CT: 18.5%
Deep River and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
44.6%Highest
CT: 42.5%
19.9%Lowest
CT: 42.5%
Enrolled in collegeshare of residents
3.8%±2.2Highest
CT: 7.1%
1.8%±1.1Lowest
CT: 7.1%
Deep River and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$90,253±$19kHighest
6% below CT
$78,719±$11kLowest
18% below CT
Deep River and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$362,200±$26kHighest
about the CT average
$275,900±$42kLowest
25% below CT
Rentmedian gross, monthly
$1,221±$185Highest
18% below CT
$1,177±$65Lowest
21% below CT
Deep River and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$6,092Highest
8% below CT
$4,628Lowest
30% below CT
Renters paying 30%+of income on rent
58.2%±22.9Highest
CT: 52.6%
57.5%±15.5Lowest
CT: 52.6%
Deep River and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
8.2%Highest
CT: 10%
7.6%Lowest
CT: 10%
Housing
Homeownersof occupied homes
69.2%Lowest
CT: 66.5%
73.3%Highest
CT: 66.5%
Typical home builtmedian year
1974Lowest
7 yrs newer than CT
1977Highest
10 yrs newer than CT
Getting to work
Average commuteone way
24 minLowest
9% below CT
31 minHighest
17% above CT
Work from home
15.2%±5.6Highest
CT: 16%
9%±3.6Lowest
CT: 16%
Deep River and Griswold 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 #70 of 149 in CT #118 of 149 in CT
School district Deep River School District · Regional School District 04 Griswold School District
High school in town Valley Regional High School Griswold High School
Students per teacherat that high school
9.3Lowest
11.5Highest
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.