Compare towns

Griswold vs Killingly vs Middletown vs Brooklyn

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

What stands out worked out from the figures below

Griswold has the oldest population (median age 48.1).
Killingly has the oldest housing (typical home built 1968).
Middletown has the most people working from home (14.1%).
Brooklyn has the highest household income ($96k).

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.

MeasureGriswoldKillinglyMiddletownBrooklyn
People
Population
11,530
17,867
47,958Highest
8,517Lowest
Growth since 20102010 → 2020 census — —
+0.1%
CT: +0.9%
—
Median age
48.1±3.9Highest
17% above CT
39.5±3
4% below CT
38.1±1.5Lowest
7% below CT
45.6±2.5
11% above CT
Griswold and Brooklyn are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.5%±3.7
CT: 20.2%
19.8%±2.3
CT: 20.2%
14.3%±1.3Lowest
CT: 20.2%
20.6%±4.6Highest
CT: 20.2%
Brooklyn and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
17.8%±3.5
CT: 18.5%
19.7%±2.4Highest
CT: 18.5%
16.5%±1.3Lowest
CT: 18.5%
17.6%±2.9
CT: 18.5%
Killingly and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
19.9%Lowest
CT: 42.5%
22.9%
CT: 42.5%
40.2%Highest
CT: 42.5%
23.9%
CT: 42.5%
Enrolled in collegeshare of residents
1.8%±1.1Lowest
CT: 7.1%
5.4%±1.9
CT: 7.1%
15.5%±1.4Highest
CT: 7.1%
5.4%±1.7
CT: 7.1%
Cost of living
Household incomemedian
$78,719±$11kLowest
18% below CT
$84,350±$8k
12% below CT
$79,438±$6k
17% below CT
$96,207±$15kHighest
about the CT average
Brooklyn and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$275,900±$42kLowest
25% below CT
$288,600±$15k
21% below CT
$295,300±$11k
20% below CT
$315,200±$28kHighest
14% below CT
Brooklyn and Middletown are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,177±$65
21% below CT
$1,044±$141Lowest
30% below CT
$1,446±$45Highest
about the CT average
$1,125±$98
24% below CT
Property taxmedian, yearly
$4,628
30% below CT
$3,922Lowest
41% below CT
$6,412Highest
3% below CT
$4,538
32% below CT
Renters paying 30%+of income on rent
57.5%±15.5Highest
CT: 52.6%
42.8%±10.9
CT: 52.6%
47.7%±5.3
CT: 52.6%
38.5%±19.3Lowest
CT: 52.6%
Griswold and Middletown are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
7.6%
CT: 10%
11.4%
CT: 10%
12%Highest
CT: 10%
2.3%Lowest
CT: 10%
Housing
Homeownersof occupied homes
73.3%
CT: 66.5%
71.6%
CT: 66.5%
52.9%Lowest
CT: 66.5%
81.7%Highest
CT: 66.5%
Typical home builtmedian year
1977
10 yrs newer than CT
1968Lowest
1 yr newer than CT
1972
5 yrs newer than CT
1978Highest
11 yrs newer than CT
Getting to work
Average commuteone way
31 minHighest
17% above CT
28 min
5% above CT
23 minLowest
12% below CT
27 min
about the CT average
Work from home
9%±3.6Lowest
CT: 16%
11.1%±2.3
CT: 16%
14.1%±1.8Highest
CT: 16%
10.7%±5.4
CT: 16%
Middletown and Killingly 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 #118 of 149 in CT #136 of 149 in CT #121 of 149 in CT #113 of 149 in CT
School district Griswold School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Connecticut Technical Education and Career System · Department of Mental Health and Addiction Services Brooklyn School District
High school in town Griswold High School Killingly High School Middletown High School None in town
Students per teacherat that high school
11.5
11.1Lowest
11.8Highest
—
On TownTapestry
Old photos in History None yet None yet 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.