Compare towns

Redding vs Killingly vs Griswold vs Old Lyme

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

What stands out worked out from the figures below

Redding has the most expensive homes ($706k median).
Killingly has the youngest population (median age 39.5).
Griswold has the most affordable homes ($276k median).
Old Lyme has the shortest commute (27 min average).

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.

MeasureReddingKillinglyGriswoldOld Lyme
People
Population
8,780
17,867Highest
11,530
7,679Lowest
Median age
52±2Highest
27% above CT
39.5±3Lowest
4% below CT
48.1±3.9
17% above CT
50.6±3.3
23% above CT
Redding and Old Lyme are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.1%±2.8
CT: 20.2%
19.8%±2.3
CT: 20.2%
18.5%±3.7Lowest
CT: 20.2%
20.3%±3.1Highest
CT: 20.2%
Old Lyme and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
26.4%±3.3Highest
CT: 18.5%
19.7%±2.4
CT: 18.5%
17.8%±3.5Lowest
CT: 18.5%
26.4%±3.1Highest
CT: 18.5%
Bachelor’s degree+adults 25+
72.1%Highest
CT: 42.5%
22.9%
CT: 42.5%
19.9%Lowest
CT: 42.5%
56.5%
CT: 42.5%
Enrolled in collegeshare of residents
3.8%±1.8
CT: 7.1%
5.4%±1.9Highest
CT: 7.1%
1.8%±1.1Lowest
CT: 7.1%
2.4%±1.2
CT: 7.1%
Killingly and Redding are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$186,060±$15kHighest
94% above CT
$84,350±$8k
12% below CT
$78,719±$11kLowest
18% below CT
$131,899±$11k
38% above CT
Home valuemedian, owner-occupied
$706,300±$33kHighest
93% above CT
$288,600±$15k
21% below CT
$275,900±$42kLowest
25% below CT
$484,200±$21k
32% above CT
Rentmedian gross, monthly
$2,101±$304
41% above CT
$1,044±$141Lowest
30% below CT
$1,177±$65
21% below CT
$2,238±$295Highest
50% above CT
Old Lyme and Redding 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 51% above CT
$3,922Lowest
41% below CT
$4,628
30% below CT
$6,284
5% below CT
Renters paying 30%+of income on rent
64.9%±19.3Highest
CT: 52.6%
42.8%±10.9Lowest
CT: 52.6%
57.5%±15.5
CT: 52.6%
51.6%±17.2
CT: 52.6%
Redding and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4%
CT: 10%
11.4%Highest
CT: 10%
7.6%
CT: 10%
2.9%Lowest
CT: 10%
Housing
Homeownersof occupied homes
91.6%Highest
CT: 66.5%
71.6%Lowest
CT: 66.5%
73.3%
CT: 66.5%
88.8%
CT: 66.5%
Typical home builtmedian year
1972
5 yrs newer than CT
1968
1 yr newer than CT
1977Highest
10 yrs newer than CT
1965Lowest
2 yrs older than CT
Getting to work
Average commuteone way
36 minHighest
36% above CT
28 min
5% above CT
31 min
17% above CT
27 minLowest
about the CT average
Work from home
32.5%±4.9Highest
CT: 16%
11.1%±2.3
CT: 16%
9%±3.6Lowest
CT: 16%
24.2%±5.7
CT: 16%
Redding and Old Lyme 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 #14 of 149 in CT #136 of 149 in CT #118 of 149 in CT #10 of 149 in CT
School district Redding School District · Regional School District 09 Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Griswold School District Regional School District 18
High school in town Joel Barlow High School Killingly High School Griswold High School Lyme-Old Lyme High School
Students per teacherat that high school
11.1
11.1
11.5Highest
9.6Lowest
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.