Compare towns

Haddam vs Windham vs Putnam

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

What stands out worked out from the figures below

Haddam has the highest household income ($114k).
Windham has the youngest population (median age 33.7).

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.

MeasureHaddamWindhamPutnam
People
Population
8,644Lowest
23,961Highest
9,292
Median age
45.9±2.6Highest
12% above CT
33.7±1.9Lowest
18% below CT
43.7±3
6% above CT
Haddam and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
21.3%±3.5Highest
CT: 20.2%
20.1%±2.4
CT: 20.2%
18.6%±3.6Lowest
CT: 20.2%
Haddam and Windham are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
21%±2.9Highest
CT: 18.5%
14.3%±1.9Lowest
CT: 18.5%
18.5%±3.1
CT: 18.5%
Haddam and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
47.6%Highest
CT: 42.5%
22.7%
CT: 42.5%
20%Lowest
CT: 42.5%
Enrolled in collegeshare of residents
5.2%±2.2
CT: 7.1%
15.2%±1.8Highest
CT: 7.1%
3.9%±1.4Lowest
CT: 7.1%
Cost of living
Household incomemedian
$114,426±$15kHighest
19% above CT
$55,736±$5kLowest
42% below CT
$70,561±$7k
26% below CT
Home valuemedian, owner-occupied
$379,700±$25kHighest
3% above CT
$209,800±$9kLowest
43% below CT
$269,200±$11k
27% below CT
Rentmedian gross, monthly
$1,567±$258Highest
5% above CT
$1,107±$69Lowest
26% below CT
$1,149±$44
23% below CT
Property taxmedian, yearly
$7,045Highest
6% above CT
$4,633
30% below CT
$3,860Lowest
42% below CT
Renters paying 30%+of income on rent
63.2%±47Highest
CT: 52.6%
57.1%±8.1
CT: 52.6%
37.7%±11.6Lowest
CT: 52.6%
Haddam and Windham are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.8%Lowest
CT: 10%
20.7%Highest
CT: 10%
11.5%
CT: 10%
Housing
Homeownersof occupied homes
86.7%Highest
CT: 66.5%
47.4%Lowest
CT: 66.5%
59.8%
CT: 66.5%
Typical home builtmedian year
1971Highest
4 yrs newer than CT
1956Lowest
11 yrs older than CT
1961
6 yrs older than CT
Getting to work
Average commuteone way
31 minHighest
16% above CT
24 minLowest
8% below CT
25 min
6% below CT
Work from home
11.8%±3.3Highest
CT: 16%
6.1%±1.7Lowest
CT: 16%
9%±2.8
CT: 16%
Haddam and Putnam 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 #25 of 149 in CT #143 of 149 in CT #128 of 149 in CT
School district Regional School District 17 Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Putnam School District
High school in town Haddam-Killingworth High School Windham High School Putnam High School
Students per teacherat that high school
9.5Lowest
9.8Highest
9.5Lowest
On TownTapestry
Old photos in History 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.