Compare towns

Gardner vs Killingly vs Thompson vs Ashburnham

Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..

What stands out worked out from the figures below

Gardner has the most renters (41.1% rent).
Killingly has the shortest commute (28 min average).
Thompson has the oldest population (median age 54.1).
Ashburnham has the most expensive homes ($391k 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.

MeasureGardnerKillinglyThompsonAshburnham
People
Population
21,148Highest
17,867
9,337
6,415Lowest
Growth since 20102010 → 2020 census
+5.2%Highest
U.S.: +7.4%
— —
+3.8%Lowest
U.S.: +7.4%
Median age
43.7±2.3
12% above U.S.
39.5±3Lowest
about the U.S. average
54.1±2.2Highest
39% above U.S.
40.7±6.3
5% above U.S.
Kids under 18
18.3%±2.3
U.S.: 22%
19.8%±2.3
U.S.: 22%
11.4%±2.8Lowest
U.S.: 22%
22.6%±6Highest
U.S.: 22%
Ashburnham and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19.6%±2.2
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
24.4%±4.3Highest
U.S.: 17.2%
18.1%±4.5Lowest
U.S.: 17.2%
Thompson and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
23.8%
U.S.: 35.7%
22.9%
U.S.: 35.7%
21.9%Lowest
U.S.: 35.7%
44%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
4.6%±1.3
U.S.: 6.4%
5.4%±1.9
U.S.: 6.4%
2.9%±1.3Lowest
U.S.: 6.4%
5.6%±2.2Highest
U.S.: 6.4%
Ashburnham and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$67,518±$8kLowest
16% below U.S.
$84,350±$8k
4% above U.S.
$93,629±$18k
16% above U.S.
$118,809±$11kHighest
47% above U.S.
Ashburnham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$301,600±$20k
9% below U.S.
$288,600±$15kLowest
13% below U.S.
$291,900±$24k
12% below U.S.
$390,700±$34kHighest
17% above U.S.
Rentmedian gross, monthly
$1,109±$51
22% below U.S.
$1,044±$141
26% below U.S.
$1,012±$344Lowest
28% below U.S.
$1,807±$1kHighest
28% above U.S.
Ashburnham and Gardner are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,150
33% above U.S.
$3,922
26% above U.S.
$3,822Lowest
23% above U.S.
$6,046Highest
94% above U.S.
Renters paying 30%+of income on rent
49.7%±8.6
U.S.: 51.1%
42.8%±10.9Lowest
U.S.: 51.1%
54%±18.7
U.S.: 51.1%
100%±100Highest
U.S.: 51.1%
Ashburnham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
13.7%Highest
U.S.: 12.5%
11.4%
U.S.: 12.5%
5.9%Lowest
U.S.: 12.5%
6.8%
U.S.: 12.5%
Housing
Homeownersof occupied homes
58.9%Lowest
U.S.: 65.2%
71.6%
U.S.: 65.2%
84.3%
U.S.: 65.2%
96%Highest
U.S.: 65.2%
Typical home builtmedian year
1954Lowest
26 yrs older than U.S.
1968
12 yrs older than U.S.
1963
17 yrs older than U.S.
1981Highest
1 yr newer than U.S.
Getting to work
Average commuteone way
31 min
16% above U.S.
28 minLowest
6% above U.S.
32 min
20% above U.S.
32 minHighest
21% above U.S.
Work from home
13.3%±3.6
U.S.: 15.1%
11.1%±2.3Lowest
U.S.: 15.1%
13.1%±4.4
U.S.: 15.1%
16%±7.7Highest
U.S.: 15.1%
Ashburnham and Gardner 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 #273 of 282 in MA #136 of 149 in CT #130 of 149 in CT #178 of 282 in MA
School district Gardner Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Thompson School District Ashburnham-Westminster
High school in town Gardner High Killingly High School Tourtellotte Memorial High School None in town
Students per teacherat that high school
13.5Highest
11.1
7.9Lowest
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On TownTapestry
Old photos in History None yet None yet None yet None yet

U.S. 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.