Compare towns
Gardner vs Killingly vs Ashby vs Spencer
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 youngest population (median age 39.5).
Ashby has the highest household income ($116k).
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.
| Measure | Gardner | Killingly | Ashby | Spencer |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 21,148Highest |
17,867 |
3,211Lowest |
12,008 |
| Growth since 20102010 → 2020 census | +5.2%Highest U.S.: +7.4% |
— | +3.9% U.S.: +7.4% |
+2.6%Lowest U.S.: +7.4% |
| Median age | 43.7±2.3 12% above U.S. |
39.5±3Lowest about the U.S. average |
50.5±3Highest 30% above U.S. |
48.9±6.8 26% above U.S. |
| Ashby and Spencer are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 18.3%±2.3 U.S.: 22% |
19.8%±2.3Highest U.S.: 22% |
17%±3.5 U.S.: 22% |
16.4%±3.9Lowest U.S.: 22% |
| Killingly and Gardner are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.6%±2.2Lowest U.S.: 17.2% |
19.7%±2.4 U.S.: 17.2% |
21.5%±4.3 U.S.: 17.2% |
26%±4.4Highest U.S.: 17.2% |
| Spencer and Ashby 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%Lowest U.S.: 35.7% |
43.7%Highest U.S.: 35.7% |
29.1% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 4.6%±1.3 U.S.: 6.4% |
5.4%±1.9Highest U.S.: 6.4% |
3%±1.2Lowest U.S.: 6.4% |
5.2%±2.4 U.S.: 6.4% |
| Killingly and Spencer 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. |
$115,598±$9kHighest 43% above U.S. |
$80,533±$11k about the U.S. average |
| Home valuemedian, owner-occupied | $301,600±$20k 9% below U.S. |
$288,600±$15kLowest 13% below U.S. |
$390,500±$30kHighest 17% above U.S. |
$382,000±$22k 15% above U.S. |
| Ashby and Spencer are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,109±$51 22% below U.S. |
$1,044±$141Lowest 26% below U.S. |
$1,200±$484Highest 15% below U.S. |
$1,078±$161 24% below U.S. |
| Ashby 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. |
$3,922Lowest 26% above U.S. |
$6,034Highest 93% above U.S. |
$4,387 41% above U.S. |
| Renters paying 30%+of income on rent | 49.7%±8.6 U.S.: 51.1% |
42.8%±10.9 U.S.: 51.1% |
36.4%±53.5Lowest U.S.: 51.1% |
50.6%±10.3Highest U.S.: 51.1% |
| Spencer and Gardner 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% |
2.6%Lowest U.S.: 12.5% |
11% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 58.9%Lowest U.S.: 65.2% |
71.6% U.S.: 65.2% |
95.5%Highest U.S.: 65.2% |
63% U.S.: 65.2% |
| Typical home builtmedian year | 1954Lowest 26 yrs older than U.S. |
1968 12 yrs older than U.S. |
1970Highest 10 yrs older than U.S. |
1968 12 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 31 min 16% above U.S. |
28 minLowest 6% above U.S. |
33 min 25% above U.S. |
34 minHighest 30% above U.S. |
| Work from home | 13.3%±3.6 U.S.: 15.1% |
11.1%±2.3Lowest U.S.: 15.1% |
17.8%±5.8Highest U.S.: 15.1% |
15%±7.3 U.S.: 15.1% |
| Ashby and Spencer 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 | #200 of 282 in MA | #261 of 282 in MA |
| School district | Gardner | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | North Middlesex | Spencer-E Brookfield |
| High school in town | Gardner High | Killingly High School | None in town | David Prouty High |
| Students per teacherat that high school | 13.5Highest |
11.1 |
— | 9.9Lowest |
| 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.


