Compare towns
Acton vs Concord vs Griswold vs Killingly
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Concord has the most expensive homes ($1210k median).
Griswold has the most affordable homes ($276k median).
Killingly has the youngest population (median age 39.5).
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 | Acton | Concord | Griswold | Killingly |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 24,155Highest |
18,223 |
11,530Lowest |
17,867 |
| Growth since 20102010 → 2020 census | +9.6%Highest U.S.: +7.4% |
+4.7%Lowest U.S.: +7.4% |
— | — |
| Median age | 44.5±0.8 14% above U.S. |
47.6±2 22% above U.S. |
48.1±3.9Highest 24% above U.S. |
39.5±3Lowest about the U.S. average |
| Griswold and Concord are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 23.2%±2.5 U.S.: 22% |
23.6%±2.6Highest U.S.: 22% |
18.5%±3.7Lowest U.S.: 22% |
19.8%±2.3 U.S.: 22% |
| Concord and Acton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 17.6%±1.7Lowest U.S.: 17.2% |
23.7%±2.9Highest U.S.: 17.2% |
17.8%±3.5 U.S.: 17.2% |
19.7%±2.4 U.S.: 17.2% |
| Concord and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 79.5%Highest U.S.: 35.7% |
79.4% U.S.: 35.7% |
19.9%Lowest U.S.: 35.7% |
22.9% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 4.9%±1.2 U.S.: 6.4% |
5.5%±1.7Highest U.S.: 6.4% |
1.8%±1.1Lowest U.S.: 6.4% |
5.4%±1.9 U.S.: 6.4% |
| Concord and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $158,230±$14k 96% above U.S. |
$195,350±$22kHighest 142% above U.S. |
$78,719±$11kLowest about the U.S. average |
$84,350±$8k 4% above U.S. |
| Home valuemedian, owner-occupied | $807,300±$20k 143% above U.S. |
$1,210,000±$72kHighest 264% above U.S. |
$275,900±$42kLowest 17% below U.S. |
$288,600±$15k 13% below U.S. |
| Rentmedian gross, monthly | $1,986±$155 41% above U.S. |
$2,631±$166Highest 86% above U.S. |
$1,177±$65 17% below U.S. |
$1,044±$141Lowest 26% below U.S. |
| Property taxmedian, yearly | $10,000+Highest at least 221% above U.S. |
$10,000+Highest at least 221% above U.S. |
$4,628 48% above U.S. |
$3,922Lowest 26% above U.S. |
| Renters paying 30%+of income on rent | 47.7%±11.3 U.S.: 51.1% |
53.2%±10.5 U.S.: 51.1% |
57.5%±15.5Highest U.S.: 51.1% |
42.8%±10.9Lowest U.S.: 51.1% |
| Griswold and Concord are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 3.4%Lowest U.S.: 12.5% |
3.7% U.S.: 12.5% |
7.6% U.S.: 12.5% |
11.4%Highest U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 74.9% U.S.: 65.2% |
75.7%Highest U.S.: 65.2% |
73.3% U.S.: 65.2% |
71.6%Lowest U.S.: 65.2% |
| Typical home builtmedian year | 1974 6 yrs older than U.S. |
1969 11 yrs older than U.S. |
1977Highest 3 yrs older than U.S. |
1968Lowest 12 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 35 minHighest 31% above U.S. |
32 min 23% above U.S. |
31 min 17% above U.S. |
28 minLowest 6% above U.S. |
| Work from home | 35.9%±4.6 U.S.: 15.1% |
36.1%±4.5Highest U.S.: 15.1% |
9%±3.6Lowest U.S.: 15.1% |
11.1%±2.3 U.S.: 15.1% |
| Concord and Acton 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 | #13 of 282 in MA | #10 of 282 in MA | #118 of 149 in CT | #136 of 149 in CT |
| School district | Acton-Boxborough | Concord · Concord-Carlisle | Griswold School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | Acton-Boxborough Regional High | Concord Carlisle High | Griswold High School | Killingly High School |
| Students per teacherat that high school | 13.5Highest |
11.4 |
11.5 |
11.1Lowest |
| 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.