Compare towns
Colebrook vs Killingly vs Millis vs Upton
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Colebrook has the oldest population (median age 52.1).
Killingly has the most affordable homes ($289k median).
Millis has the most expensive homes ($604k median).
Upton has the most people working from home (22.8%).
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 | Colebrook | Killingly | Millis | Upton |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 1,494Lowest |
17,867Highest |
8,888 |
8,189 |
| Growth since 20102010 → 2020 census | — | — | +7.2%Highest U.S.: +7.4% |
+6.1%Lowest U.S.: +7.4% |
| Median age | 52.1±5Highest 34% above U.S. |
39.5±3Lowest about the U.S. average |
46.4±3 19% above U.S. |
46.4±4.8 19% above U.S. |
| Colebrook and Millis are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 17.9%±3.9Lowest U.S.: 22% |
19.8%±2.3 U.S.: 22% |
18.4%±2.8 U.S.: 22% |
23.2%±4.5Highest U.S.: 22% |
| Upton and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 26%±4.2Highest U.S.: 17.2% |
19.7%±2.4Lowest U.S.: 17.2% |
23.5%±3.9 U.S.: 17.2% |
20.7%±4.9 U.S.: 17.2% |
| Colebrook and Millis are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 36.6% U.S.: 35.7% |
22.9%Lowest U.S.: 35.7% |
54.5%Highest U.S.: 35.7% |
53.5% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.8Highest U.S.: 6.4% |
5.4%±1.9Highest U.S.: 6.4% |
4.9%±1.6 U.S.: 6.4% |
2.4%±1.3Lowest U.S.: 6.4% |
| Cost of living | ||||
| Household incomemedian | $111,250±$17k 38% above U.S. |
$84,350±$8kLowest 4% above U.S. |
$155,996±$9kHighest 93% above U.S. |
$155,508±$33k 93% above U.S. |
| Millis and Upton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $342,800±$19k 3% above U.S. |
$288,600±$15kLowest 13% below U.S. |
$603,500±$31kHighest 81% above U.S. |
$576,700±$41k 73% above U.S. |
| Millis and Upton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,333±$626 6% below U.S. |
$1,044±$141 26% below U.S. |
$1,696±$279Highest 20% above U.S. |
$948±$599Lowest 33% below U.S. |
| Millis and Colebrook are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $6,211 99% above U.S. |
$3,922Lowest 26% above U.S. |
$9,344Highest 200% above U.S. |
$8,376 169% above U.S. |
| Renters paying 30%+of income on rent | 42.1%±55Lowest U.S.: 51.1% |
42.8%±10.9 U.S.: 51.1% |
56.5%±16.6Highest U.S.: 51.1% |
52.8%±31 U.S.: 51.1% |
| Millis and Upton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 8.3% U.S.: 12.5% |
11.4%Highest U.S.: 12.5% |
4.8% U.S.: 12.5% |
3.2%Lowest U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 91.6%Highest U.S.: 65.2% |
71.6%Lowest U.S.: 65.2% |
83.2% U.S.: 65.2% |
86.7% U.S.: 65.2% |
| Typical home builtmedian year | 1960Lowest 20 yrs older than U.S. |
1968 12 yrs older than U.S. |
1974 6 yrs older than U.S. |
1981Highest 1 yr newer than U.S. |
| Getting to work | ||||
| Average commuteone way | 34 min 29% above U.S. |
28 minLowest 6% above U.S. |
31 min 16% above U.S. |
35 minHighest 34% above U.S. |
| Work from home | 7%±3.8Lowest U.S.: 15.1% |
11.1%±2.3 U.S.: 15.1% |
17.5%±4.2 U.S.: 15.1% |
22.8%±5.3Highest U.S.: 15.1% |
| Upton and Millis 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 | — | #136 of 149 in CT | #63 of 282 in MA | #46 of 282 in MA |
| School district | Colebrook School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Millis | Blackstone Valley Regional Vocational Technical · Mendon-Upton |
| High school in town | None in town | Killingly High School | Millis High School | Blackstone Valley |
| Students per teacherat that high school | — | 11.1 |
10.7Lowest |
11.2Highest |
| 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.