Compare towns
Killingly vs Millis vs Franklin
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Killingly has the most renters (28.4% rent).
Millis has the most expensive homes ($604k median).
Franklin has the most kids (27.2% under 18).
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 | Killingly | Millis | Franklin |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867Highest |
8,888 |
2,004Lowest |
| Growth since 20102010 → 2020 census | — | +7.2% U.S.: +7.4% |
— |
| Median age | 39.5±3Lowest about the U.S. average |
46.4±3Highest 19% above U.S. |
40.3±4.3 4% above U.S. |
| Millis and Franklin are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.8%±2.3 U.S.: 22% |
18.4%±2.8Lowest U.S.: 22% |
27.2%±5.9Highest U.S.: 22% |
| Franklin and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.7%±2.4 U.S.: 17.2% |
23.5%±3.9Highest U.S.: 17.2% |
17.4%±1.9Lowest U.S.: 17.2% |
| Millis and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 22.9%Lowest U.S.: 35.7% |
54.5%Highest U.S.: 35.7% |
27.8% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9Highest U.S.: 6.4% |
4.9%±1.6 U.S.: 6.4% |
4.2%±1.4Lowest U.S.: 6.4% |
| Killingly and Millis are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $84,350±$8kLowest 4% above U.S. |
$155,996±$9kHighest 93% above U.S. |
$105,000±$10k 30% above U.S. |
| Home valuemedian, owner-occupied | $288,600±$15kLowest 13% below U.S. |
$603,500±$31kHighest 81% above U.S. |
$326,200±$20k about the U.S. average |
| Rentmedian gross, monthly | $1,044±$141 26% below U.S. |
$1,696±$279Highest 20% above U.S. |
$767±$529Lowest 46% below U.S. |
| Property taxmedian, yearly | $3,922Lowest 26% above U.S. |
$9,344Highest 200% above U.S. |
$3,934 26% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
56.5%±16.6Highest U.S.: 51.1% |
19.5%±18.4Lowest U.S.: 51.1% |
| Millis and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 11.4%Highest U.S.: 12.5% |
4.8%Lowest U.S.: 12.5% |
8.7% U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 71.6%Lowest U.S.: 65.2% |
83.2% U.S.: 65.2% |
84.1%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968Lowest 12 yrs older than U.S. |
1974Highest 6 yrs older than U.S. |
1973 7 yrs older than U.S. |
| Getting to work | |||
| Average commuteone way | 28 min 6% above U.S. |
31 minHighest 16% above U.S. |
27 minLowest 3% above U.S. |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
17.5%±4.2Highest U.S.: 15.1% |
6.8%±2.4Lowest U.S.: 15.1% |
| Millis and Killingly 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 | — |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Millis | Franklin School District |
| High school in town | Killingly High School | Millis High School | None in town |
| Students per teacherat that high school | 11.1Highest |
10.7Lowest |
— |
| On TownTapestry | |||
| Old photos in History | 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.


