Compare towns
Killingly vs Smithfield vs Derby vs Montville
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 kids (19.8% under 18).
Smithfield has the most expensive homes ($446k median).
Derby has the most renters (38.1% rent).
Montville has the most homeowners (81.8%).
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 | Killingly | Smithfield | Derby | Montville |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
22,233Highest |
12,487Lowest |
17,950 |
| Growth since 20102010 → 2020 census | — | +3.2%Highest U.S.: +7.4% |
-4.5%Lowest U.S.: +7.4% |
— |
| Median age | 39.5±3Lowest about the U.S. average |
41.8±2.6 7% above U.S. |
46.4±3.1Highest 19% above U.S. |
42.8±4.1 10% above U.S. |
| Derby and Montville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3Highest U.S.: 22% |
16.9%±2.4 U.S.: 22% |
14.6%±2.9Lowest U.S.: 22% |
18.2%±2.8 U.S.: 22% |
| Killingly and Montville 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% |
21.1%±2.1Highest U.S.: 17.2% |
21.1%±3.9Highest U.S.: 17.2% |
17%±2.1Lowest U.S.: 17.2% |
| Bachelor’s degree+adults 25+ | 22.9%Lowest U.S.: 35.7% |
40%Highest U.S.: 35.7% |
35.6% U.S.: 35.7% |
25.5% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9Lowest U.S.: 6.4% |
16.7%±0.9Highest U.S.: 6.4% |
5.9%±2 U.S.: 6.4% |
6%±1.6 U.S.: 6.4% |
| Cost of living | ||||
| Household incomemedian | $84,350±$8k 4% above U.S. |
$102,077±$8kHighest 26% above U.S. |
$79,500±$11kLowest about the U.S. average |
$96,454±$11k 19% above U.S. |
| Smithfield and Montville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$446,400±$12kHighest 34% above U.S. |
$256,700±$21kLowest 23% below U.S. |
$285,600±$13k 14% below U.S. |
| Rentmedian gross, monthly | $1,044±$141 26% below U.S. |
$1,016±$241Lowest 28% below U.S. |
$1,452±$95Highest about the U.S. average |
$1,187±$99 16% below U.S. |
| Property taxmedian, yearly | $3,922Lowest 26% above U.S. |
$5,207 67% above U.S. |
$5,510Highest 77% above U.S. |
$4,565 46% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
57.1%±17.7Highest U.S.: 51.1% |
53.9%±12.6 U.S.: 51.1% |
41.4%±8.8Lowest U.S.: 51.1% |
| Smithfield and Derby 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% |
6.2%Lowest U.S.: 12.5% |
10.8% U.S.: 12.5% |
7.8% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
81.6% U.S.: 65.2% |
61.9%Lowest U.S.: 65.2% |
81.8%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968 12 yrs older than U.S. |
1976Highest 4 yrs older than U.S. |
1967Lowest 13 yrs older than U.S. |
1971 9 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 minHighest 6% above U.S. |
25 minLowest 7% below U.S. |
27 min about the U.S. average |
25 min 4% below U.S. |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
14%±3.1 U.S.: 15.1% |
15.1%±4.8Highest U.S.: 15.1% |
5.5%±2.2Lowest U.S.: 15.1% |
| Derby and Smithfield 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 | #8 of 38 in RI | #138 of 149 in CT | #95 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Smithfield | Derby School District | Montville School District |
| High school in town | Killingly High School | Smithfield High School | Derby High School | Montville High School |
| Students per teacherat that high school | 11.1 |
11.8Highest |
9.7 |
9.2Lowest |
| 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.