Compare towns
Killingly vs Ansonia vs Monroe
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Killingly has the youngest population (median age 39.5).
Ansonia has the most renters (41.9% rent).
Monroe has the highest household income ($157k).
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 | Ansonia | Monroe |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867Lowest |
19,033Highest |
18,949 |
| Growth since 20102010 → 2020 census | — | -1.7% CT: +0.9% |
— |
| Median age | 39.5±3Lowest 4% below CT |
40.1±1.6 about the CT average |
43.5±2.2Highest 6% above CT |
| Monroe and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.8%±2.3 CT: 20.2% |
18.3%±2.8Lowest CT: 20.2% |
25.2%±3Highest CT: 20.2% |
| Age 65+ | 19.7%±2.4Highest CT: 18.5% |
18.1%±2.7 CT: 18.5% |
15.6%±2Lowest CT: 18.5% |
| Killingly and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 22.9% CT: 42.5% |
21.9%Lowest CT: 42.5% |
57.3%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
6.2%±1.8Highest CT: 7.1% |
5.1%±1.8Lowest CT: 7.1% |
| Ansonia and Killingly 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 12% below CT |
$85,877±$10k 10% below CT |
$157,250±$12kHighest 64% above CT |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$287,200±$14kLowest 22% below CT |
$503,200±$31kHighest 37% above CT |
| Rentmedian gross, monthly | $1,044±$141 30% below CT |
$1,476±$121Highest about the CT average |
$994±$860Lowest 33% below CT |
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$5,446 18% below CT |
$10,000+Highest at least 51% above CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
39.7%±10Lowest CT: 52.6% |
48.8%±46.4Highest CT: 52.6% |
| Monroe 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 CT: 10% |
9.4% CT: 10% |
2.6%Lowest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
58.1%Lowest CT: 66.5% |
95.7%Highest CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1954Lowest 13 yrs older than CT |
1978Highest 11 yrs newer than CT |
| Getting to work | |||
| Average commuteone way | 28 min 5% above CT |
27 minLowest about the CT average |
34 minHighest 29% above CT |
| Work from home | 11.1%±2.3 CT: 16% |
9.1%±2.9Lowest CT: 16% |
15.4%±3.3Highest CT: 16% |
| Monroe 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 | #142 of 149 in CT | #48 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Connecticut Technical Education and Career System · Ansonia School District | Monroe School District |
| High school in town | Killingly High School | Emmett O'Brien Technical High School | Masuk High School |
| Students per teacherat that high school | 11.1Lowest |
12.2 |
12.8Highest |
| On TownTapestry | |||
| Old photos in History | None yet | None yet | None yet |
CT 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.


