Compare towns
Killingly vs Plainville vs North Smithfield
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 youngest population (median age 39.5).
Plainville has the shortest commute (21 min average).
North Smithfield has the most expensive homes ($457k median).
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 | Plainville | North Smithfield |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867Highest |
17,551 |
12,708Lowest |
| Growth since 20102010 → 2020 census | — | — | +5.2% U.S.: +7.4% |
| Median age | 39.5±3Lowest about the U.S. average |
44.3±1.5 14% above U.S. |
45.5±3.9Highest 17% above U.S. |
| North Smithfield and Plainville 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% |
15.6%±2.3Lowest U.S.: 22% |
19.2%±3.2 U.S.: 22% |
| Killingly and North Smithfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.7%±2.4Lowest U.S.: 17.2% |
20.1%±2.8 U.S.: 17.2% |
20.9%±2.8Highest U.S.: 17.2% |
| North Smithfield and Plainville 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% |
30% U.S.: 35.7% |
33.8%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
6.2%±1.6Highest U.S.: 6.4% |
4.4%±1.3Lowest U.S.: 6.4% |
| Plainville 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±$8k 4% above U.S. |
$84,343±$7kLowest 4% above U.S. |
$108,866±$12kHighest 35% above U.S. |
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$254,000±$14kLowest 24% below U.S. |
$457,200±$21kHighest 37% above U.S. |
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,126±$147 20% below U.S. |
$1,282±$531Highest 9% below U.S. |
| North Smithfield and Plainville are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $3,922Lowest 26% above U.S. |
$4,798 54% above U.S. |
$5,219Highest 67% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9Highest U.S.: 51.1% |
40.3%±12.4 U.S.: 51.1% |
33.6%±11.4Lowest U.S.: 51.1% |
| Killingly and Plainville 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% |
6.5% U.S.: 12.5% |
4.8%Lowest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
67.7%Lowest U.S.: 65.2% |
77.9%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968Lowest 12 yrs older than U.S. |
1971 9 yrs older than U.S. |
1972Highest 8 yrs older than U.S. |
| Getting to work | |||
| Average commuteone way | 28 minHighest 6% above U.S. |
21 minLowest 20% below U.S. |
26 min about the U.S. average |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
10.7%±2Lowest U.S.: 15.1% |
14.2%±3.6Highest U.S.: 15.1% |
| North Smithfield 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 | #89 of 149 in CT | #13 of 38 in RI |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Judicial Centers · Plainville School District | North Smithfield |
| High school in town | Killingly High School | Plainville High School | North Smitfield HS |
| Students per teacherat that high school | 11.1Lowest |
11.4 |
12.1Highest |
| 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.