Compare towns
Greenfield vs Killingly vs Putnam
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Greenfield has the shortest commute (17 min average).
Killingly has the most homeowners (71.6%).
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 | Greenfield | Killingly | Putnam |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,664 |
17,867Highest |
9,292Lowest |
| Median age | 44.6±2.1Highest 15% above U.S. |
39.5±3Lowest about the U.S. average |
43.7±3 12% above U.S. |
| Greenfield and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 18.3%±1.9Lowest U.S.: 22% |
19.8%±2.3Highest U.S.: 22% |
18.6%±3.6 U.S.: 22% |
| Killingly and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 23.4%±2.2Highest U.S.: 17.2% |
19.7%±2.4 U.S.: 17.2% |
18.5%±3.1Lowest U.S.: 17.2% |
| Greenfield and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 39.1%Highest U.S.: 35.7% |
22.9% U.S.: 35.7% |
20%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 3.7%±0.9Lowest U.S.: 6.4% |
5.4%±1.9Highest U.S.: 6.4% |
3.9%±1.4 U.S.: 6.4% |
| Killingly and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $55,614±$7kLowest 31% below U.S. |
$84,350±$8kHighest 4% above U.S. |
$70,561±$7k 13% below U.S. |
| Killingly and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $263,100±$16kLowest 21% below U.S. |
$288,600±$15kHighest 13% below U.S. |
$269,200±$11k 19% below U.S. |
| Killingly and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,107±$67 22% below U.S. |
$1,044±$141Lowest 26% below U.S. |
$1,149±$44Highest 19% below U.S. |
| Putnam and Greenfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $4,769Highest 53% above U.S. |
$3,922 26% above U.S. |
$3,860Lowest 24% above U.S. |
| Renters paying 30%+of income on rent | 63.2%±7.3Highest U.S.: 51.1% |
42.8%±10.9 U.S.: 51.1% |
37.7%±11.6Lowest U.S.: 51.1% |
| Below poverty line | 15.2%Highest U.S.: 12.5% |
11.4%Lowest U.S.: 12.5% |
11.5% U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 55.7%Lowest U.S.: 65.2% |
71.6%Highest U.S.: 65.2% |
59.8% U.S.: 65.2% |
| Typical home builtmedian year | 1947Lowest 33 yrs older than U.S. |
1968Highest 12 yrs older than U.S. |
1961 19 yrs older than U.S. |
| Getting to work | |||
| Average commuteone way | 17 minLowest 34% below U.S. |
28 minHighest 6% above U.S. |
25 min 6% below U.S. |
| Work from home | 11.9%±2.4Highest U.S.: 15.1% |
11.1%±2.3 U.S.: 15.1% |
9%±2.8Lowest U.S.: 15.1% |
| Greenfield 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 | #257 of 282 in MA | #136 of 149 in CT | #128 of 149 in CT |
| School district | Greenfield | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Putnam School District |
| High school in town | Greenfield High | Killingly High School | Putnam High School |
| Students per teacherat that high school | 10.9 |
11.1Highest |
9.5Lowest |
| 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.