Compare towns
Berlin vs Griswold vs Killingly vs Williamsburg
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Berlin has the most expensive homes ($617k median).
Griswold has the most affordable homes ($276k median).
Killingly has the youngest population (median age 39.5).
Williamsburg has the shortest commute (25 min average).
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 | Berlin | Griswold | Killingly | Williamsburg |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 3,378 |
11,530 |
17,867Highest |
2,694Lowest |
| Growth since 20102010 → 2020 census | +10.2%Highest U.S.: +7.4% |
— | — | +0.9%Lowest U.S.: +7.4% |
| Median age | 49.7±2.8 28% above U.S. |
48.1±3.9 24% above U.S. |
39.5±3Lowest about the U.S. average |
50±2.4Highest 29% above U.S. |
| Williamsburg and Berlin are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 13.4%±4.5Lowest U.S.: 22% |
18.5%±3.7 U.S.: 22% |
19.8%±2.3Highest U.S.: 22% |
18.6%±4 U.S.: 22% |
| Killingly and Williamsburg are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 30.1%±5.9Highest U.S.: 17.2% |
17.8%±3.5Lowest U.S.: 17.2% |
19.7%±2.4 U.S.: 17.2% |
22.7%±3.5 U.S.: 17.2% |
| Berlin and Williamsburg are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 48.3% U.S.: 35.7% |
19.9%Lowest U.S.: 35.7% |
22.9% U.S.: 35.7% |
60.6%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 4.3%±2.5 U.S.: 6.4% |
1.8%±1.1Lowest U.S.: 6.4% |
5.4%±1.9 U.S.: 6.4% |
6.2%±2.7Highest U.S.: 6.4% |
| Williamsburg and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $121,336±$12kHighest 50% above U.S. |
$78,719±$11kLowest about the U.S. average |
$84,350±$8k 4% above U.S. |
$104,792±$21k 30% above U.S. |
| Berlin and Williamsburg are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $616,600±$55kHighest 85% above U.S. |
$275,900±$42kLowest 17% below U.S. |
$288,600±$15k 13% below U.S. |
$403,100±$37k 21% above U.S. |
| Rentmedian gross, monthly | $2,420±$933Highest 71% above U.S. |
$1,177±$65 17% below U.S. |
$1,044±$141Lowest 26% below U.S. |
$1,420±$228 about the U.S. average |
| Berlin and Williamsburg are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $7,116Highest 128% above U.S. |
$4,628 48% above U.S. |
$3,922Lowest 26% above U.S. |
$5,761 85% above U.S. |
| Renters paying 30%+of income on rent | 52.6%±19.7 U.S.: 51.1% |
57.5%±15.5 U.S.: 51.1% |
42.8%±10.9Lowest U.S.: 51.1% |
61%±28Highest U.S.: 51.1% |
| Williamsburg and Griswold are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 5% U.S.: 12.5% |
7.6% U.S.: 12.5% |
11.4%Highest U.S.: 12.5% |
2.3%Lowest U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 77.3% U.S.: 65.2% |
73.3% U.S.: 65.2% |
71.6%Lowest U.S.: 65.2% |
82.2%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1992Highest 12 yrs newer than U.S. |
1977 3 yrs older than U.S. |
1968 12 yrs older than U.S. |
1955Lowest 25 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 34 minHighest 29% above U.S. |
31 min 17% above U.S. |
28 min 6% above U.S. |
25 minLowest 4% below U.S. |
| Work from home | 29.1%±6.8Highest U.S.: 15.1% |
9%±3.6Lowest U.S.: 15.1% |
11.1%±2.3 U.S.: 15.1% |
26.5%±6.7 U.S.: 15.1% |
| Berlin and Williamsburg 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 | #61 of 282 in MA | #118 of 149 in CT | #136 of 149 in CT | — |
| School district | Berlin-Boylston | Griswold School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Williamsburg |
| High school in town | None in town | Griswold High School | Killingly High School | None in town |
| Students per teacherat that high school | — | 11.5Highest |
11.1Lowest |
— |
| 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.