Compare towns
Haddam vs Union
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Haddam has the most people working from home (11.8%).
Union has the most affordable homes ($330k 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 | Haddam | Union |
|---|---|---|
| Your priorities | ||
| People | ||
| Population | 8,644Highest |
944Lowest |
| Median age | 45.9±2.6Lowest 12% above CT |
49.9±4.3Highest 21% above CT |
| Union and Haddam are within the Census margin of error here, so we can’t say which is really higher. | ||
| Kids under 18 | 21.3%±3.5Highest CT: 20.2% |
16.9%±4.3Lowest CT: 20.2% |
| Haddam and Union are within the Census margin of error here, so we can’t say which is really higher. | ||
| Age 65+ | 21%±2.9Lowest CT: 18.5% |
24.5%±2.6Highest CT: 18.5% |
| Union and Haddam are within the Census margin of error here, so we can’t say which is really higher. | ||
| Bachelor’s degree+adults 25+ | 47.6%Highest CT: 42.5% |
24%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.2%±2.2Highest CT: 7.1% |
5%±3.3Lowest CT: 7.1% |
| Haddam and Union are within the Census margin of error here, so we can’t say which is really higher. | ||
| Cost of living | ||
| Household incomemedian | $114,426±$15kHighest 19% above CT |
$88,958±$14kLowest 7% below CT |
| Haddam and Union are within the Census margin of error here, so we can’t say which is really higher. | ||
| Home valuemedian, owner-occupied | $379,700±$25kHighest 3% above CT |
$330,400±$26kLowest 10% below CT |
| Haddam and Union are within the Census margin of error here, so we can’t say which is really higher. | ||
| Rentmedian gross, monthly | $1,567±$258 5% above CT |
— |
| Property taxmedian, yearly | $7,045Highest 6% above CT |
$4,793Lowest 28% below CT |
| Renters paying 30%+of income on rent | 63.2%±47Lowest CT: 52.6% |
90%±64.7Highest CT: 52.6% |
| Union and Haddam are within the Census margin of error here, so we can’t say which is really higher. | ||
| Below poverty line | 4.8%Lowest CT: 10% |
5.7%Highest CT: 10% |
| Housing | ||
| Homeownersof occupied homes | 86.7%Lowest CT: 66.5% |
92.9%Highest CT: 66.5% |
| Typical home builtmedian year | 1971Lowest 4 yrs newer than CT |
1976Highest 9 yrs newer than CT |
| Getting to work | ||
| Average commuteone way | 31 minLowest 16% above CT |
32 minHighest 20% above CT |
| Work from home | 11.8%±3.3Highest CT: 16% |
9%±3.7Lowest CT: 16% |
| Haddam and Union 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 | #25 of 149 in CT | — |
| School district | Regional School District 17 | Union School District |
| High school in town | Haddam-Killingworth High School | None in town |
| Students per teacherat that high school | 9.5 |
— |
| On TownTapestry | ||
| Old photos in History | 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.

