Compare towns
Union vs Waltham vs Washington
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Union has the most kids (24.9% under 18).
Waltham has the most people working from home (20.6%).
Washington has the most affordable homes ($195k 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 | Union | Waltham | Washington |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 2,663Highest |
452Lowest |
1,624 |
| Growth since 20102010 → 2020 census | +5.5%Highest U.S.: +7.4% |
— | +4.3%Lowest U.S.: +7.4% |
| Median age | 41.6±5.3Lowest 7% above U.S. |
60.8±7.3Highest 56% above U.S. |
48.2±6.7 24% above U.S. |
| Waltham and Washington are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 24.9%±4Highest U.S.: 22% |
12.8%±7.4Lowest U.S.: 22% |
14.2%±4 U.S.: 22% |
| Age 65+ | 21.4%±3.1 U.S.: 17.2% |
45.4%±3.1Highest U.S.: 17.2% |
21.3%±4.3Lowest U.S.: 17.2% |
| Bachelor’s degree+adults 25+ | 34.4% U.S.: 35.7% |
39%Highest U.S.: 35.7% |
17.3%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 3.5%±1.5Highest U.S.: 6.4% |
3.1%±2.1 U.S.: 6.4% |
3%±1.7Lowest U.S.: 6.4% |
| Union and Waltham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $80,724±$9k about the U.S. average |
$97,500±$14kHighest 21% above U.S. |
$59,861±$17kLowest 26% below U.S. |
| Waltham and Union are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $267,600±$42k 20% below U.S. |
$329,700±$51kHighest about the U.S. average |
$195,200±$36kLowest 41% below U.S. |
| Waltham and Union are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,179±$452Highest 17% below U.S. |
$1,096±$113 22% below U.S. |
$1,036±$322Lowest 27% below U.S. |
| Union and Waltham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $3,276 5% above U.S. |
$5,714Highest 83% above U.S. |
$2,286Lowest 27% below U.S. |
| Renters paying 30%+of income on rent | 24.6%±19.8Lowest U.S.: 51.1% |
29.2%±58.6 U.S.: 51.1% |
55.3%±62.8Highest U.S.: 51.1% |
| Washington and Waltham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 10.2% U.S.: 12.5% |
5.3%Lowest U.S.: 12.5% |
15.3%Highest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 85.9%Lowest U.S.: 65.2% |
86.3% U.S.: 65.2% |
92.5%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1979Lowest 1 yr older than U.S. |
1986 6 yrs newer than U.S. |
1987Highest 7 yrs newer than U.S. |
| Getting to work | |||
| Average commuteone way | 29 min 11% above U.S. |
28 minLowest 5% above U.S. |
32 minHighest 21% above U.S. |
| Work from home | 15.9%±5.3 U.S.: 15.1% |
20.6%±5.7Highest U.S.: 15.1% |
14.6%±5.9Lowest U.S.: 15.1% |
| Waltham and Union are within the Census margin of error here, so we can’t say which is really higher. | |||
| Schools | |||
| School district | RSU 40/MSAD 40 | — | RSU 40/MSAD 40 |
| High school in town | None in town | — | None in town |
| 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.


