Compare towns
Sullivan vs Concord vs New Castle
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Sullivan has the most affordable homes ($237k median).
Concord has the most renters (43.2% rent).
New Castle has the most expensive homes ($1701k 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 | Sullivan | Concord | New Castle |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 687Lowest |
44,375Highest |
827 |
| Growth since 20102010 → 2020 census | -2.8%Lowest NH: +4.6% |
+3% NH: +4.6% |
+3.3%Highest NH: +4.6% |
| Median age | 46.6±6.5 8% above NH |
40.7±1.3Lowest 6% below NH |
62.8±6Highest 45% above NH |
| Kids under 18 | 16.3%±5 NH: 18.2% |
17.2%±1.3Highest NH: 18.2% |
12.9%±7.1Lowest NH: 18.2% |
| Concord and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 20.5%±3.6 NH: 20.1% |
18.7%±1.5Lowest NH: 20.1% |
44.3%±16.1Highest NH: 20.1% |
| Bachelor’s degree+adults 25+ | 28.5%Lowest NH: 40.6% |
42.3% NH: 40.6% |
68.8%Highest NH: 40.6% |
| Enrolled in collegeshare of residents | 3.9%±2.6 NH: 6% |
6%±0.8Highest NH: 6% |
0.6%±1.8Lowest NH: 6% |
| Concord and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $106,667±$20k 8% above NH |
$84,902±$5kLowest 14% below NH |
$176,953±$29kHighest 79% above NH |
| Home valuemedian, owner-occupied | $236,500±$29kLowest 41% below NH |
$350,900±$13k 13% below NH |
$1,701,300±$267kHighest 323% above NH |
| Rentmedian gross, monthly | $1,225±$275Lowest 18% below NH |
$1,441±$43 3% below NH |
$3,501Highest 135% above NH |
| Property taxmedian, yearly | $5,099Lowest 24% below NH |
$7,227 8% above NH |
$8,509Highest 28% above NH |
| Renters paying 30%+of income on rent | 40%±84.5 NH: 48.2% |
44.1%±5.2Highest NH: 48.2% |
0%±85.7Lowest NH: 48.2% |
| Concord and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.1%Lowest NH: 7.2% |
8.9%Highest NH: 7.2% |
4.6% NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 93.6%Highest NH: 72.8% |
56.8%Lowest NH: 72.8% |
93% NH: 72.8% |
| Typical home builtmedian year | 1979Highest same as NH |
1969Lowest 10 yrs older than NH |
1975 4 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 32 min 20% above NH |
23 minLowest 14% below NH |
33 minHighest 22% above NH |
| Work from home | 4.2%±2.5Lowest NH: 16.8% |
14.1%±1.8 NH: 16.8% |
40.1%±19.4Highest NH: 16.8% |
| Schools | |||
| Public school scoresrank in state, math + reading | — | #89 of 120 in NH | — |
| School district | — | Concord School District · Merrimack Valley School District | New Castle School District |
| High school in town | — | Concord High School | None in town |
| Students per teacherat that high school | — | 13.0 |
— |
| On TownTapestry | |||
| Old photos in Our Story | None yet | None yet | None yet |
NH 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.