Compare towns
Londonderry vs Mapleton vs Union
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Londonderry has the most expensive homes ($505k median).
Mapleton has the most affordable homes ($192k median).
Union has the most kids (24.9% under 18).
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 | Londonderry | Mapleton | Union |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 26,685Highest |
1,884Lowest |
2,663 |
| Growth since 20102010 → 2020 census | +7%Highest U.S.: +7.4% |
-3.2%Lowest U.S.: +7.4% |
+5.5% U.S.: +7.4% |
| Median age | 42.7±0.9Highest 10% above U.S. |
41.8±6 7% above U.S. |
41.6±5.3Lowest 7% above U.S. |
| Londonderry and Mapleton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 20.6%±2.1Lowest U.S.: 22% |
22.2%±5.1 U.S.: 22% |
24.9%±4Highest U.S.: 22% |
| Union and Mapleton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 16.4%±1.9Lowest U.S.: 17.2% |
18.3%±3.1 U.S.: 17.2% |
21.4%±3.1Highest U.S.: 17.2% |
| Union and Mapleton 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 U.S.: 35.7% |
34.3%Lowest U.S.: 35.7% |
34.4% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 4.8%±1 U.S.: 6.4% |
5%±2.9Highest U.S.: 6.4% |
3.5%±1.5Lowest U.S.: 6.4% |
| Mapleton and Londonderry are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $132,556±$14kHighest 64% above U.S. |
$91,731±$25k 14% above U.S. |
$80,724±$9kLowest about the U.S. average |
| Home valuemedian, owner-occupied | $505,200±$20kHighest 52% above U.S. |
$191,800±$23kLowest 42% below U.S. |
$267,600±$42k 20% below U.S. |
| Rentmedian gross, monthly | $1,803±$154Highest 28% above U.S. |
$610±$277Lowest 57% below U.S. |
$1,179±$452 17% below U.S. |
| Property taxmedian, yearly | $8,069Highest 159% above U.S. |
$1,789Lowest 43% below U.S. |
$3,276 5% above U.S. |
| Renters paying 30%+of income on rent | 48.9%±7.8Highest U.S.: 51.1% |
16.7%±10.5Lowest U.S.: 51.1% |
24.6%±19.8 U.S.: 51.1% |
| Londonderry and Union are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 2.7%Lowest U.S.: 12.5% |
8.9% U.S.: 12.5% |
10.2%Highest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 85.6% U.S.: 65.2% |
79.9%Lowest U.S.: 65.2% |
85.9%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1986Highest 6 yrs newer than U.S. |
1977Lowest 3 yrs older than U.S. |
1979 1 yr older than U.S. |
| Getting to work | |||
| Average commuteone way | 29 min 8% above U.S. |
28 minLowest 5% above U.S. |
29 minHighest 11% above U.S. |
| Work from home | 22.8%±2.7Highest U.S.: 15.1% |
10.8%±3.8Lowest U.S.: 15.1% |
15.9%±5.3 U.S.: 15.1% |
| Londonderry 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 | #37 of 120 in NH | — | — |
| School district | Londonderry School District | RSU 79/MSAD 01 | RSU 40/MSAD 40 |
| High school in town | Londonderry Senior High School | None in town | None in town |
| Students per teacherat that high school | 12.0 |
— | — |
| 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.