Compare towns
Mapleton vs Sidney vs Dover 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
Mapleton has the most affordable homes ($192k median).
Sidney has grown the fastest since 2010 (+10.4%).
Dover has the most renters (47.3% rent).
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 | Mapleton | Sidney | Dover | Union |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 1,884Lowest |
4,790 |
33,364Highest |
2,663 |
| Growth since 20102010 → 2020 census | -3.2%Lowest U.S.: +7.4% |
+10.4%Highest U.S.: +7.4% |
+9.2% U.S.: +7.4% |
+5.5% U.S.: +7.4% |
| Median age | 41.8±6 7% above U.S. |
43±5.5Highest 11% above U.S. |
36.9±1.9Lowest 5% below U.S. |
41.6±5.3 7% above U.S. |
| Sidney and Mapleton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 22.2%±5.1 U.S.: 22% |
23.1%±5.6 U.S.: 22% |
16.9%±1.8Lowest U.S.: 22% |
24.9%±4Highest U.S.: 22% |
| Union and Sidney are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 18.3%±3.1 U.S.: 17.2% |
18.4%±3.6 U.S.: 17.2% |
16.8%±1.8Lowest U.S.: 17.2% |
21.4%±3.1Highest U.S.: 17.2% |
| Union and Sidney are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 34.3% U.S.: 35.7% |
33.5%Lowest U.S.: 35.7% |
52%Highest U.S.: 35.7% |
34.4% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5%±2.9 U.S.: 6.4% |
1.5%±1.2Lowest U.S.: 6.4% |
6.2%±1.2Highest U.S.: 6.4% |
3.5%±1.5 U.S.: 6.4% |
| Dover and Mapleton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $91,731±$25k 14% above U.S. |
$83,488±$10k 3% above U.S. |
$94,829±$7kHighest 17% above U.S. |
$80,724±$9kLowest about the U.S. average |
| Dover and Mapleton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $191,800±$23kLowest 42% below U.S. |
$336,200±$34k about the U.S. average |
$436,700±$20kHighest 31% above U.S. |
$267,600±$42k 20% below U.S. |
| Rentmedian gross, monthly | $610±$277Lowest 57% below U.S. |
$1,340±$304 5% below U.S. |
$1,607±$100Highest 14% above U.S. |
$1,179±$452 17% below U.S. |
| Dover and Sidney are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $1,789Lowest 43% below U.S. |
$2,474 21% below U.S. |
$8,249Highest 164% above U.S. |
$3,276 5% above U.S. |
| Renters paying 30%+of income on rent | 16.7%±10.5 U.S.: 51.1% |
16.4%±17.5Lowest U.S.: 51.1% |
48.6%±6.3Highest U.S.: 51.1% |
24.6%±19.8 U.S.: 51.1% |
| Dover and Union are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 8.9% U.S.: 12.5% |
6.4%Lowest U.S.: 12.5% |
8.3% U.S.: 12.5% |
10.2%Highest U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 79.9% U.S.: 65.2% |
89.4%Highest U.S.: 65.2% |
52.7%Lowest U.S.: 65.2% |
85.9% U.S.: 65.2% |
| Typical home builtmedian year | 1977 3 yrs older than U.S. |
1996Highest 16 yrs newer than U.S. |
1976Lowest 4 yrs older than U.S. |
1979 1 yr older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above U.S. |
25 min 6% below U.S. |
23 minLowest 14% below U.S. |
29 minHighest 11% above U.S. |
| Work from home | 10.8%±3.8Lowest U.S.: 15.1% |
14.3%±5.9 U.S.: 15.1% |
18.6%±2.5Highest U.S.: 15.1% |
15.9%±5.3 U.S.: 15.1% |
| Dover 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 | — | #15 of 133 in ME | #64 of 120 in NH | — |
| School district | RSU 79/MSAD 01 | RSU 18 | Dover School District | RSU 40/MSAD 40 |
| High school in town | None in town | None in town | Dover Senior High School | None in town |
| Students per teacherat that high school | — | — | 12.7 |
— |
| 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.



