Compare towns

Candia vs Merrimack

Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.

What stands out worked out from the figures below

Candia has the oldest population (median age 48.3).
Merrimack has the most people working from home (21%).

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.

MeasureCandiaMerrimack
People
Population
4,134Lowest
28,164Highest
Growth since 20102010 → 2020 census
+2.7%Lowest
NH: +4.6%
+4.5%Highest
NH: +4.6%
Median age
48.3±3.8Highest
12% above NH
41.5±2.2Lowest
4% below NH
Kids under 18
12.8%±3.5Lowest
NH: 18.2%
22%±2.5Highest
NH: 18.2%
Age 65+
23.1%±4.4Highest
NH: 20.1%
16.8%±1.8Lowest
NH: 20.1%
Bachelor’s degree+adults 25+
27.7%Lowest
NH: 40.6%
50.2%Highest
NH: 40.6%
Enrolled in collegeshare of residents
5.7%±2.6Highest
NH: 6%
5.1%±1.2Lowest
NH: 6%
Candia and Merrimack are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$119,737±$37kLowest
21% above NH
$127,219±$16kHighest
28% above NH
Merrimack and Candia are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$415,600±$46kLowest
3% above NH
$458,600±$15kHighest
14% above NH
Merrimack and Candia are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,213±$554Lowest
19% below NH
$1,932±$147Highest
30% above NH
Property taxmedian, yearly
$6,100Lowest
9% below NH
$7,345Highest
10% above NH
Renters paying 30%+of income on rent
0%±21.6Lowest
NH: 48.2%
34.9%±9.4Highest
NH: 48.2%
Below poverty line
1.4%Lowest
NH: 7.2%
3%Highest
NH: 7.2%
Housing
Homeownersof occupied homes
91.7%Highest
NH: 72.8%
88.9%Lowest
NH: 72.8%
Typical home builtmedian year
1979Lowest
same as NH
1985Highest
6 yrs newer than NH
Getting to work
Average commuteone way
34 minHighest
29% above NH
27 minLowest
about the NH average
Work from home
10.8%±4Lowest
NH: 16.8%
21%±3.3Highest
NH: 16.8%
Schools
Public school scoresrank in state, math + reading #41 of 120 in NH #58 of 120 in NH
School district Candia School District Merrimack School District
High school in town None in town Merrimack High School
Students per teacherat that high school —
12.5
On TownTapestry
Old photos in Our Story 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.