Compare towns

Auburn vs New Castle vs Manchester

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

What stands out worked out from the figures below

Auburn has grown the fastest since 2010 (+20%).
New Castle has the most expensive homes ($1701k median).
Manchester has the most renters (51.3% rent).

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.

MeasureAuburnNew CastleManchester
People
Population
6,119
827Lowest
115,643Highest
Growth since 20102010 → 2020 census
+20%Highest
NH: +4.6%
+3.3%Lowest
NH: +4.6%
+5.5%
NH: +4.6%
Median age
44.3±5.9
about the NH average
62.8±6Highest
45% above NH
38±1Lowest
12% below NH
Kids under 18
19.3%±4.3Highest
NH: 18.2%
12.9%±7.1Lowest
NH: 18.2%
18%±1
NH: 18.2%
Auburn and Manchester are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
13.4%±3.2Lowest
NH: 20.1%
44.3%±16.1Highest
NH: 20.1%
15.5%±0.8
NH: 20.1%
Bachelor’s degree+adults 25+
55.3%
NH: 40.6%
68.8%Highest
NH: 40.6%
34%Lowest
NH: 40.6%
Enrolled in collegeshare of residents
7.2%±4.7Highest
NH: 6%
0.6%±1.8Lowest
NH: 6%
6.4%±0.7
NH: 6%
Auburn and Manchester are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$153,253±$6k
55% above NH
$176,953±$29kHighest
79% above NH
$81,007±$2kLowest
18% below NH
New Castle and Auburn are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$600,300±$29k
49% above NH
$1,701,300±$267kHighest
323% above NH
$365,600±$7kLowest
9% below NH
Rentmedian gross, monthly
$1,893±$822
27% above NH
$3,501Highest
135% above NH
$1,564±$37Lowest
5% above NH
Property taxmedian, yearly
$8,092
21% above NH
$8,509Highest
28% above NH
$5,922Lowest
11% below NH
Renters paying 30%+of income on rent
27.6%±27
NH: 48.2%
0%±85.7Lowest
NH: 48.2%
50%±3.6Highest
NH: 48.2%
Manchester and Auburn are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
2.5%Lowest
NH: 7.2%
4.6%
NH: 7.2%
11.2%Highest
NH: 7.2%
Housing
Homeownersof occupied homes
93.9%Highest
NH: 72.8%
93%
NH: 72.8%
48.7%Lowest
NH: 72.8%
Typical home builtmedian year
1984Highest
5 yrs newer than NH
1975
4 yrs older than NH
1966Lowest
13 yrs older than NH
Getting to work
Average commuteone way
28 min
4% above NH
33 minHighest
22% above NH
24 minLowest
10% below NH
Work from home
26.5%±6.6
NH: 16.8%
40.1%±19.4Highest
NH: 16.8%
14.1%±1.3Lowest
NH: 16.8%
New Castle and Auburn 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 #44 of 120 in NH — #115 of 120 in NH
School district Auburn School District New Castle School District Spark Academy of Advanced Technologies · Manchester School District
High school in town None in town None in town Manchester Memorial High School
Students per teacherat that high school — —
14.3
On TownTapestry
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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.