Compare towns

Newington vs Plainfield vs Newmarket

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

What stands out worked out from the figures below

Newington has the most expensive homes ($862k median).
Plainfield has the most kids (23.4% under 18).
Newmarket has the most renters (47.1% 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.

MeasureNewingtonPlainfieldNewmarket
People
Population
939Lowest
2,522
9,463Highest
Growth since 20102010 → 2020 census
+7.7%Highest
NH: +4.6%
+4%Lowest
NH: +4.6%
+5.5%
NH: +4.6%
Median age
48.7±10.1Highest
12% above NH
38.9±6.5Lowest
10% below NH
41.2±1.9
5% below NH
Newington and Newmarket are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
15.7%±4.9
NH: 18.2%
23.4%±5.8Highest
NH: 18.2%
15.6%±2.7Lowest
NH: 18.2%
Plainfield and Newington are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
28%±11Highest
NH: 20.1%
19.8%±4.5
NH: 20.1%
16.1%±2.8Lowest
NH: 20.1%
Newington and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
62.4%Highest
NH: 40.6%
46.7%Lowest
NH: 40.6%
49.7%
NH: 40.6%
Enrolled in collegeshare of residents
3.9%±1.8Lowest
NH: 6%
4.8%±2.3
NH: 6%
5.6%±1.9Highest
NH: 6%
Newmarket and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$145,833±$46kHighest
47% above NH
$122,656±$13k
24% above NH
$100,845±$13kLowest
about the NH average
Newington and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$861,600±$46kHighest
114% above NH
$442,400±$47kLowest
10% above NH
$455,000±$22k
13% above NH
Rentmedian gross, monthly
$2,292±$795Highest
54% above NH
$1,674±$181
12% above NH
$1,671±$69Lowest
12% above NH
Newington and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$6,081Lowest
9% below NH
$7,904
19% above NH
$8,734Highest
31% above NH
Renters paying 30%+of income on rent
62.9%±44Highest
NH: 48.2%
31.8%±23.1Lowest
NH: 48.2%
46.3%±8.3
NH: 48.2%
Newington and Newmarket are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4%Lowest
NH: 7.2%
5.2%Highest
NH: 7.2%
4.6%
NH: 7.2%
Housing
Homeownersof occupied homes
86.9%
NH: 72.8%
87.3%Highest
NH: 72.8%
52.9%Lowest
NH: 72.8%
Typical home builtmedian year
1984Highest
5 yrs newer than NH
1977Lowest
2 yrs older than NH
1983
4 yrs newer than NH
Getting to work
Average commuteone way
23 min
13% below NH
22 minLowest
18% below NH
28 minHighest
6% above NH
Work from home
8%±2.4Lowest
NH: 16.8%
18.1%±8.5Highest
NH: 16.8%
17.3%±3.3
NH: 16.8%
Plainfield and Newmarket 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 — #19 of 120 in NH #39 of 120 in NH
School district Newington School District Plainfield School District Newmarket School District
High school in town None in town None in town Newmarket Jr.-Sr. High School
Students per teacherat that high school — —
9.9
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.