Compare towns

Groton vs Plainfield vs Sullivan

Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..

What stands out worked out from the figures below

Groton has the oldest population (median age 51.1).
Plainfield has grown the fastest since 2010 (-0.6%).
Sullivan has the highest household income ($107k).

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.

MeasureGrotonPlainfieldSullivan
People
Population
507Lowest
1,314Highest
687
Growth since 20102010 → 2020 census
-4%Lowest
U.S.: +7.4%
-0.6%Highest
U.S.: +7.4%
-2.8%
U.S.: +7.4%
Median age
51.1±16.2Highest
31% above U.S.
48.1±5.5
24% above U.S.
46.6±6.5Lowest
20% above U.S.
Groton and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
15.4%±4.6Lowest
U.S.: 22%
16.3%±4.7Highest
U.S.: 22%
16.3%±5Highest
U.S.: 22%
Age 65+
29.4%±4.8Highest
U.S.: 17.2%
21.1%±3.5
U.S.: 17.2%
20.5%±3.6Lowest
U.S.: 17.2%
Groton and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
29.2%
U.S.: 35.7%
48.2%Highest
U.S.: 35.7%
28.5%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
2%±2Lowest
U.S.: 6.4%
2.1%±1.3
U.S.: 6.4%
3.9%±2.6Highest
U.S.: 6.4%
Sullivan and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$85,625±$21k
6% above U.S.
$69,250±$31kLowest
14% below U.S.
$106,667±$20kHighest
32% above U.S.
Sullivan and Groton are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$269,000±$45k
19% below U.S.
$318,400±$34kHighest
4% below U.S.
$236,500±$29kLowest
29% below U.S.
Plainfield and Groton are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$2,667±$295Highest
89% above U.S.
$1,153±$103Lowest
18% below U.S.
$1,225±$275
13% below U.S.
Property taxmedian, yearly
$2,873Lowest
8% below U.S.
$4,806
54% above U.S.
$5,099Highest
63% above U.S.
Renters paying 30%+of income on rent
50%±83.6
U.S.: 51.1%
73.2%±53.9Highest
U.S.: 51.1%
40%±84.5Lowest
U.S.: 51.1%
Plainfield and Groton are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
10.5%
U.S.: 12.5%
11.6%Highest
U.S.: 12.5%
4.1%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
91.3%
U.S.: 65.2%
80.9%Lowest
U.S.: 65.2%
93.6%Highest
U.S.: 65.2%
Typical home builtmedian year
1984Highest
4 yrs newer than U.S.
1955Lowest
25 yrs older than U.S.
1979
1 yr older than U.S.
Getting to work
Average commuteone way
29 min
11% above U.S.
24 minLowest
9% below U.S.
32 minHighest
22% above U.S.
Work from home
13.7%±6.5
U.S.: 15.1%
16.4%±4.4Highest
U.S.: 15.1%
4.2%±2.5Lowest
U.S.: 15.1%
Plainfield and Groton are within the Census margin of error here, so we can’t say which is really higher.
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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.