Compare towns

Berlin vs Killingly vs Plainfield vs Northfield

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

What stands out worked out from the figures below

Berlin has the most people working from home (29.1%).
Killingly has the most renters (28.4% rent).
Plainfield has the youngest population (median age 37).
Northfield has the most homeowners (85.1%).

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.

MeasureBerlinKillinglyPlainfieldNorthfield
People
Population
3,378
17,867Highest
15,141
2,872Lowest
Growth since 20102010 → 2020 census
+10.2%Highest
U.S.: +7.4%
— —
-5.5%Lowest
U.S.: +7.4%
Median age
49.7±2.8Highest
28% above U.S.
39.5±3
about the U.S. average
37±4.5Lowest
5% below U.S.
48.9±4.2
26% above U.S.
Berlin and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
13.4%±4.5Lowest
U.S.: 22%
19.8%±2.3Highest
U.S.: 22%
19.4%±2.6
U.S.: 22%
14.8%±4.1
U.S.: 22%
Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
30.1%±5.9Highest
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
16.6%±2.4Lowest
U.S.: 17.2%
25.5%±5.1
U.S.: 17.2%
Berlin and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
48.3%Highest
U.S.: 35.7%
22.9%
U.S.: 35.7%
15%Lowest
U.S.: 35.7%
42.4%
U.S.: 35.7%
Enrolled in collegeshare of residents
4.3%±2.5Lowest
U.S.: 6.4%
5.4%±1.9
U.S.: 6.4%
5.6%±1.8Highest
U.S.: 6.4%
4.4%±3
U.S.: 6.4%
Plainfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$121,336±$12kHighest
50% above U.S.
$84,350±$8k
4% above U.S.
$76,993±$8kLowest
5% below U.S.
$103,375±$10k
28% above U.S.
Berlin and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$616,600±$55kHighest
85% above U.S.
$288,600±$15k
13% below U.S.
$272,100±$16kLowest
18% below U.S.
$375,800±$31k
13% above U.S.
Rentmedian gross, monthly
$2,420±$933Highest
71% above U.S.
$1,044±$141Lowest
26% below U.S.
$1,204±$70
15% below U.S.
$1,142±$200
19% below U.S.
Property taxmedian, yearly
$7,116Highest
128% above U.S.
$3,922Lowest
26% above U.S.
$4,209
35% above U.S.
$4,594
47% above U.S.
Renters paying 30%+of income on rent
52.6%±19.7Highest
U.S.: 51.1%
42.8%±10.9
U.S.: 51.1%
39.8%±9.5Lowest
U.S.: 51.1%
49.2%±25.9
U.S.: 51.1%
Berlin and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
5%Lowest
U.S.: 12.5%
11.4%Highest
U.S.: 12.5%
8.7%
U.S.: 12.5%
6.8%
U.S.: 12.5%
Housing
Homeownersof occupied homes
77.3%
U.S.: 65.2%
71.6%Lowest
U.S.: 65.2%
73.6%
U.S.: 65.2%
85.1%Highest
U.S.: 65.2%
Typical home builtmedian year
1992Highest
12 yrs newer than U.S.
1968
12 yrs older than U.S.
1971
9 yrs older than U.S.
1962Lowest
18 yrs older than U.S.
Getting to work
Average commuteone way
34 minHighest
29% above U.S.
28 min
6% above U.S.
27 minLowest
about the U.S. average
31 min
19% above U.S.
Work from home
29.1%±6.8Highest
U.S.: 15.1%
11.1%±2.3
U.S.: 15.1%
10%±4Lowest
U.S.: 15.1%
16.5%±10.3
U.S.: 15.1%
Berlin and Northfield 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 #61 of 282 in MA #136 of 149 in CT #131 of 149 in CT #231 of 282 in MA
School district Berlin-Boylston Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Plainfield School District Pioneer Valley
High school in town None in town Killingly High School Plainfield High School Pioneer Valley Regional
Students per teacherat that high school —
11.1Highest
10.3Lowest
10.7
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.