City

Stonington, CT

1 ZIP code  ·  Southeastern Connecticut County  ·  Connecticut

👥5,408Population
💰$126,014Median HH Income▲ 65% above avg
🎂57.9Median Age
🏠$576,200Median Home Value▲ 107% above avg
🎓68.2%College Grads▲ 76% above avg
📊5.6%Unemployment▲ 14% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.6% Female 50.4% ♀

Race & Ethnicity

White: 92.8%Hispanic: 4.3%Black: 1.7%Asian: 0.2%Other: 0.9%Race
White92.8%
Hispanic4.3%
Black1.7%
Asian0.2%
Other0.9%

Age Breakdown

Under 5
2%
5–17
10%
18–24
5%
25–44
14%
45–64
33%
65+
19%

Key Indicators

Median Age57.9 yrs
Avg HH Size2.07
Below Poverty3.8% ▼ 62% below avg
College Grads68.2% ▲ 76% above avg
Unemployment5.6% ▲ 14% above avg
HS Graduate500 (11.7%)
Some College211 (4.9%)
Associates649 (15.2%)
Bachelors459 (10.7%)
Graduate Degree2,461 (57.5%)

Education

HS Grad: 11.7%Some College: 4.9%Associates: 15.2%Bachelors: 10.7%Graduate: 57.5%Edu
HS Grad11.7%
Some College4.9%
Associates15.2%
Bachelors10.7%
Graduate57.5%
Housing & Income

Housing Tenure

Owner: 75.8%Renter: 24.2%Tenure
Owner75.8%
Renter24.2%

Home Value Distribution

Under $50k
5%
$50k–$100k
0%
$100k–$150k
1%
$200k–$300k
11%
$300k–$500k
26%
Over $500k
56%

Financials

Median HH Income$126,014 ▲ 65% above avg
Median Home Value$576,200 ▲ 107% above avg
Home/Income Ratio4.6x (nat avg ~3.5x)
Median Rent$1,720/mo
Total Housing Units3,144
Vacant Units535

Income Distribution

Under $25k
10%
$25k–$50k
6%
$50k–$75k
13%
$75k–$100k
12%
$100k–$150k
16%
$150k–$200k
16%
Over $200k
28%
Employment & Commute

How People Get to Work

Drove Alone
73%
Public Transit
1%
Walked
2%
Work From Home
24%

Commute Time

Under 15 min
38%
15–30 min
39%
30–45 min
8%
Over 45 min
14%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
8%
1960s–1970s
14%
1980s–1990s
17%
2000+
60%
About Stonington, CT

Stonington is a city in Connecticut, located in Southeastern Connecticut County. The city spans 1 ZIP code and is home to approximately 5,408 residents. It is an older city, with a median age of 57.9 years.

Economically, Stonington is a upper-middle-income community. The median household income of $126,014 is significantly above the national average. Approximately 3.8% of residents live below the poverty line. The unemployment rate is 5.6%, near the national average.

The real estate market in Stonington is a premium housing market. Median home values stand at $576,200, which is more than double the national average. Renters typically pay around $1,720 per month. Homeownership is high at 75.8%, typical of suburban and family-oriented communities.

The population of Stonington is highly educated. 68.2% of adults hold a bachelor's degree or higher — significantly above the national average. The community is primarily White (92.81%).

Stonington, CT offers residents above-average earning potential within Connecticut.

ZIP Codes in Stonington
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
06378 5,408 $126,014 $576,200 $1,720 5.6% 68.2% 75.8%