| ZIP Code | 06378 |
|---|---|
| City | Stonington |
| State | Connecticut (CT) |
| County | Southeastern Connecticut County |
| Area Code | 860/959 |
| Elevation | 146 ft |
| Latitude | 41.383211 |
|---|---|
| Longitude | -71.908408 |
| Timezone | New York (DST) |
| FIPS | 09180 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 57.9 yrs ↑ 10% since 2019 |
|---|---|
| Avg Household Size | 2.07 |
| Below Poverty | 3.8% ▼ 62% below avg |
| College Grads | 68.2% ▲ 76% above avg |
| Unemployment | 5.6% ▲ 14% above avg |
| HS Graduate | 500 (11.7%) |
| Some College | 211 (4.9%) |
| Associates | 649 (15.2%) |
| Bachelors | 459 (10.7%) |
| Graduate Degree | 2,461 (57.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $126,014 ▲ 65% above avg ↑ 28% since 2019 |
|---|---|
| Median Home Value | $576,200 ▲ 107% above avg ↑ 34% since 2019 |
| Home/Income Ratio | 4.6x (nat avg ~3.5x) |
| Median Rent | $1,720/mo ↑ 23% since 2019 |
| Total Units | 3,144 |
| Vacant Units | 535 |
| Avg HH Size | 2.07 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 3,144 |
|---|---|
| Vacant | 535 |
| Owner Occupied | 75.8% |
| Renter Occupied | 24.2% |
| Avg HH Size | 2.07 |
ZIP code 06378 is located in Stonington, Connecticut, within Southeastern Connecticut County. With a population of 5,408, this is a lightly populated ZIP code with an older community — the median age is 57.9 years. Economically, 06378 is a upper-middle-income ZIP code: the median household income of $126,014 is significantly above the national average.
Real estate in ZIP code 06378 represents a premium housing market. The median home value of $576,200 is more than double the national average. Renters can expect to pay around $1,720 per month in median rent. Homeownership is strong here — 75.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 34% since 2019.
The population of 06378 is primarily White (92.81%). Residents are highly educated — 68.2% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 3.8%. Household income has grown by 28% since 2019.
The unemployment rate in 06378 stands at 5.6%, which is near the national average. About 23% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 70%.
Overall, ZIP code 06378 in Stonington, CT is characterized as upper-middle-income, highly educated, an older community, and predominantly owner-occupied. With 5,408 residents, a median household income of $126,014, and a median home value of $576,200, it offers a clear picture of life in this part of Connecticut.