| ZIP Code | 11780 |
|---|---|
| City | Saint James |
| State | New York (NY) |
| County | Suffolk County |
| Area Code | 631/934 |
| Elevation | 135 ft |
| Latitude | 40.911113 |
|---|---|
| Longitude | -73.172509 |
| Timezone | New York (DST) |
| FIPS | 36103 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 47.8 yrs ↑ 4% since 2019 |
|---|---|
| Avg Household Size | 2.71 |
| Below Poverty | 2.4% ▼ 76% below avg |
| College Grads | 60.8% ▲ 57% above avg |
| Unemployment | 3.7% ▼ 25% below avg |
| No HS Diploma | 126 (1.2%) |
| HS Graduate | 1,987 (18.6%) |
| Some College | 1,001 (9.3%) |
| Associates | 1,087 (10.1%) |
| Bachelors | 1,005 (9.4%) |
| Graduate Degree | 5,504 (51.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $141,576 ▲ 86% above avg ↑ 13% since 2019 |
|---|---|
| Median Home Value | $702,900 ▲ 152% above avg ↑ 34% since 2019 |
| Home/Income Ratio | 5.0x (nat avg ~3.5x) |
| Median Rent | $2,322/mo ↑ 20% since 2019 |
| Total Units | 5,907 |
| Vacant Units | 331 |
| Avg HH Size | 2.71 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 5,907 |
|---|---|
| Vacant | 331 |
| Owner Occupied | 86.7% |
| Renter Occupied | 13.3% |
| Avg HH Size | 2.71 |
ZIP code 11780 is located in Saint James, New York, within Suffolk County. With a population of 15,586, this is a moderately populated ZIP code with a mature community — the median age is 47.8 years. Economically, 11780 is a upper-middle-income ZIP code: the median household income of $141,576 is significantly above the national average.
Real estate in ZIP code 11780 represents a premium housing market. The median home value of $702,900 is more than double the national average. Renters can expect to pay around $2,322 per month in median rent. Homeownership is strong here — 86.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 34% since 2019.
The population of 11780 is primarily White (80.96%). Residents are highly educated — 60.8% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 2.4%. Household income has grown by 13% since 2019.
The unemployment rate in 11780 stands at 3.7%, which is below the national average. About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.
Overall, ZIP code 11780 in Saint James, NY is characterized as upper-middle-income, highly educated, a mature community, and predominantly owner-occupied. With 15,586 residents, a median household income of $141,576, and a median home value of $702,900, it offers a clear picture of life in this part of New York.