| ZIP Code | 11939 |
|---|---|
| City | East Marion |
| State | New York (NY) |
| County | Suffolk County |
| Area Code | 631/934 |
| Elevation | 13 ft |
| Latitude | 41.138956 |
|---|---|
| Longitude | -72.318687 |
| Timezone | New York (DST) |
| FIPS | 36103 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 61.0 yrs |
|---|---|
| Avg Household Size | 2.32 |
| Below Poverty | 1.8% ▼ 82% below avg |
| College Grads | 62.8% ▲ 62% above avg |
| Unemployment | 2.1% ▼ 57% below avg |
| No HS Diploma | 13 (0.9%) |
| HS Graduate | 245 (17.1%) |
| Some College | 147 (10.3%) |
| Associates | 127 (8.9%) |
| Bachelors | 212 (14.8%) |
| Graduate Degree | 685 (47.9%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $116,023 ▲ 52% above avg ↑ 46% since 2019 |
|---|---|
| Median Home Value | $830,900 ▲ 198% above avg ↑ 30% since 2019 |
| Home/Income Ratio | 7.2x (nat avg ~3.5x) |
| Median Rent | $2,509/mo ↑ 67% since 2019 |
| Total Units | 1,222 |
| Vacant Units | 471 |
| Avg HH Size | 2.32 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,222 |
|---|---|
| Vacant | 471 |
| Owner Occupied | 87.8% |
| Renter Occupied | 12.3% |
| Avg HH Size | 2.32 |
ZIP code 11939 is located in East Marion, New York, within Suffolk County. With a population of 1,741, this is a sparsely populated ZIP code with an older community — the median age is 61 years. Economically, 11939 is a upper-middle-income ZIP code: the median household income of $116,023 is significantly above the national average.
Real estate in ZIP code 11939 represents among the most expensive housing markets in the country. The median home value of $830,900 is more than double the national average. Renters can expect to pay around $2,509 per month in median rent. Homeownership is strong here — 87.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 30% since 2019.
The population of 11939 is primarily White (93.39%). Residents are highly educated — 62.8% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 1.8%. Household income has grown by 46% since 2019.
The unemployment rate in 11939 stands at 2.1%, which is well below the national average. About 23% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 64%.
Overall, ZIP code 11939 in East Marion, NY is characterized as upper-middle-income, highly educated, an older community, and predominantly owner-occupied. With 1,741 residents, a median household income of $116,023, and a median home value of $830,900, it offers a clear picture of life in this part of New York.