| ZIP Code | 11958 |
|---|---|
| City | Peconic |
| State | New York (NY) |
| County | Suffolk County |
| Area Code | 631/934 |
| Elevation | 39 ft |
| Latitude | 41.039067 |
|---|---|
| Longitude | -72.464419 |
| Timezone | New York (DST) |
| FIPS | 36103 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 37.5 yrs ↓ 35% since 2019 |
|---|---|
| Avg Household Size | 2.69 |
| Below Poverty | 0.0% ▼ 100% below avg |
| College Grads | 59.3% ▲ 53% above avg |
| Unemployment | 0.0% ▼ 100% below avg |
| HS Graduate | 89 (20.5%) |
| Some College | 19 (4.4%) |
| Associates | 69 (15.9%) |
| Bachelors | 72 (16.6%) |
| Graduate Degree | 186 (42.8%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $64,263 ▼ 16% below avg ↓ 30% since 2019 |
|---|---|
| Median Home Value | $830,600 ▲ 198% above avg ↑ 24% since 2019 |
| Home/Income Ratio | 12.9x (nat avg ~3.5x) |
| Total Units | 558 |
| Vacant Units | 237 |
| Avg HH Size | 2.69 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 558 |
|---|---|
| Vacant | 237 |
| Owner Occupied | 71.0% |
| Renter Occupied | 29.0% |
| Avg HH Size | 2.69 |
ZIP code 11958 is located in Peconic, New York, within Suffolk County. With a population of 864, this is a sparsely populated ZIP code with a relatively young community — the median age is 37.5 years. Economically, 11958 is a solidly middle-class ZIP code: the median household income of $64,263 is below the national average.
Real estate in ZIP code 11958 represents among the most expensive housing markets in the country. The median home value of $830,600 is more than double the national average. Homeownership is strong here — 71.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 24% since 2019.
The population of 11958 is primarily White (77.78%). Residents are well-educated — 59.3% hold a bachelor's degree or higher, which is significantly above the national average. Household income has declined by 30% since 2019.
A notably high share of workers — 32% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 42%.
Overall, ZIP code 11958 in Peconic, NY is characterized as solidly middle-class, well-educated, a relatively young community, and predominantly owner-occupied. With 864 residents, a median household income of $64,263, and a median home value of $830,600, it offers a clear picture of life in this part of New York.