Zip Code 11765 — Mill Neck, NY
11765 is a ZIP Code associated with Mill Neck, NY, located within Nassau. 11765 ranks #67 out of 69 ZIP codes in Nassau County by population (and #1396 out of 1,826 in NY). The area supports an estimated population of 683 residents across Data Pending housing units, with a population density of 116.8 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (40.882490, -73.558620)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 11765 |
| Primary City | Mill Neck |
| State / Province | NY |
| County | Nassau |
| Total Population | 683 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 116.8 people/sq mi |
| Timezone | America/New_York |
How 11765 Compares
| Metric | ZIP 11765 | Nassau County | NY State Average |
|---|
| Population | 683 | 1,369,359 (Total) | 19,771,902 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 116.8 /sq mi | -- | -- |
| County Pop Rank | #67 of 69 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →