Oyster Bay Cove, NY ZIP Codes
2 ZIP codes serve Oyster Bay Cove, New York: 11791 and 11771. Together they are home to 36,428 residents in 12,074 households. That is more than the 2,075 people counted inside Oyster Bay Cove village limits, because these ZIP codes reach past its boundary. Median household income ranges from $157,923 in 11771 to $202,962 in 11791.
Oyster Bay Cove village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 2,075 |
| Households | 696 |
| Median household income | $250,001 |
| Median home value | $1,714,700 |
| Median age | 49.3 |
| Median rent | $2,500 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 36,428 |
| Households (sum of ZIP codes) | 12,074 |
| Median household income, range across ZIP codes | $157,923 (11771) to $202,962 (11791) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $188,186 |
| Homeowners | 87.3% |
| Households with kids under 18 | 42.5% |
| Moved in the past year | 7.2% |
| Carrier routes in EDDM2GO's route library | 39 routes, 11,944 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Oyster Bay Cove: 11791 ($202,962)
- Most residents: 11791 (25,520 people)
- Highest homeownership: 11791 (93.5% own their home)
- Most households with kids: 11791 (47.9% of households)
- Most new movers: 11771 (9.3% moved in last year)
- Youngest median age: 11771 (41.1 years)
- Highest median home value: 11791 ($937,700)
Every ZIP code in Oyster Bay Cove
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11791 | Syosset | 25,520 | 8,113 | $202,962 | $937,700 | 93.5% | 47.9% | 6.3% | 27 | 8,893 | 9% of its land |
| 11771 | Oyster Bay | 10,908 | 3,961 | $157,923 | $936,300 | 74.6% | 31.5% | 9.3% | 12 | 4,171 | 28% of its land |
A ZIP code is listed for Oyster Bay Cove when at least 10% of its land lies inside Oyster Bay Cove village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Oyster Bay Cove. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Oyster Bay Cove.
Counties
- Nassau County — 70 ZIP codes
Nearby cities sharing these ZIP codes
- Syosset — 1 ZIP code
- Oyster Bay — 2 ZIP codes
Price a mailing to Oyster Bay Cove ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Oyster Bay Cove, NY?
- 11791 and 11771. A ZIP code is listed for Oyster Bay Cove when at least 10% of its land lies inside Oyster Bay Cove village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Oyster Bay Cove.
- What is the population of Oyster Bay Cove, NY?
- The Census Bureau counts 2,075 residents inside Oyster Bay Cove village limits (ACS 2020–2024). The 2 ZIP codes that serve Oyster Bay Cove hold 36,428 residents in all.
- What is the median household income in Oyster Bay Cove, NY?
- $250,001 inside Oyster Bay Cove village limits, per the Census Bureau. Across its ZIP codes the medians run from $157,923 to $202,962.
- Which Oyster Bay Cove ZIP code has the highest median household income?
- 11791, at $202,962, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Oyster Bay Cove, NY?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 39 carrier routes reaching 11,944 residential and 1,119 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.