Old Bethpage, NY ZIP Codes
2 ZIP codes serve Old Bethpage, New York: 11735 and 11804. Together they are home to 36,863 residents in 12,547 households. That is more than the 6,546 people counted inside Old Bethpage Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $139,443 in 11735 to $190,469 in 11804.
Old Bethpage Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 6,546 |
| Households | 2,279 |
| Median household income | $195,202 |
| Median home value | $913,000 |
| Median age | 47.3 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 36,863 |
| Households (sum of ZIP codes) | 12,547 |
| Median household income, range across ZIP codes | $139,443 (11735) to $190,469 (11804) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $145,551 |
| Homeowners | 83.2% |
| Households with kids under 18 | 30.2% |
| Moved in the past year | 7.4% |
| Carrier routes in EDDM2GO's route library | 42 routes, 12,834 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Old Bethpage: 11804 ($190,469)
- Most residents: 11735 (32,028 people)
- Highest homeownership: 11804 (89.7% own their home)
- Most households with kids: 11804 (34.8% of households)
- Most new movers: 11735 (7.6% moved in last year)
- Youngest median age: 11804 (40.6 years)
- Highest median home value: 11804 ($848,500)
Every ZIP code in Old Bethpage
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11735 | Farmingdale | 32,028 | 11,045 | $139,443 | $591,500 | 82.3% | 29.6% | 7.6% | 37 | 13,272 | 10% of its land |
| 11804 | Old Bethpage | 4,835 | 1,502 | $190,469 | $848,500 | 89.7% | 34.8% | 6.4% | 5 | 1,802 | 100% of its land; mailing city |
A ZIP code is listed for Old Bethpage when at least 10% of its land lies inside the Old Bethpage Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Old Bethpage. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Old Bethpage.
Counties
- Nassau County — 70 ZIP codes
- Suffolk County — 108 ZIP codes
Nearby cities sharing these ZIP codes
- South Farmingdale — 1 ZIP code
- Plainedge — 2 ZIP codes
- Farmingdale — 1 ZIP code
- East Farmingdale — 2 ZIP codes
Price a mailing to Old Bethpage ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Old Bethpage, NY?
- 11735 and 11804. A ZIP code is listed for Old Bethpage when at least 10% of its land lies inside the Old Bethpage Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Old Bethpage.
- What is the population of Old Bethpage, NY?
- The Census Bureau counts 6,546 residents inside Old Bethpage Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Old Bethpage hold 36,863 residents in all.
- What is the median household income in Old Bethpage, NY?
- $195,202 inside Old Bethpage Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $139,443 to $190,469.
- Which Old Bethpage ZIP code has the highest median household income?
- 11804, at $190,469, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Old Bethpage, NY?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 42 carrier routes reaching 12,834 residential and 2,238 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.