Uniondale, NY ZIP Codes
5 ZIP codes serve Uniondale, New York: 11590, 11530, 11553, 11549 and 11556. Together they are home to 105,772 residents in 31,967 households. That is more than the 33,148 people counted inside Uniondale Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $121,127 in 11553 to $228,143 in 11530.
Uniondale Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 33,148 |
| Households | 8,763 |
| Median household income | $124,684 |
| Median home value | $539,000 |
| Median age | 37.1 |
| Median rent | $2,494 |
All 5 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 105,772 |
| Households (sum of ZIP codes) | 31,967 |
| Median household income, range across ZIP codes | $121,127 (11553) to $228,143 (11530) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $168,161 |
| Homeowners | 79.6% |
| Households with kids under 18 | 36.4% |
| Moved in the past year | 7.5% |
| Carrier routes in EDDM2GO's route library | 95 routes, 30,401 homes (3 of 5 ZIP codes) |
Top facts
- Highest median household income in Uniondale: 11530 ($228,143)
- Most residents: 11590 (47,599 people)
- Highest homeownership: 11530 (89.9% own their home)
- Most households with kids: 11553 (41.2% of households)
- Most new movers: 11549 (52.2% moved in last year)
- Youngest median age: 11549 (20.3 years)
- Highest median home value: 11530 ($994,300)
Every ZIP code in Uniondale
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11590 | Westbury | 47,599 | 15,255 | $152,960 | $633,800 | 76.7% | 33.7% | 5.3% | 40 | 15,755 | 9% of its land |
| 11530 | Garden City | 27,939 | 9,512 | $228,143 | $994,300 | 89.9% | 37.2% | 6.8% | 38 | 11,694 | 22% of its land |
| 11553 | Uniondale | 27,875 | 7,200 | $121,127 | $511,600 | 72.2% | 41.2% | 8.2% | 17 | 6,655 | 98% of its land; mailing city |
| 11549 | Hempstead | 2,359 | 0 | — | — | — | — | 52.2% | — | — | 100% of its land |
| 11556 | Uniondale | 0 | 0 | — | — | — | — | — | — | — | 100% of its land; mailing city |
A ZIP code is listed for Uniondale when at least 10% of its land lies inside the Uniondale Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Uniondale. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Uniondale.
Counties
- Nassau County — 70 ZIP codes
Nearby cities sharing these ZIP codes
- Westbury — 1 ZIP code
- New Cassel — 1 ZIP code
- Salisbury — 1 ZIP code
- Garden City — 1 ZIP code
- Hempstead — 2 ZIP codes
Price a mailing to Uniondale ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Uniondale, NY?
- 11590, 11530, 11553, 11549 and 11556. A ZIP code is listed for Uniondale when at least 10% of its land lies inside the Uniondale Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Uniondale.
- What is the population of Uniondale, NY?
- The Census Bureau counts 33,148 residents inside Uniondale Census-designated place (ACS 2020–2024). The 5 ZIP codes that serve Uniondale hold 105,772 residents in all.
- What is the median household income in Uniondale, NY?
- $124,684 inside Uniondale Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $121,127 to $228,143.
- Which Uniondale ZIP code has the highest median household income?
- 11530, at $228,143, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Uniondale, NY?
- For the 3 of 5 ZIP codes in EDDM2GO's stored route library: 95 carrier routes reaching 30,401 residential and 3,694 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.