Elwood, NY ZIP Codes
2 ZIP codes serve Elwood, New York: 11743 and 11731. Together they are home to 73,489 residents in 26,519 households. That is more than the 11,762 people counted inside Elwood Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $161,132 in 11731 to $183,187 in 11743.
Elwood Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 11,762 |
| Households | 3,977 |
| Median household income | $177,003 |
| Median home value | $689,500 |
| Median age | 44.2 |
| Median rent | $2,064 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 73,489 |
| Households (sum of ZIP codes) | 26,519 |
| Median household income, range across ZIP codes | $161,132 (11731) to $183,187 (11743) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $174,196 |
| Homeowners | 90.0% |
| Households with kids under 18 | 28.4% |
| Moved in the past year | 5.4% |
| Carrier routes in EDDM2GO's route library | 60 routes, 25,707 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Elwood: 11743 ($183,187)
- Most residents: 11743 (43,490 people)
- Highest homeownership: 11731 (90.4% own their home)
- Most households with kids: 11743 (28.7% of households)
- Most new movers: 11743 (6.4% moved in last year)
- Youngest median age: 11743 (43.7 years)
- Highest median home value: 11743 ($783,100)
Every ZIP code in Elwood
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11743 | Huntington | 43,490 | 15,708 | $183,187 | $783,100 | 89.8% | 28.7% | 6.4% | 35 | 17,016 | 10% of its land |
| 11731 | East Northport | 29,999 | 10,811 | $161,132 | $646,600 | 90.4% | 27.9% | 3.9% | 25 | 10,857 | 25% of its land |
A ZIP code is listed for Elwood when at least 10% of its land lies inside the Elwood Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Elwood. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Elwood.
Counties
- Suffolk County — 108 ZIP codes
Nearby cities sharing these ZIP codes
- Huntington — 1 ZIP code
- Greenlawn — 2 ZIP codes
- West Hills — 2 ZIP codes
- Commack — 2 ZIP codes
- East Northport — 2 ZIP codes
Price a mailing to Elwood ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Elwood, NY?
- 11743 and 11731. A ZIP code is listed for Elwood when at least 10% of its land lies inside the Elwood Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Elwood.
- What is the population of Elwood, NY?
- The Census Bureau counts 11,762 residents inside Elwood Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Elwood hold 73,489 residents in all.
- What is the median household income in Elwood, NY?
- $177,003 inside Elwood Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $161,132 to $183,187.
- Which Elwood ZIP code has the highest median household income?
- 11743, at $183,187, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Elwood, NY?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 60 carrier routes reaching 25,707 residential and 2,170 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.