Lloyd Harbor, NY ZIP Codes
2 ZIP codes serve Lloyd Harbor, New York: 11743 and 11724. Together they are home to 46,563 residents in 16,725 households. That is more than the 3,565 people counted inside Lloyd Harbor village limits, because these ZIP codes reach past its boundary. Median household income ranges from $183,187 in 11743 to $250,000+ in 11724.
Lloyd Harbor village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 3,565 |
| Households | 1,168 |
| Median household income | $250,001 |
| Median home value | $1,533,800 |
| Median age | 45.4 |
| Median rent | $1,821 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 46,563 |
| Households (sum of ZIP codes) | 16,725 |
| Median household income, range across ZIP codes | $183,187 (11743) to $250,000+ (11724) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $187,250 |
| Homeowners | 90.0% |
| Households with kids under 18 | 30.0% |
| Moved in the past year | 6.3% |
| Carrier routes in EDDM2GO's route library | 38 routes, 16,475 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Lloyd Harbor: 11724 ($250,000+)
- Most residents: 11743 (43,490 people)
- Highest homeownership: 11724 (92.7% own their home)
- Most households with kids: 11724 (50.0% of households)
- Most new movers: 11743 (6.4% moved in last year)
- Youngest median age: 11724 (41.5 years)
- Highest median home value: 11724 ($1,641,000)
Every ZIP code in Lloyd Harbor
| 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 | 34% of its land |
| 11724 | Cold Spring Harbor | 3,073 | 1,017 | $250,000+ | $1,641,000 | 92.7% | 50.0% | 5.6% | 3 | 1,119 | 14% of its land |
A ZIP code is listed for Lloyd Harbor when at least 10% of its land lies inside Lloyd Harbor village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Lloyd Harbor. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Lloyd Harbor.
Counties
- Suffolk County — 108 ZIP codes
Nearby cities sharing these ZIP codes
- Huntington — 1 ZIP code
- Greenlawn — 2 ZIP codes
- Elwood — 2 ZIP codes
- West Hills — 2 ZIP codes
Price a mailing to Lloyd Harbor ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Lloyd Harbor, NY?
- 11743 and 11724. A ZIP code is listed for Lloyd Harbor when at least 10% of its land lies inside Lloyd Harbor village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Lloyd Harbor.
- What is the population of Lloyd Harbor, NY?
- The Census Bureau counts 3,565 residents inside Lloyd Harbor village limits (ACS 2020–2024). The 2 ZIP codes that serve Lloyd Harbor hold 46,563 residents in all.
- What is the median household income in Lloyd Harbor, NY?
- $250,001 inside Lloyd Harbor village limits, per the Census Bureau. Across its ZIP codes the medians run from $183,187 to $250,000+.
- Which Lloyd Harbor ZIP code has the highest median household income?
- 11724, at $250,000+, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Lloyd Harbor, NY?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 38 carrier routes reaching 16,475 residential and 1,664 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.