Mastic Beach, NY ZIP Codes
One ZIP code serves Mastic Beach, New York: 11951. Together they are home to 15,938 residents in 5,050 households.
Mastic Beach Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 16,735 |
| Households | 5,277 |
| Median household income | $111,493 |
| Median home value | $357,200 |
| Median age | 35.9 |
| Median rent | $2,428 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 15,938 |
| Households (sum of ZIP codes) | 5,050 |
| Median household income, range across ZIP codes | $110,862 (11951) to $110,862 (11951) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $110,862 |
| Homeowners | 80.6% |
| Households with kids under 18 | 40.0% |
| Moved in the past year | 3.3% |
| Carrier routes in EDDM2GO's route library | 8 routes, 4,813 homes (1 of 1 ZIP codes) |
Every ZIP code in Mastic Beach
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11951 | Mastic Beach | 15,938 | 5,050 | $110,862 | $355,400 | 80.6% | 40.0% | 3.3% | 8 | 4,901 | 100% of its land; mailing city |
A ZIP code is listed for Mastic Beach when at least 10% of its land lies inside the Mastic Beach Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Mastic Beach. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Mastic Beach.
Counties
- Suffolk County — 108 ZIP codes
Price a mailing to Mastic Beach ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Mastic Beach, NY?
- 11951. A ZIP code is listed for Mastic Beach when at least 10% of its land lies inside the Mastic Beach Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Mastic Beach.
- What is the population of Mastic Beach, NY?
- The Census Bureau counts 16,735 residents inside Mastic Beach Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Mastic Beach hold 15,938 residents in all.
- What is the median household income in Mastic Beach, NY?
- $111,493 inside Mastic Beach Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $110,862 to $110,862.
- How many carrier routes and mailboxes are in Mastic Beach, NY?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 4,813 residential and 89 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.