Mastic ZIP code, New York
The ZIP code for Mastic, NY is 11950, and its area codes are 631 and 934.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 15,708
- County
- Suffolk County
- State
- New York
NANPA lists no telephone rate centre for Mastic itself, so these are the area codes of the nearest one, Center Moriches (2.7 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Mastic uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Mastic in numbers
About 15,708 people live in Mastic, in 4,489 households. The median household income is $94,034 a year, 9% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $432,500 (about the same as the New York median), and median gross rent is $2,016 a month. The median age is 32.2; 18.2% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 33 minutes.
| Population | 15,708 |
|---|---|
| Households | 4,489 |
| Median age | 32.2 |
| Median household income | $94,034 |
| Median home value | $432,500 |
| Median gross rent | $2,016 |
| Bachelor's degree or higher | 18.2% |
| Mean commute | 33.0 min |
| Population density | 4,068 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Mastic CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Mastic
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
11950 | Mastic , NY | Standard | 17,599 | $97,661 | $433,700 |
Other ZIP codes overlapping Mastic
These ZIP codes cover part of Mastic but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
11949 | Manorville , NY | Standard | 14,563 | $138,864 | $601,600 |
Map of Mastic ZIP codes
The ZIP codes of Mastic, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Mastic
The nearest larger towns are Shirley (28,375 people, 1.8 mi), Mastic Beach (16,735 people, 3.1 mi) and Medford (24,796 people, 7.3 mi).
| Town | Population | Distance |
|---|---|---|
| Shirley | 28,375 | 1.8 mi |
| Center Moriches | 9,127 | 2.8 mi |
| Mastic Beach | 16,735 | 3.1 mi |
| Brookhaven | 2,858 | 3.9 mi |
| Yaphank | 6,934 | 4.6 mi |
| East Moriches | 6,260 | 4.8 mi |
| Manorville | 14,233 | 4.8 mi |
| North Bellport | 11,087 | 5.3 mi |
| Ridge | 12,503 | 6.8 mi |
| Gordon Heights | 4,230 | 7.0 mi |
| Medford | 24,796 | 7.3 mi |
| East Patchogue | 21,673 | 7.5 mi |
| Middle Island | 11,027 | 7.9 mi |
| Calverton | 5,618 | 8.6 mi |
More nearby: every ZIP code in Suffolk County · New York ZIP codes
Cite this page
zipcodes.pro. “Mastic, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/mastic
Underlying data is public domain or openly licensed — sources, vintages and licences.