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ZIP Code 11951

Mastic Beach, New York, United States

Standard ZIP Eastern Time (ET)
15,938
Population
1,282.3
Per sq mile
Suffolk
County

About ZIP Code 11951

ZIP code 11951 is assigned to Mastic Beach, Suffolk County, New York, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 15,938 with a density of 1,282.3 people per square mile.

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Location Details

ZIP Code11951
CityMastic Beach
CountySuffolk County
StateNew York
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude40.7662
Longitude-72.8366
ZIP TypeStandard ZIP

Post Office

Address110 MASTIC RD
CityMASTIC BEACH
StateNY

Nearby ZIP Codes in New York

11950
Mastic
11955
Moriches
11967
Shirley
11934
Center Moriches
11719
Brookhaven
11713
Bellport

Frequently Asked Questions

What city is ZIP code 11951 in?

ZIP code 11951 is in Mastic Beach, Suffolk County, New York, United States.

What county is ZIP code 11951 in?

ZIP code 11951 is in Suffolk County, New York.

What timezone is ZIP code 11951 in?

ZIP code 11951 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 11951?

The estimated population of ZIP code 11951 is 15,938 people with a density of 1,282.3 people per square mile.

What state is ZIP code 11951 in?

ZIP code 11951 is in New York (NY), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.