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ZIP Code 11901

Riverhead, New York, United States

Standard ZIP Eastern Time (ET)
33,091
Population
225.3
Per sq mile
Suffolk
County

About ZIP Code 11901

ZIP code 11901 is assigned to Riverhead, Suffolk County, New York, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 33,091 with a density of 225.3 people per square mile.

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Location Details

ZIP Code11901
CityRiverhead
CountySuffolk County
StateNew York
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude40.9242
Longitude-72.6470
ZIP TypeStandard ZIP

Post Office

Address1210 W MAIN ST
CityRIVERHEAD
StateNY

Nearby ZIP Codes in New York

11931
Aquebogue
11947
Jamesport
11970
South Jamesport
11978
Westhampton Beach
11933
Calverton
11977
Westhampton

Frequently Asked Questions

What city is ZIP code 11901 in?

ZIP code 11901 is in Riverhead, Suffolk County, New York, United States.

What county is ZIP code 11901 in?

ZIP code 11901 is in Suffolk County, New York.

What timezone is ZIP code 11901 in?

ZIP code 11901 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 11901?

The estimated population of ZIP code 11901 is 33,091 people with a density of 225.3 people per square mile.

What state is ZIP code 11901 in?

ZIP code 11901 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.