| City: | Hicksville, New York |
| Names to Avoid: | L I Power Authority |
| County: | Nassau County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:40:16 PM |
| Population: | No Population Data |
| Area Codes: | 363 / 516 / 631 / 934 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 40.7655, -73.5116 |
| Quick Link: |
The Long Island Power Authority (LIPA), a municipal subdivision of New York State, operates under dedicated ZIP code 11815 in Nassau County. Created under the Long Island Power Act of 1986, LIPA became the electric provider for Long Island and the Rockaways on May 28, 1998, when it acquired the Long Island Lighting Company (LILCO). The public utility serves approximately 1.2 million customers. This unique postal designation has served the authority for over two decades.
Postal records show 2 ZIP+4 delivery codes and the LIPA facility on Old Country Road. Since 2014, LIPA has contracted with PSEG Long Island for management services, with customers receiving service under the PSEG Long Island brand. Hicksville serves as the valid mailing city within New York's 3rd Congressional District.
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 11815 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 140Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 11815 is located in Nassau County, New York, within the New York-Newark-Jersey City, NY-NJ Metropolitan Statistical Area (CBSA 35620) and New York's 3rd Congressional District. This Metro area has a population of 18,897,109 people, about 0.00% of whom live in ZIP Code 11815, and is subdivided into the Nassau County-Suffolk County, NY division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | New York-Newark-Jersey City, NY-NJSource: Census |
| CBSA Number: | 35620Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Nassau County-Suffolk County, NY (CBSA Div 35004)Source: Census |
| CBSA Population: | 18,897,109Source: Census |
| MSA: | New York-Northern New Jersey-Long Island, NY-NJ-CT-PASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 03Source: USPS |
| Congressional Land Area: | 254.92 sq miSource: Census |
| PMSA: | Nassau-Suffolk, NY PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 3634374Source: Census |
| Place Name: | Hicksville CDP; New YorkSource: Census |
We could not locate which school district 11815 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.