List of 36 Zip Codes in Ontario County, New York

On this page, we'll list out the 36 Ontario County, New York ZIP codes we have, including the land area and county name of each code.

New York is the 27th largest state by total land area, with a land area of 54,555 square miles (141,297 square kilometers) and has a total population of 19,514,849 people as of the most recent U.S. Census survey.

Ontario County makes up approximately 3.00% of the total land area for New York and we have 36 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

More Counties in New York

If you want to search and find zip codes for different counties in New York, the list below contains links to each of the 62 New York counties we have data for.

• Albany County
• Allegany County
• Bronx County
• Broome County
• Cattaraugus County
• Cayuga County
• Chautauqua County
• Chemung County
• Chenango County
• Clinton County
• Columbia County
• Cortland County
• Delaware County
• Dutchess County
• Erie County
• Essex County
• Franklin County
• Fulton County
• Genesee County
• Greene County
• Hamilton County
• Herkimer County
• Jefferson County
• Kings County
• Lewis County
• Livingston County
• Madison County
• Monroe County
• Montgomery County
• Nassau County
• New York County
• Niagara County
• Oneida County
• Onondaga County
• Ontario County
• Orange County
• Orleans County
• Oswego County
• Otsego County
• Putnam County
• Queens County
• Rensselaer County
• Richmond County
• Rockland County
• Saratoga County
• Schenectady County
• Schoharie County
• Schuyler County
• Seneca County
• St. Lawrence County
• Steuben County
• Suffolk County
• Sullivan County
• Tioga County
• Tompkins County
• Ulster County
• Warren County
• Washington County
• Wayne County
• Westchester County
• Wyoming County
• Yates County

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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