New York Counties by Population (2025)

The most populous counties in New York are Kings County with 2,561,225, Queens County at 2,252,196, New York County with 1,597,451, Suffolk County at 1,523,170, and Nassau County with 1,381,715. You can get the most current Census population data for all 62 New York counties, sorted from the most populous counties in New York to the least, according to the 2023 Population Estimates Program.

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