Population By Race and Ethnicity in Seneca County, NY in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the 32,349 population of Seneca County, New York comprised of 1,399 people who identified as Hispanic (4.33%), and 30,950 people who identified as Non-Hispanic (95.68%).

Race: The White Alone population was the largest racial group in Seneca County, New York with a population of 30,052 (92.9%); Black or African American Alone population was the second largest racial group with a population of 1,170 (3.62%); and Two Or More Races was the third largest racial group with a population of 665 (2.06%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Seneca County, New York in 2023, with a population of 29,008 (89.67%); the second largest ethnic group was White Alone - Hispanic with a population of 1,044 (3.23%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 975 (3.01%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Seneca, New York.

You can find similar information for other New York counties, and for New York.

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Hispanics and Non Hispanics in Seneca County, NY in 2023
Total Population:
Race in Seneca County, NY in 2023
Total Population:
Ethnicity in Seneca County, NY in 2023
Total Population:
Population By Race in Seneca , NY in 2023
Race Population Percentage
Black or African American Alone 1,170 3.62%
White Alone 30,052 92.9%
American Indian and Alaska Native Alone 183 0.57%
Asian Alone 269 0.83%
Native Hawaiian And Pacific Islander Alone 10 0.03%
Two Or More Races 665 2.06%
Population By Ethnicity in Seneca , NY in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 195 0.6%
White Alone - Hispanic 1,044 3.23%
American Indian and Alaska Native Alone - Hispanic 46 0.14%
Asian Alone - Hispanic 16 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 96 0.3%
Black or African American Alone - Non Hispanic 975 3.01%
White Alone - Non Hispanic 29,008 89.67%
American Indian and Alaska Native Alone - Non Hispanic 137 0.42%
Asian Alone - Non Hispanic 253 0.78%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.03%
Two Or More Races - Non Hispanic 569 1.76%