Niagara County, New York Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 212.67K population of Niagara County, NY residents comprised of 7.82K residents who identified as Hispanic or Latino (3.68%), and 204.85K residents who identified as Non-Hispanic (96.32%).

Race: The White Alone population was the largest racial group in Niagara County, NY, with a population of 175.82K (82.68%). The Black or African American Alone population was the second largest racial group in Niagara County, NY, with a population of 16.74K (7.87%). The Two Or More Races population was the third largest racial group in Niagara County, NY, with a population of 12.36K (5.81%). The smallest racial group in Niagara County, NY was Native Hawaiian And Pacific Islander Alone with a population of 47 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Niagara County, NY, with a population of 173.69K (81.67%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Niagara County, NY, with a population of 16.21K (7.62%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Niagara County, NY, with a population of 9.44K (4.44%). The smallest ethnic group in Niagara County, NY was Hispanic - Native Hawaiian & Pac. Islander with a population of 2 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Niagara County, New York from the 2020 decennial census.

You can see similar information for other New York counties and also for the state of New York.

Niagara County, NY Hispanics and Non Hispanics Population in Census 2020
Total Population:
Niagara County, NY Racial Groups in Census 2020
Total Population:
Niagara County, NY Ethnicity Groups in Census 2020
Total Population:
Niagara County, NY Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 16740 7.87
White Alone 175821 82.68
American Indian and Alaska Native Alone 2428 1.14
Asian Alone 2459 1.16
Native Hawaiian And Pacific Islander Alone 47 0.02
Some Other Race Alone 2807 1.32
Two Or More Races 12364 5.81
Niagara County, NY Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 173691 81.67
Non-Hispanic - Black Alone 16206 7.62
Non-Hispanic - Two or More Races 9436 4.44
Hispanic - Two or More Races 2928 1.38
Non-Hispanic - Asian Alone 2439 1.15
Non-Hispanic - American Indian & Alaska Native 2294 1.08
Hispanic - White Alone 2130 1.00
Hispanic - Some Other Race Alone 2070 0.97
Non-Hispanic - Some Other Race Alone 737 0.35
Hispanic - Black Alone 534 0.25
Hispanic - American Indian & Alaska Native 134 0.06
Non-Hispanic - Native Hawaiian & Pac. Islander 45 0.02
Hispanic - Asian Alone 20 0.01
Hispanic - Native Hawaiian & Pac. Islander 2 0.00