Population By Race and Ethnicity in Ada County, ID in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 519,004 population of Ada County, Idaho comprised of 50,831 people who identified as Hispanic (9.79%), and 468,173 people who identified as Non-Hispanic (90.21%).

Race: The White Alone population was the largest racial group in Ada County, Idaho with a population of 474,625 (91.45%); Two Or More Races population was the second largest racial group with a population of 16,260 (3.13%); and Asian Alone was the third largest racial group with a population of 15,254 (2.94%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Ada County, Idaho in 2022, with a population of 429,505 (82.76%); the second largest ethnic group was White Alone - Hispanic with a population of 45,120 (8.69%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 14,760 (2.84%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Ada, Idaho.

You can find similar information for other Idaho counties, and for Idaho.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Ada County, ID in 2022

Total Population:519,004

Non Hispanic (90.21%)

Hispanic (9.79%)

Race in Ada County, ID in 2022

Total Population:519,004

White Alone (91.45%)

Two or more races (3.13%)

Asian Alone (2.94%)

Black or African American Alone (1.41%)

American Indian and Alaska Native Alone (0.84%)

Native Hawaiian And Pacific Islander Alone (0.23%)

Ethnicity in Ada County, ID in 2022

Total Population:519,004

Non-Hispanic White Alone (82.76%)

Hispanic White Alone (8.69%)

Non-Hispanic Asian Alone (2.84%)

Non-Hispanic Two or more races (2.64%)

All Other Ethnicities (1.79%)

Non-Hispanic Black or African American Alone (1.28%)

Population By Race in Ada , ID in 2022

Race	Population	Percentage
White Alone	474,625	91.45%
Two Or More Races	16,260	3.13%
Asian Alone	15,254	2.94%
Black or African American Alone	7,329	1.41%
American Indian and Alaska Native Alone	4,346	0.84%
Native Hawaiian And Pacific Islander Alone	1,190	0.23%

Population By Ethnicity in Ada , ID in 2022

Ethnicity	Population	Percentage
White Alone - Non Hispanic	429,505	82.76%
White Alone - Hispanic	45,120	8.69%
Asian Alone - Non Hispanic	14,760	2.84%
Two Or More Races - Non Hispanic	13,706	2.64%
Black or African American Alone - Non Hispanic	6,623	1.28%
Two Or More Races - Hispanic	2,554	0.49%
American Indian and Alaska Native Alone - Non Hispanic	2,545	0.49%
American Indian and Alaska Native Alone - Hispanic	1,801	0.35%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	1,034	0.2%
Black or African American Alone - Hispanic	706	0.14%
Asian Alone - Hispanic	494	0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic	156	0.03%