Population By Race and Ethnicity in Jefferson County, ID in 2016

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 27,827 population of Jefferson County, Idaho comprised of 2,946 people who identified as Hispanic (10.59%), and 24,881 people who identified as Non-Hispanic (89.41%).

Race: The White Alone population was the largest racial group in Jefferson County, Idaho with a population of 26,702 (95.96%); Two Or More Races population was the second largest racial group with a population of 429 (1.54%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 386 (1.39%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Idaho in 2016, with a population of 24,158 (86.82%); the second largest ethnic group was White Alone - Hispanic with a population of 2,544 (9.14%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 311 (1.12%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Jefferson, 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 Jefferson County, ID in 2016

Total Population:27,827

Non Hispanic (89.41%)

Hispanic (10.59%)

Race in Jefferson County, ID in 2016

Total Population:27,827

White Alone (95.96%)

Two or more races (1.54%)

American Indian and Alaska Native Alone (1.39%)

Asian Alone (0.6%)

Black or African American Alone (0.38%)

Native Hawaiian And Pacific Islander Alone (0.14%)

Ethnicity in Jefferson County, ID in 2016

Total Population:27,827

Non-Hispanic White Alone (86.82%)

Hispanic White Alone (9.14%)

All Other Ethnicities (1.54%)

Non-Hispanic Two or more races (1.12%)

Hispanic American Indian and Alaska Native Alone (0.76%)

Non-Hispanic American Indian and Alaska Native Alone (0.63%)

Population By Race in Jefferson , ID in 2016

Race	Population	Percentage
White Alone	26,702	95.96%
Two Or More Races	429	1.54%
American Indian and Alaska Native Alone	386	1.39%
Asian Alone	166	0.6%
Black or African American Alone	105	0.38%
Native Hawaiian And Pacific Islander Alone	39	0.14%

Population By Ethnicity in Jefferson , ID in 2016

Ethnicity	Population	Percentage
White Alone - Non Hispanic	24,158	86.82%
White Alone - Hispanic	2,544	9.14%
Two Or More Races - Non Hispanic	311	1.12%
American Indian and Alaska Native Alone - Hispanic	212	0.76%
American Indian and Alaska Native Alone - Non Hispanic	174	0.63%
Asian Alone - Non Hispanic	147	0.53%
Two Or More Races - Hispanic	118	0.42%
Black or African American Alone - Non Hispanic	63	0.23%
Black or African American Alone - Hispanic	42	0.15%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	28	0.1%
Asian Alone - Hispanic	19	0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic	11	0.04%