Census Dots

Summit County Demographics

A map of Summit County's Population by Race

Race
PopulationPercent
White
35,10882.9%
Hispanic
4,73711.2%
Multiracial
1,3623.2%
Asian
7231.7%
Native American/Other
2640.6%
Black
1630.4%

Summit County, Utah had a population of 42,357 in 2020. It was 82.9% White, 0.4% Black, 1.7% Asian, 11.2% Hispanic, 0.6% Native American/Other, and 3.2% Multiracial. This map presents the population of Summit County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Summit County is the 10th most populous county of the 29 counties in Utah.

Summit County's White Population

35,108 residents of Summit County identify as White, or 82.9%. This makes the White share of the population of Summit County slightly larger than the White share of the population of Utah (75.4% White). Of the 29 counties in Utah, Summit County is ranked #15 in terms of White residents as a share of the population.

Summit County is more White than neighboring Wasatch County (81% White). Summit County is less White than neighboring Uinta County (85.3% White), Morgan County (94% White), Duchesne County (85.4% White), and Rich County (92.8% White).

Summit County's Black Population

163 residents of Summit County identify as Black, or 0.4%. This makes the Black share of the population of Summit County roughly similar to the Black share of the population of Utah (1.1% Black). Of the 29 counties in Utah, Summit County is ranked #13 in terms of Black residents as a share of the population.

Summit County is more Black than neighboring Uinta County (0.2% Black), Morgan County (0.1% Black), and Duchesne County (0.1% Black).

Summit County's Asian Population

723 residents of Summit County identify as Asian, or 1.7%. This makes the Asian share of the population of Summit County roughly similar to the Asian share of the population of Utah (2.4% Asian). Of the 29 counties in Utah, Summit County is ranked #4 in terms of Asian residents as a share of the population.

Summit County is more Asian than neighboring Wasatch County (1% Asian), Uinta County (0.5% Asian), Morgan County (0.5% Asian), Duchesne County (0.3% Asian), and Rich County (0.1% Asian).

Summit County's Hispanic Population

4,737 residents of Summit County identify as Hispanic, or 11.2%. This makes the Hispanic share of the population of Summit County roughly similar to the Hispanic share of the population of Utah (15.1% Hispanic). Of the 29 counties in Utah, Summit County is ranked #12 in terms of Hispanic residents as a share of the population.

Summit County is more Hispanic than neighboring Uinta County (9.7% Hispanic), Morgan County (2.7% Hispanic), Duchesne County (6.6% Hispanic), and Rich County (3.9% Hispanic). Summit County is less Hispanic than neighboring Wasatch County (14.5% Hispanic).

Summit County's Native American/Other Population

264 residents of Summit County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.6%. This makes the Native American/Other share of the population of Summit County roughly similar to the Native American/Other share of the population of Utah (2.4% Native American/Other). Of the 29 counties in Utah, Summit County is ranked #24 in terms of Native American/Other residents as a share of the population.

Summit County is more Native American/Other than neighboring Wasatch County (0.5% Native American/Other), Morgan County (0.3% Native American/Other), and Rich County (0.2% Native American/Other). Summit County is less Native American/Other than neighboring Uinta County (1.1% Native American/Other), and Duchesne County (4.9% Native American/Other).

Summit County's Multiracial Population

1,362 residents of Summit County identify as Multiracial, or 3.2%. This makes the Multiracial share of the population of Summit County roughly similar to the Multiracial share of the population of Utah (3.7% Multiracial). Of the 29 counties in Utah, Summit County is ranked #11 in terms of Multiracial residents as a share of the population.

Summit County is more Multiracial than neighboring Wasatch County (2.6% Multiracial), Uinta County (3.1% Multiracial), Morgan County (2.3% Multiracial), Duchesne County (2.7% Multiracial), and Rich County (2.6% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.