Castle Valley, UT Demographics

A map of Castle Valley's Population by Race

Castle Valley, Utah has an estimated population of 357, a slight increase from the 347 recorded in the 2020 Census. The population is 100.0% White, 0.0% Black, 0.0% Asian, 0.0% Hispanic, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Castle Valley, with one dot drawn for each person counted by the Census, color-coded by race.

Castle Valley has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Utah overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Castle Valley, that probability was 18.3% in 2020 and 0.0% in the most recent ACS estimates.

Castle Valley is ranked the 257th most populous place in Utah, out of 334 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Castle Valley was ranked the 252nd most populous place in the 2020 Census.

Castle Valley's White Population

357 residents of Castle Valley, or 100.0% of the population, identify as White. The share of White residents in Castle Valley is significantly higher than in Utah overall, where 74.7% of the population is White. Castle Valley ranks 126th statewide in terms of White residents as a share of the population, out of 334 places.

Since the 2020 Census, Castle Valley's White population has grown by an estimated 14.1%. White residents' share of Castle Valley's population has increased from 90.2% to 100.0%.

Castle Valley is more White than neighboring Moab (71.1% White), La Sal (54.2% White), Thompson Springs (0% White), and Monticello (80.5% White).

Castle Valley's Black Population

0 residents of Castle Valley, or 0.0% of the population, identify as Black. The share of Black residents in Castle Valley is comparable to the share in Utah overall, where 1.1% of the population is Black. Castle Valley ranks 17th statewide in terms of Black residents as a share of the population, out of 334 places.

Since the 2020 Census, Castle Valley's Black population has declined by an estimated 100.0%. Black residents' share of Castle Valley's population has decreased from 1.4% to 0.0%.

Castle Valley is less Black than neighboring Monticello (0.5% Black).

Castle Valley's Asian Population

0 residents of Castle Valley, or 0.0% of the population, identify as Asian. The share of Asian residents in Castle Valley is slightly lower than in Utah overall, where 2.4% of the population is Asian. Castle Valley ranks 139th statewide in terms of Asian residents as a share of the population, out of 334 places.

Since the 2020 Census, Castle Valley's Asian population has declined by an estimated 100.0%. Asian residents' share of Castle Valley's population has decreased from 0.6% to 0.0%.

Castle Valley is less Asian than neighboring Moab (1.7% Asian).

Castle Valley's Hispanic Population

0 residents of Castle Valley, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Castle Valley is significantly lower than in Utah overall, where 15.9% of the population is Hispanic. Castle Valley ranks 279th statewide in terms of Hispanic residents as a share of the population, out of 334 places.

Since the 2020 Census, Castle Valley's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Castle Valley's population has decreased from 2.9% to 0.0%.

Castle Valley is less Hispanic than neighboring Moab (18.6% Hispanic), La Sal (45.8% Hispanic), and Monticello (11.5% Hispanic).

Castle Valley's Native American/Other Population

0 residents of Castle Valley, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Castle Valley is comparable to the share in Utah overall, where 1.9% of the population is Native American/Other. Castle Valley ranks 270th statewide in terms of Native American/Other residents as a share of the population, out of 334 places.

Since the 2020 Census, Castle Valley's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Castle Valley's population has remained roughly unchanged at 0.0%.

Castle Valley is less Native American/Other than neighboring Moab (5.6% Native American/Other), and Monticello (3.2% Native American/Other).

Castle Valley's Multiracial Population

0 residents of Castle Valley, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Castle Valley is slightly lower than in Utah overall, where 4% of the population is Multiracial. Castle Valley ranks 27th statewide in terms of Multiracial residents as a share of the population, out of 334 places.

Since the 2020 Census, Castle Valley's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Castle Valley's population has decreased from 4.6% to 0.0%.

Castle Valley is less Multiracial than neighboring Moab (3% Multiracial), and Monticello (4.2% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.