Rockville, UT Demographics

A map of Rockville's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	217	198	83.5%	87.6%
Native American/Other	28	6	10.8%	2.7%
Multiracial	15	9	5.8%	4.0%
Black	0	2	0.0%	0.9%
Asian	0	0	0.0%	0.0%
Hispanic	0	11	0.0%	4.9%

Rockville, Utah has an estimated population of 260, a large increase from the 226 recorded in the 2020 Census. The population is 83.5% White, 10.8% Native American/Other, 5.8% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Hispanic. This demographic dot map shows the population of Rockville, with one dot drawn for each person counted by the Census, color-coded by race.

Rockville has become considerably more 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 Rockville, that probability was 22.8% in 2020 and 28.8% in the most recent ACS estimates.

Rockville is ranked the 277th 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). Rockville was ranked the 286th most populous place in the 2020 Census.

Rockville's White Population

217 residents of Rockville, or 83.5% of the population, identify as White. The share of White residents in Rockville is higher than in Utah overall, where 74.7% of the population is White. Rockville ranks 172nd statewide in terms of White residents as a share of the population, out of 334 places.

Since the 2020 Census, Rockville's White population has grown by an estimated 9.6%. White residents' share of Rockville's population has decreased from 87.6% to 83.5%.

Rockville is less White than neighboring Springdale (91% White), Apple Valley (91.3% White), Hildale (88.6% White), Virgin (86.2% White), and Colorado City (100% White).

Rockville's Black Population

0 residents of Rockville, or 0.0% of the population, identify as Black. The share of Black residents in Rockville is comparable to the share in Utah overall, where 1.1% of the population is Black. Rockville ranks 38th statewide in terms of Black residents as a share of the population, out of 334 places.

Since the 2020 Census, Rockville's Black population has declined by an estimated 100.0%. Black residents' share of Rockville's population has decreased from 0.9% to 0.0%.

Rockville is less Black than neighboring Virgin (0.7% Black).

Rockville's Asian Population

0 residents of Rockville, or 0.0% of the population, identify as Asian. The share of Asian residents in Rockville is slightly lower than in Utah overall, where 2.4% of the population is Asian. Rockville ranks 241st statewide in terms of Asian residents as a share of the population, out of 334 places.

Since the 2020 Census, Rockville's Asian population has grown from 0 to an estimated 0. Asian residents' share of Rockville's population has remained roughly unchanged at 0.0%.

Rockville's Hispanic Population

0 residents of Rockville, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Rockville is significantly lower than in Utah overall, where 15.9% of the population is Hispanic. Rockville ranks 217th statewide in terms of Hispanic residents as a share of the population, out of 334 places.

Since the 2020 Census, Rockville's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Rockville's population has decreased from 4.9% to 0.0%.

Rockville is less Hispanic than neighboring Springdale (4.3% Hispanic), Apple Valley (3% Hispanic), Hildale (4.2% Hispanic), and Virgin (11.2% Hispanic).

Rockville's Native American/Other Population

28 residents of Rockville, or 10.8% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Rockville is higher than in Utah overall, where 1.9% of the population is Native American/Other. Rockville ranks 45th statewide in terms of Native American/Other residents as a share of the population, out of 334 places.

Since the 2020 Census, Rockville's Native American/Other population has grown by an estimated 366.7%. Native American/Other residents' share of Rockville's population has increased from 2.7% to 10.8%.

Rockville is more Native American/Other than neighboring Springdale (2.6% Native American/Other), Apple Valley (0% Native American/Other), Hildale (0% Native American/Other), Virgin (2% Native American/Other), and Colorado City (0% Native American/Other).

Rockville's Multiracial Population

15 residents of Rockville, or 5.8% of the population, identify as Multiracial. The share of Multiracial residents in Rockville is comparable to the share in Utah overall, where 4% of the population is Multiracial. Rockville ranks 62nd statewide in terms of Multiracial residents as a share of the population, out of 334 places.

Since the 2020 Census, Rockville's Multiracial population has grown by an estimated 66.7%. Multiracial residents' share of Rockville's population has increased from 4.0% to 5.8%.

Rockville is more Multiracial than neighboring Springdale (2.1% Multiracial), Virgin (0% Multiracial), and Colorado City (0% Multiracial). Rockville is less Multiracial than neighboring Hildale (7.2% 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.