Monument Hills, CA Demographics
A map of Monument Hills's Population by Race
Monument Hills, California has an estimated population of 1,551, a decrease from the 1,702 recorded in the 2020 Census. The population is 50.7% White, 44.0% Hispanic, 3.7% Asian, 0.9% Native American/Other, 0.6% Multiracial, and 0.0% Black. This demographic dot map shows the population of Monument Hills, with one dot drawn for each person counted by the Census, color-coded by race.
Monument Hills has become less racially diverse since the 2020 Census. It is considerably less diverse than California overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Monument Hills, that probability was 56.4% in 2020 and 54.8% in the most recent ACS estimates.
Monument Hills is ranked the 956th most populous place in California, out of 1,618 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). Monument Hills was ranked the 941st most populous place in the 2020 Census.
Monument Hills's White Population
786 residents of Monument Hills, or 50.7% of the population, identify as White. The share of White residents in Monument Hills is significantly higher than in California overall, where 33.8% of the population is White. Monument Hills ranks 787th statewide in terms of White residents as a share of the population, out of 1,618 places.
Since the 2020 Census, Monument Hills's White population has declined by an estimated 21.7%. White residents' share of Monument Hills's population has decreased from 59.0% to 50.7%.
Monument Hills is more White than neighboring Madison (13.9% White), Yolo (5.3% White), Woodland (33.5% White), Esparto (40.7% White), and Winters (47.5% White).
Monument Hills's Black Population
0 residents of Monument Hills, or 0.0% of the population, identify as Black. The share of Black residents in Monument Hills is lower than in California overall, where 5.2% of the population is Black. Monument Hills ranks 791st statewide in terms of Black residents as a share of the population, out of 1,618 places.
Since the 2020 Census, Monument Hills's Black population has declined by an estimated 100.0%. Black residents' share of Monument Hills's population has decreased from 0.9% to 0.0%.
Monument Hills is less Black than neighboring Woodland (1.6% Black), Esparto (3.9% Black), and Winters (0.2% Black).
Monument Hills's Asian Population
58 residents of Monument Hills, or 3.7% of the population, identify as Asian. The share of Asian residents in Monument Hills is considerably lower than in California overall, where 15.3% of the population is Asian. Monument Hills ranks 401st statewide in terms of Asian residents as a share of the population, out of 1,618 places.
Since the 2020 Census, Monument Hills's Asian population has declined by an estimated 46.8%. Asian residents' share of Monument Hills's population has decreased from 6.4% to 3.7%.
Monument Hills is more Asian than neighboring Madison (0% Asian), Yolo (0% Asian), Esparto (2.7% Asian), and Winters (0.9% Asian). Monument Hills is less Asian than neighboring Woodland (8.6% Asian).
Monument Hills's Hispanic Population
683 residents of Monument Hills, or 44.0% of the population, identify as Hispanic. The share of Hispanic residents in Monument Hills is slightly higher than in California overall, where 40.2% of the population is Hispanic. Monument Hills ranks 685th statewide in terms of Hispanic residents as a share of the population, out of 1,618 places.
Since the 2020 Census, Monument Hills's Hispanic population has grown by an estimated 40.2%. Hispanic residents' share of Monument Hills's population has increased from 28.6% to 44.0%.
Monument Hills is less Hispanic than neighboring Madison (86.1% Hispanic), Yolo (94.8% Hispanic), Woodland (50.1% Hispanic), Esparto (49.2% Hispanic), and Winters (46.8% Hispanic).
Monument Hills's Native American/Other Population
14 residents of Monument Hills, or 0.9% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Monument Hills is comparable to the share in California overall, where 1.2% of the population is Native American/Other. Monument Hills ranks 956th statewide in terms of Native American/Other residents as a share of the population, out of 1,618 places.
Since the 2020 Census, Monument Hills's Native American/Other population has declined by an estimated 22.2%. Native American/Other residents' share of Monument Hills's population has remained roughly unchanged at 0.9%.
Monument Hills is more Native American/Other than neighboring Madison (0% Native American/Other), Yolo (0% Native American/Other), Esparto (0.7% Native American/Other), and Winters (0.3% Native American/Other). Monument Hills is less Native American/Other than neighboring Woodland (1.5% Native American/Other).
Monument Hills's Multiracial Population
10 residents of Monument Hills, or 0.6% of the population, identify as Multiracial. The share of Multiracial residents in Monument Hills is slightly lower than in California overall, where 4.4% of the population is Multiracial. Monument Hills ranks 960th statewide in terms of Multiracial residents as a share of the population, out of 1,618 places.
Since the 2020 Census, Monument Hills's Multiracial population has declined by an estimated 85.5%. Multiracial residents' share of Monument Hills's population has decreased from 4.1% to 0.6%.
Monument Hills is more Multiracial than neighboring Madison (0% Multiracial), and Yolo (0% Multiracial). Monument Hills is less Multiracial than neighboring Woodland (4.5% Multiracial), Esparto (2.9% Multiracial), and Winters (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.