Duarte, CA Demographics

A map of Duarte's Population by Race

Duarte, California has an estimated population of 22,184, a slight increase from the 21,727 recorded in the 2020 Census. The population is 49.4% Hispanic, 23.5% White, 17.9% Asian, 4.2% Multiracial, 4.0% Black, and 1.0% Native American/Other. This demographic dot map shows the population of Duarte, with one dot drawn for each person counted by the Census, color-coded by race.

Duarte has become slightly less racially diverse since the 2020 Census. It is 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 Duarte, that probability was 67.2% in 2020 and 66.5% in the most recent ACS estimates.

Duarte is ranked the 329th 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). Duarte was ranked the 335th most populous place in the 2020 Census.

Duarte's White Population

5,212 residents of Duarte, or 23.5% of the population, identify as White. The share of White residents in Duarte is considerably lower than in California overall, where 33.8% of the population is White. Duarte ranks 1275th statewide in terms of White residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Duarte's White population has grown by an estimated 6.5%. White residents' share of Duarte's population has increased from 22.5% to 23.5%.

Duarte is more White than neighboring Azusa (13.8% White), Irwindale (3.3% White), and South Monrovia Island (11.1% White). Duarte is less White than neighboring Bradbury (39.3% White), and Monrovia (28.1% White).

Duarte's Black Population

887 residents of Duarte, or 4.0% of the population, identify as Black. The share of Black residents in Duarte is comparable to the share in California overall, where 5.2% of the population is Black. Duarte ranks 201st statewide in terms of Black residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Duarte's Black population has declined by an estimated 21.2%. Black residents' share of Duarte's population has decreased from 5.2% to 4.0%.

Duarte is more Black than neighboring Bradbury (3% Black), Azusa (2.5% Black), and Irwindale (0% Black). Duarte is less Black than neighboring Monrovia (5.5% Black), and South Monrovia Island (4.6% Black).

Duarte's Asian Population

3,961 residents of Duarte, or 17.9% of the population, identify as Asian. The share of Asian residents in Duarte is slightly higher than in California overall, where 15.3% of the population is Asian. Duarte ranks 122nd statewide in terms of Asian residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Duarte's Asian population has declined by an estimated 12.1%. Asian residents' share of Duarte's population has decreased from 20.7% to 17.9%.

Duarte is more Asian than neighboring Monrovia (15.6% Asian), Azusa (15% Asian), Irwindale (1.7% Asian), and South Monrovia Island (4.9% Asian). Duarte is less Asian than neighboring Bradbury (36.2% Asian).

Duarte's Hispanic Population

10,958 residents of Duarte, or 49.4% of the population, identify as Hispanic. The share of Hispanic residents in Duarte is higher than in California overall, where 40.2% of the population is Hispanic. Duarte ranks 410th statewide in terms of Hispanic residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Duarte's Hispanic population has grown by an estimated 5.0%. Hispanic residents' share of Duarte's population has increased from 48.0% to 49.4%.

Duarte is more Hispanic than neighboring Bradbury (20.3% Hispanic), and Monrovia (45.2% Hispanic). Duarte is less Hispanic than neighboring Azusa (65.4% Hispanic), Irwindale (93.6% Hispanic), and South Monrovia Island (72.6% Hispanic).

Duarte's Native American/Other Population

230 residents of Duarte, or 1.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Duarte is comparable to the share in California overall, where 1.2% of the population is Native American/Other. Duarte ranks 1214th statewide in terms of Native American/Other residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Duarte's Native American/Other population has grown by an estimated 31.4%. Native American/Other residents' share of Duarte's population has remained roughly unchanged at 1.0%.

Duarte is more Native American/Other than neighboring Bradbury (0.4% Native American/Other), and Irwindale (0.5% Native American/Other). Duarte is less Native American/Other than neighboring Monrovia (1.2% Native American/Other), and South Monrovia Island (1.3% Native American/Other).

Duarte's Multiracial Population

936 residents of Duarte, or 4.2% of the population, identify as Multiracial. The share of Multiracial residents in Duarte is comparable to the share in California overall, where 4.4% of the population is Multiracial. Duarte ranks 1218th statewide in terms of Multiracial residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Duarte's Multiracial population has grown by an estimated 58.4%. Multiracial residents' share of Duarte's population has increased from 2.7% to 4.2%.

Duarte is more Multiracial than neighboring Bradbury (0.8% Multiracial), Azusa (2.3% Multiracial), and Irwindale (0.9% Multiracial). Duarte is less Multiracial than neighboring Monrovia (4.3% Multiracial), and South Monrovia Island (5.4% 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.