Stevenson Ranch, CA Demographics

A map of Stevenson Ranch's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	8,488	9,094	40.4%	45.1%
Asian	5,683	5,402	27.1%	26.8%
Hispanic	4,313	3,629	20.5%	18.0%
Multiracial	1,402	1,043	6.7%	5.2%
Black	757	790	3.6%	3.9%
Native American/Other	347	220	1.7%	1.1%

Stevenson Ranch, California has an estimated population of 20,990, an increase from the 20,178 recorded in the 2020 Census. The population is 40.4% White, 27.1% Asian, 20.5% Hispanic, 6.7% Multiracial, 3.6% Black, and 1.7% Native American/Other. This demographic dot map shows the population of Stevenson Ranch, with one dot drawn for each person counted by the Census, color-coded by race.

Stevenson Ranch has become more racially diverse since the 2020 Census. It is more 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 Stevenson Ranch, that probability was 68.8% in 2020 and 71.5% in the most recent ACS estimates.

Stevenson Ranch is ranked the 343rd 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). Stevenson Ranch was ranked the 350th most populous place in the 2020 Census.

Stevenson Ranch's White Population

8,488 residents of Stevenson Ranch, or 40.4% of the population, identify as White. The share of White residents in Stevenson Ranch is higher than in California overall, where 33.8% of the population is White. Stevenson Ranch ranks 1004th statewide in terms of White residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Stevenson Ranch's White population has declined by an estimated 6.7%. White residents' share of Stevenson Ranch's population has decreased from 45.1% to 40.4%.

Stevenson Ranch is more White than neighboring Val Verde (22.1% White). Stevenson Ranch is less White than neighboring Santa Clarita (41.2% White), Castaic (43.9% White), Hasley Canyon (66.9% White), and Santa Susana (87% White).

Stevenson Ranch's Black Population

757 residents of Stevenson Ranch, or 3.6% of the population, identify as Black. The share of Black residents in Stevenson Ranch is comparable to the share in California overall, where 5.2% of the population is Black. Stevenson Ranch ranks 255th statewide in terms of Black residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Stevenson Ranch's Black population has declined by an estimated 4.2%. Black residents' share of Stevenson Ranch's population has remained roughly unchanged at 3.6%.

Stevenson Ranch is more Black than neighboring Castaic (2.2% Black), Hasley Canyon (0% Black), and Santa Susana (0% Black). Stevenson Ranch is less Black than neighboring Santa Clarita (4.3% Black), and Val Verde (4.7% Black).

Stevenson Ranch's Asian Population

5,683 residents of Stevenson Ranch, or 27.1% of the population, identify as Asian. The share of Asian residents in Stevenson Ranch is considerably higher than in California overall, where 15.3% of the population is Asian. Stevenson Ranch ranks 94th statewide in terms of Asian residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Stevenson Ranch's Asian population has grown by an estimated 5.2%. Asian residents' share of Stevenson Ranch's population has remained roughly unchanged at 27.1%.

Stevenson Ranch is more Asian than neighboring Santa Clarita (12% Asian), Castaic (10.2% Asian), Val Verde (3.9% Asian), Hasley Canyon (2.8% Asian), and Santa Susana (0% Asian).

Stevenson Ranch's Hispanic Population

4,313 residents of Stevenson Ranch, or 20.5% of the population, identify as Hispanic. The share of Hispanic residents in Stevenson Ranch is significantly lower than in California overall, where 40.2% of the population is Hispanic. Stevenson Ranch ranks 930th statewide in terms of Hispanic residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Stevenson Ranch's Hispanic population has grown by an estimated 18.8%. Hispanic residents' share of Stevenson Ranch's population has increased from 18.0% to 20.5%.

Stevenson Ranch is more Hispanic than neighboring Santa Susana (6.4% Hispanic). Stevenson Ranch is less Hispanic than neighboring Santa Clarita (36.3% Hispanic), Castaic (36.3% Hispanic), Val Verde (65.2% Hispanic), and Hasley Canyon (21.1% Hispanic).

Stevenson Ranch's Native American/Other Population

347 residents of Stevenson Ranch, or 1.7% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Stevenson Ranch is comparable to the share in California overall, where 1.2% of the population is Native American/Other. Stevenson Ranch ranks 929th statewide in terms of Native American/Other residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Stevenson Ranch's Native American/Other population has grown by an estimated 57.7%. Native American/Other residents' share of Stevenson Ranch's population has increased from 1.1% to 1.7%.

Stevenson Ranch is more Native American/Other than neighboring Santa Clarita (1% Native American/Other), Castaic (1.3% Native American/Other), Val Verde (0.8% Native American/Other), and Santa Susana (0% Native American/Other). Stevenson Ranch is less Native American/Other than neighboring Hasley Canyon (7.6% Native American/Other).

Stevenson Ranch's Multiracial Population

1,402 residents of Stevenson Ranch, or 6.7% of the population, identify as Multiracial. The share of Multiracial residents in Stevenson Ranch is slightly higher than in California overall, where 4.4% of the population is Multiracial. Stevenson Ranch ranks 680th statewide in terms of Multiracial residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Stevenson Ranch's Multiracial population has grown by an estimated 34.4%. Multiracial residents' share of Stevenson Ranch's population has increased from 5.2% to 6.7%.

Stevenson Ranch is more Multiracial than neighboring Santa Clarita (5.1% Multiracial), Castaic (6.1% Multiracial), Val Verde (3.3% Multiracial), Hasley Canyon (1.6% Multiracial), and Santa Susana (6.6% 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.