Sea Ranch, CA Demographics

A map of Sea Ranch's Population by Race

Sea Ranch, California has an estimated population of 1,287, a large increase from the 1,169 recorded in the 2020 Census. The population is 82.2% White, 8.9% Multiracial, 4.7% Asian, 2.6% Hispanic, 1.6% Native American/Other, and 0.0% Black. This demographic dot map shows the population of Sea Ranch, with one dot drawn for each person counted by the Census, color-coded by race.

Sea Ranch has become considerably more 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 Sea Ranch, that probability was 25.9% in 2020 and 31.3% in the most recent ACS estimates.

Sea Ranch is ranked the 1000th 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). Sea Ranch was ranked the 1030th most populous place in the 2020 Census.

Sea Ranch's White Population

1,058 residents of Sea Ranch, or 82.2% of the population, identify as White. The share of White residents in Sea Ranch is significantly higher than in California overall, where 33.8% of the population is White. Sea Ranch ranks 85th statewide in terms of White residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Sea Ranch's White population has grown by an estimated 5.8%. White residents' share of Sea Ranch's population has decreased from 85.5% to 82.2%.

Sea Ranch is more White than neighboring Anchor Bay (28% White), Timber Cove (67.3% White), Boonville (54.6% White), and Point Arena (31.1% White). Sea Ranch is less White than neighboring Philo (98.3% White).

Sea Ranch's Black Population

0 residents of Sea Ranch, or 0.0% of the population, identify as Black. The share of Black residents in Sea Ranch is lower than in California overall, where 5.2% of the population is Black. Sea Ranch ranks 1250th statewide in terms of Black residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Sea Ranch's Black population has declined by an estimated 100.0%. Black residents' share of Sea Ranch's population has remained roughly unchanged at 0.0%.

Sea Ranch is less Black than neighboring Boonville (5.1% Black).

Sea Ranch's Asian Population

61 residents of Sea Ranch, or 4.7% of the population, identify as Asian. The share of Asian residents in Sea Ranch is considerably lower than in California overall, where 15.3% of the population is Asian. Sea Ranch ranks 937th statewide in terms of Asian residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Sea Ranch's Asian population has grown by an estimated 221.1%. Asian residents' share of Sea Ranch's population has increased from 1.6% to 4.7%.

Sea Ranch is more Asian than neighboring Anchor Bay (0% Asian), Timber Cove (0% Asian), Boonville (0.7% Asian), Point Arena (0% Asian), and Philo (0% Asian).

Sea Ranch's Hispanic Population

33 residents of Sea Ranch, or 2.6% of the population, identify as Hispanic. The share of Hispanic residents in Sea Ranch is significantly lower than in California overall, where 40.2% of the population is Hispanic. Sea Ranch ranks 1338th statewide in terms of Hispanic residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Sea Ranch's Hispanic population has declined by an estimated 67.3%. Hispanic residents' share of Sea Ranch's population has decreased from 8.6% to 2.6%.

Sea Ranch is more Hispanic than neighboring Philo (1.7% Hispanic). Sea Ranch is less Hispanic than neighboring Anchor Bay (71.1% Hispanic), Timber Cove (22.1% Hispanic), Boonville (34.2% Hispanic), and Point Arena (59.7% Hispanic).

Sea Ranch's Native American/Other Population

20 residents of Sea Ranch, or 1.6% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Sea Ranch is comparable to the share in California overall, where 1.2% of the population is Native American/Other. Sea Ranch ranks 1453rd statewide in terms of Native American/Other residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Sea Ranch's Native American/Other population has grown by an estimated 300.0%. Native American/Other residents' share of Sea Ranch's population has increased from 0.4% to 1.6%.

Sea Ranch is more Native American/Other than neighboring Anchor Bay (0% Native American/Other), Boonville (0% Native American/Other), and Philo (0% Native American/Other). Sea Ranch is less Native American/Other than neighboring Timber Cove (8% Native American/Other), and Point Arena (9.3% Native American/Other).

Sea Ranch's Multiracial Population

115 residents of Sea Ranch, or 8.9% of the population, identify as Multiracial. The share of Multiracial residents in Sea Ranch is slightly higher than in California overall, where 4.4% of the population is Multiracial. Sea Ranch ranks 1088th statewide in terms of Multiracial residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Sea Ranch's Multiracial population has grown by an estimated 180.5%. Multiracial residents' share of Sea Ranch's population has increased from 3.5% to 8.9%.

Sea Ranch is more Multiracial than neighboring Anchor Bay (0.9% Multiracial), Timber Cove (2.5% Multiracial), Boonville (5.4% Multiracial), Point Arena (0% Multiracial), and Philo (0% 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.