Longbranch, WA Demographics

A map of Longbranch's Population by Race

Longbranch, Washington has an estimated population of 4,638, a large increase from the 4,141 recorded in the 2020 Census. The population is 87.0% White, 5.2% Multiracial, 4.2% Hispanic, 2.0% Native American/Other, 1.2% Black, and 0.5% Asian. This demographic dot map shows the population of Longbranch, with one dot drawn for each person counted by the Census, color-coded by race.

Longbranch has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Washington overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Longbranch, that probability was 35.5% in 2020 and 23.8% in the most recent ACS estimates.

Longbranch is ranked the 204th most populous place in Washington, out of 639 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). Longbranch was ranked the 213th most populous place in the 2020 Census.

Longbranch's White Population

4,034 residents of Longbranch, or 87.0% of the population, identify as White. The share of White residents in Longbranch is significantly higher than in Washington overall, where 63.1% of the population is White. Longbranch ranks 300th statewide in terms of White residents as a share of the population, out of 639 places.

Since the 2020 Census, Longbranch's White population has grown by an estimated 22.4%. White residents' share of Longbranch's population has increased from 79.6% to 87.0%.

Longbranch is more White than neighboring Home (73.9% White), Herron Island (71.4% White), Anderson Island (80% White), Key Center (84.1% White), and Grapeview (82.4% White).

Longbranch's Black Population

54 residents of Longbranch, or 1.2% of the population, identify as Black. The share of Black residents in Longbranch is slightly lower than in Washington overall, where 3.8% of the population is Black. Longbranch ranks 200th statewide in terms of Black residents as a share of the population, out of 639 places.

Since the 2020 Census, Longbranch's Black population has grown by an estimated 20.0%. Black residents' share of Longbranch's population has remained roughly unchanged at 1.2%.

Longbranch is more Black than neighboring Herron Island (0% Black), Anderson Island (0.9% Black), Key Center (0% Black), and Grapeview (0% Black). Longbranch is less Black than neighboring Home (4.7% Black).

Longbranch's Asian Population

25 residents of Longbranch, or 0.5% of the population, identify as Asian. The share of Asian residents in Longbranch is lower than in Washington overall, where 9.7% of the population is Asian. Longbranch ranks 291st statewide in terms of Asian residents as a share of the population, out of 639 places.

Since the 2020 Census, Longbranch's Asian population has declined by an estimated 61.5%. Asian residents' share of Longbranch's population has decreased from 1.6% to 0.5%.

Longbranch is more Asian than neighboring Home (0.1% Asian), Herron Island (0% Asian), Anderson Island (0% Asian), Key Center (0% Asian), and Grapeview (0% Asian).

Longbranch's Hispanic Population

193 residents of Longbranch, or 4.2% of the population, identify as Hispanic. The share of Hispanic residents in Longbranch is considerably lower than in Washington overall, where 14.4% of the population is Hispanic. Longbranch ranks 371st statewide in terms of Hispanic residents as a share of the population, out of 639 places.

Since the 2020 Census, Longbranch's Hispanic population has declined by an estimated 28.8%. Hispanic residents' share of Longbranch's population has decreased from 6.5% to 4.2%.

Longbranch is more Hispanic than neighboring Home (2.3% Hispanic), and Anderson Island (3.8% Hispanic). Longbranch is less Hispanic than neighboring Herron Island (28.6% Hispanic), and Grapeview (9.8% Hispanic).

Longbranch's Native American/Other Population

92 residents of Longbranch, or 2.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Longbranch is comparable to the share in Washington overall, where 2.1% of the population is Native American/Other. Longbranch ranks 142nd statewide in terms of Native American/Other residents as a share of the population, out of 639 places.

Since the 2020 Census, Longbranch's Native American/Other population has declined by an estimated 29.8%. Native American/Other residents' share of Longbranch's population has decreased from 3.2% to 2.0%.

Longbranch is more Native American/Other than neighboring Home (0.4% Native American/Other), Herron Island (0% Native American/Other), Anderson Island (0.7% Native American/Other), Key Center (0% Native American/Other), and Grapeview (0% Native American/Other).

Longbranch's Multiracial Population

240 residents of Longbranch, or 5.2% of the population, identify as Multiracial. The share of Multiracial residents in Longbranch is comparable to the share in Washington overall, where 6.8% of the population is Multiracial. Longbranch ranks 103rd statewide in terms of Multiracial residents as a share of the population, out of 639 places.

Since the 2020 Census, Longbranch's Multiracial population has declined by an estimated 28.1%. Multiracial residents' share of Longbranch's population has decreased from 8.1% to 5.2%.

Longbranch is more Multiracial than neighboring Herron Island (0% Multiracial). Longbranch is less Multiracial than neighboring Home (18.7% Multiracial), Anderson Island (14.6% Multiracial), Key Center (11.8% Multiracial), and Grapeview (7.7% 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.