Union, WA Demographics

A map of Union's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	457	589	100.0%	86.2%
Black	0	0	0.0%	0.0%
Asian	0	8	0.0%	1.2%
Hispanic	0	40	0.0%	5.9%
Native American/Other	0	18	0.0%	2.6%
Multiracial	0	28	0.0%	4.1%

Union, Washington has an estimated population of 457, a dramatic decrease from the 683 recorded in the 2020 Census. The population is 100.0% White, 0.0% Black, 0.0% Asian, 0.0% Hispanic, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Union, with one dot drawn for each person counted by the Census, color-coded by race.

Union 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 Union, that probability was 25.0% in 2020 and 0.0% in the most recent ACS estimates.

Union is ranked the 485th 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). Union was ranked the 435th most populous place in the 2020 Census.

Union's White Population

457 residents of Union, or 100.0% of the population, identify as White. The share of White residents in Union is significantly higher than in Washington overall, where 63.1% of the population is White. Union ranks 103rd statewide in terms of White residents as a share of the population, out of 639 places.

Since the 2020 Census, Union's White population has declined by an estimated 22.4%. White residents' share of Union's population has increased from 86.2% to 100.0%.

Union is more White than neighboring Skokomish (17% White), Hoodsport (92.1% White), Shelton (63.3% White), Allyn (80.9% White), and Grapeview (82.4% White).

Union's Black Population

0 residents of Union, or 0.0% of the population, identify as Black. The share of Black residents in Union is slightly lower than in Washington overall, where 3.8% of the population is Black. Union ranks 524th statewide in terms of Black residents as a share of the population, out of 639 places.

Since the 2020 Census, Union's Black population has grown from 0 to an estimated 0. Black residents' share of Union's population has remained roughly unchanged at 0.0%.

Union is less Black than neighboring Shelton (0.3% Black), and Allyn (4.2% Black).

Union's Asian Population

0 residents of Union, or 0.0% of the population, identify as Asian. The share of Asian residents in Union is lower than in Washington overall, where 9.7% of the population is Asian. Union ranks 355th statewide in terms of Asian residents as a share of the population, out of 639 places.

Since the 2020 Census, Union's Asian population has declined by an estimated 100.0%. Asian residents' share of Union's population has decreased from 1.2% to 0.0%.

Union is less Asian than neighboring Skokomish (0.2% Asian), Shelton (0.9% Asian), and Allyn (1.2% Asian).

Union's Hispanic Population

0 residents of Union, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Union is considerably lower than in Washington overall, where 14.4% of the population is Hispanic. Union ranks 416th statewide in terms of Hispanic residents as a share of the population, out of 639 places.

Since the 2020 Census, Union's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Union's population has decreased from 5.9% to 0.0%.

Union is less Hispanic than neighboring Skokomish (20.5% Hispanic), Shelton (28.2% Hispanic), Allyn (2.6% Hispanic), and Grapeview (9.8% Hispanic).

Union's Native American/Other Population

0 residents of Union, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Union is slightly lower than in Washington overall, where 2.1% of the population is Native American/Other. Union ranks 190th statewide in terms of Native American/Other residents as a share of the population, out of 639 places.

Since the 2020 Census, Union's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Union's population has decreased from 2.6% to 0.0%.

Union is less Native American/Other than neighboring Skokomish (42% Native American/Other), Shelton (1.3% Native American/Other), and Allyn (0.9% Native American/Other).

Union's Multiracial Population

0 residents of Union, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Union is lower than in Washington overall, where 6.8% of the population is Multiracial. Union ranks 534th statewide in terms of Multiracial residents as a share of the population, out of 639 places.

Since the 2020 Census, Union's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Union's population has decreased from 4.1% to 0.0%.

Union is less Multiracial than neighboring Skokomish (20.4% Multiracial), Hoodsport (7.9% Multiracial), Shelton (6.1% Multiracial), Allyn (10.1% 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.