Arlington, OR Demographics

A map of Arlington's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	435	519	63.0%	82.6%
Hispanic	154	48	22.3%	7.6%
Multiracial	82	30	11.9%	4.8%
Native American/Other	19	26	2.8%	4.1%
Black	0	0	0.0%	0.0%
Asian	0	5	0.0%	0.8%

Arlington, Oregon has an estimated population of 690, an increase from the 628 recorded in the 2020 Census. The population is 63.0% White, 22.3% Hispanic, 11.9% Multiracial, 2.8% Native American/Other, 0.0% Black, and 0.0% Asian. This demographic dot map shows the population of Arlington, with one dot drawn for each person counted by the Census, color-coded by race.

Arlington has become considerably more racially diverse since the 2020 Census. It is considerably more diverse than Oregon overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Arlington, that probability was 30.7% in 2020 and 53.8% in the most recent ACS estimates.

Arlington is ranked the 258th most populous place in Oregon, out of 426 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). Arlington was ranked the 265th most populous place in the 2020 Census.

Arlington's White Population

435 residents of Arlington, or 63.0% of the population, identify as White. The share of White residents in Arlington is lower than in Oregon overall, where 71.4% of the population is White. Arlington ranks 206th statewide in terms of White residents as a share of the population, out of 426 places.

Since the 2020 Census, Arlington's White population has declined by an estimated 16.2%. White residents' share of Arlington's population has decreased from 82.6% to 63.0%.

Arlington is more White than neighboring Roosevelt (50.5% White), and Boardman (26.3% White). Arlington is less White than neighboring Bickleton (77.8% White), Ione (70.6% White), and Condon (91% White).

Arlington's Black Population

0 residents of Arlington, or 0.0% of the population, identify as Black. The share of Black residents in Arlington is comparable to the share in Oregon overall, where 1.8% of the population is Black. Arlington ranks 295th statewide in terms of Black residents as a share of the population, out of 426 places.

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

Arlington is less Black than neighboring Boardman (1.6% Black).

Arlington's Asian Population

0 residents of Arlington, or 0.0% of the population, identify as Asian. The share of Asian residents in Arlington is slightly lower than in Oregon overall, where 4.4% of the population is Asian. Arlington ranks 220th statewide in terms of Asian residents as a share of the population, out of 426 places.

Since the 2020 Census, Arlington's Asian population has declined by an estimated 100.0%. Asian residents' share of Arlington's population has decreased from 0.8% to 0.0%.

Arlington is less Asian than neighboring Boardman (0.6% Asian).

Arlington's Hispanic Population

154 residents of Arlington, or 22.3% of the population, identify as Hispanic. The share of Hispanic residents in Arlington is higher than in Oregon overall, where 14.7% of the population is Hispanic. Arlington ranks 187th statewide in terms of Hispanic residents as a share of the population, out of 426 places.

Since the 2020 Census, Arlington's Hispanic population has grown by an estimated 220.8%. Hispanic residents' share of Arlington's population has increased from 7.6% to 22.3%.

Arlington is more Hispanic than neighboring Bickleton (16.7% Hispanic), Ione (16.2% Hispanic), and Condon (3.4% Hispanic). Arlington is less Hispanic than neighboring Roosevelt (49.5% Hispanic), and Boardman (68.9% Hispanic).

Arlington's Native American/Other Population

19 residents of Arlington, or 2.8% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Arlington is comparable to the share in Oregon overall, where 1.6% of the population is Native American/Other. Arlington ranks 40th statewide in terms of Native American/Other residents as a share of the population, out of 426 places.

Since the 2020 Census, Arlington's Native American/Other population has declined by an estimated 26.9%. Native American/Other residents' share of Arlington's population has decreased from 4.1% to 2.8%.

Arlington is more Native American/Other than neighboring Roosevelt (0% Native American/Other), Bickleton (1.4% Native American/Other), Ione (1.8% Native American/Other), and Boardman (0.2% Native American/Other). Arlington is less Native American/Other than neighboring Condon (5.6% Native American/Other).

Arlington's Multiracial Population

82 residents of Arlington, or 11.9% of the population, identify as Multiracial. The share of Multiracial residents in Arlington is higher than in Oregon overall, where 6.1% of the population is Multiracial. Arlington ranks 318th statewide in terms of Multiracial residents as a share of the population, out of 426 places.

Since the 2020 Census, Arlington's Multiracial population has grown by an estimated 173.3%. Multiracial residents' share of Arlington's population has increased from 4.8% to 11.9%.

Arlington is more Multiracial than neighboring Roosevelt (0% Multiracial), Bickleton (4.2% Multiracial), Ione (11.4% Multiracial), Condon (0% Multiracial), and Boardman (2.3% 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.