Sidney, MT Demographics

A map of Sidney's Population by Race

Sidney, Montana had a population of 6,346 in 2020. It was 82.8% White, 0.7% Black, 1.5% Asian, 6.6% Hispanic, 2.3% Native American/Other, and 6.1% Multiracial. This map presents the population of Sidney, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 497 places in Montana, Sidney is the 19th most populous. 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).

Sidney's White Population

5,256 residents of Sidney identify as White, or 82.8%. This makes the White share of the population of Sidney roughly similar to the White share of the population of Montana (83.1% White). Of the 497 places in Montana, Sidney is ranked #372 in terms of White residents as a share of the population.

Sidney is more White than neighboring Crane (82.4% White), and Bainville (80.8% White). Sidney is less White than neighboring Fairview (87.8% White), East Fairview (87.7% White), and Savage (90.1% White).

Sidney's Black Population

43 residents of Sidney identify as Black, or 0.7%. This makes the Black share of the population of Sidney roughly similar to the Black share of the population of Montana (0.5% Black). Of the 497 places in Montana, Sidney is ranked #47 in terms of Black residents as a share of the population.

Sidney is more Black than neighboring Crane (0% Black), Fairview (0.4% Black), East Fairview (0% Black), Savage (0% Black), and Bainville (0% Black).

Sidney's Asian Population

96 residents of Sidney identify as Asian, or 1.5%. This makes the Asian share of the population of Sidney roughly similar to the Asian share of the population of Montana (0.7% Asian). Of the 497 places in Montana, Sidney is ranked #23 in terms of Asian residents as a share of the population.

Sidney is more Asian than neighboring Crane (1.1% Asian), Fairview (0.7% Asian), East Fairview (1.4% Asian), Savage (0% Asian), and Bainville (0% Asian).

Sidney's Hispanic Population

421 residents of Sidney identify as Hispanic, or 6.6%. This makes the Hispanic share of the population of Sidney roughly similar to the Hispanic share of the population of Montana (4.2% Hispanic). Of the 497 places in Montana, Sidney is ranked #37 in terms of Hispanic residents as a share of the population.

Sidney is more Hispanic than neighboring Crane (3.3% Hispanic), Fairview (5.1% Hispanic), East Fairview (4.1% Hispanic), Savage (3.3% Hispanic), and Bainville (1.8% Hispanic).

Sidney's Native American/Other Population

143 residents of Sidney identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 2.3%. This makes the Native American/Other share of the population of Sidney roughly similar to the Native American/Other share of the population of Montana (6.4% Native American/Other). Of the 497 places in Montana, Sidney is ranked #187 in terms of Native American/Other residents as a share of the population.

Sidney is more Native American/Other than neighboring Fairview (1.1% Native American/Other), East Fairview (1.4% Native American/Other), and Savage (1.7% Native American/Other). Sidney is less Native American/Other than neighboring Crane (8.8% Native American/Other), and Bainville (9.6% Native American/Other).

Sidney's Multiracial Population

387 residents of Sidney identify as Multiracial, or 6.1%. This makes the Multiracial share of the population of Sidney roughly similar to the Multiracial share of the population of Montana (5% Multiracial). Of the 497 places in Montana, Sidney is ranked #129 in terms of Multiracial residents as a share of the population.

Sidney is more Multiracial than neighboring Crane (4.4% Multiracial), Fairview (4.8% Multiracial), East Fairview (5.5% Multiracial), and Savage (5% Multiracial). Sidney is less Multiracial than neighboring Bainville (7.7% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.