Harrison, MT Demographics

A map of Harrison's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	95	103	100.0%	98.1%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	1	0.0%	1.0%
Native American/Other	0	1	0.0%	1.0%
Multiracial	0	0	0.0%	0.0%

Harrison, Montana has an estimated population of 95, a decrease from the 105 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 Harrison, with one dot drawn for each person counted by the Census, color-coded by race.

Harrison has become less racially diverse since the 2020 Census. It is considerably less diverse than Montana overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Harrison, that probability was 3.8% in 2020 and 0.0% in the most recent ACS estimates.

Harrison is ranked the 329th most populous place in Montana, out of 497 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). Harrison was ranked the 316th most populous place in the 2020 Census.

Harrison's White Population

95 residents of Harrison, or 100.0% of the population, identify as White. The share of White residents in Harrison is significantly higher than in Montana overall, where 83.6% of the population is White. Harrison ranks 37th statewide in terms of White residents as a share of the population, out of 497 places.

Since the 2020 Census, Harrison's White population has declined by an estimated 7.8%. White residents' share of Harrison's population has increased from 98.1% to 100.0%.

Harrison is more White than neighboring Pony (92.3% White), Willow Creek (96.7% White), and Cardwell (90% White).

Harrison's Black Population

0 residents of Harrison, or 0.0% of the population, identify as Black. The share of Black residents in Harrison is comparable to the share in Montana overall, where 0.4% of the population is Black. Harrison ranks 179th statewide in terms of Black residents as a share of the population, out of 497 places.

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

Harrison's Asian Population

0 residents of Harrison, or 0.0% of the population, identify as Asian. The share of Asian residents in Harrison is comparable to the share in Montana overall, where 0.8% of the population is Asian. Harrison ranks 215th statewide in terms of Asian residents as a share of the population, out of 497 places.

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

Harrison's Hispanic Population

0 residents of Harrison, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Harrison is slightly lower than in Montana overall, where 4.6% of the population is Hispanic. Harrison ranks 381st statewide in terms of Hispanic residents as a share of the population, out of 497 places.

Since the 2020 Census, Harrison's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Harrison's population has decreased from 1.0% to 0.0%.

Harrison's Native American/Other Population

0 residents of Harrison, 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 Harrison is lower than in Montana overall, where 5.9% of the population is Native American/Other. Harrison ranks 321st statewide in terms of Native American/Other residents as a share of the population, out of 497 places.

Since the 2020 Census, Harrison's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Harrison's population has decreased from 1.0% to 0.0%.

Harrison's Multiracial Population

0 residents of Harrison, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Harrison is slightly lower than in Montana overall, where 4.7% of the population is Multiracial. Harrison ranks 423rd statewide in terms of Multiracial residents as a share of the population, out of 497 places.

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

Harrison is less Multiracial than neighboring Pony (7.7% Multiracial), Willow Creek (3.3% Multiracial), and Cardwell (10% 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.