Elkhorn, MT Demographics

A map of Elkhorn's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	34	11	100.0%	91.7%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	0	0.0%	0.0%
Native American/Other	0	0	0.0%	0.0%
Multiracial	0	1	0.0%	8.3%

Elkhorn, Montana has an estimated population of 34, a dramatic increase from the 12 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 Elkhorn, with one dot drawn for each person counted by the Census, color-coded by race.

Elkhorn has become considerably 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 Elkhorn, that probability was 15.3% in 2020 and 0.0% in the most recent ACS estimates.

Elkhorn is ranked the 412th 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). Elkhorn was ranked the 470th most populous place in the 2020 Census.

Elkhorn's White Population

34 residents of Elkhorn, or 100.0% of the population, identify as White. The share of White residents in Elkhorn is significantly higher than in Montana overall, where 83.6% of the population is White. Elkhorn ranks 144th statewide in terms of White residents as a share of the population, out of 497 places.

Since the 2020 Census, Elkhorn's White population has grown by an estimated 209.1%. White residents' share of Elkhorn's population has increased from 91.7% to 100.0%.

Elkhorn is more White than neighboring Jefferson City (96.2% White), Clancy (88.8% White), Boulder (89.9% White), Montana City (94.9% White), and South Hills (90.8% White).

Elkhorn's Black Population

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

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

Elkhorn's Asian Population

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

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

Elkhorn is less Asian than neighboring Montana City (0.3% Asian).

Elkhorn's Hispanic Population

0 residents of Elkhorn, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Elkhorn is slightly lower than in Montana overall, where 4.6% of the population is Hispanic. Elkhorn ranks 407th statewide in terms of Hispanic residents as a share of the population, out of 497 places.

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

Elkhorn is less Hispanic than neighboring Clancy (1% Hispanic), Boulder (2.8% Hispanic), Montana City (2.1% Hispanic), and South Hills (2.1% Hispanic).

Elkhorn's Native American/Other Population

0 residents of Elkhorn, 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 Elkhorn is lower than in Montana overall, where 5.9% of the population is Native American/Other. Elkhorn ranks 370th statewide in terms of Native American/Other residents as a share of the population, out of 497 places.

Since the 2020 Census, Elkhorn's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Elkhorn's population has remained roughly unchanged at 0.0%.

Elkhorn is less Native American/Other than neighboring Clancy (2% Native American/Other), Boulder (4.6% Native American/Other), Montana City (1.1% Native American/Other), and South Hills (1.8% Native American/Other).

Elkhorn's Multiracial Population

0 residents of Elkhorn, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Elkhorn is slightly lower than in Montana overall, where 4.7% of the population is Multiracial. Elkhorn ranks 57th statewide in terms of Multiracial residents as a share of the population, out of 497 places.

Since the 2020 Census, Elkhorn's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Elkhorn's population has decreased from 8.3% to 0.0%.

Elkhorn is less Multiracial than neighboring Jefferson City (3.8% Multiracial), Clancy (8.3% Multiracial), Boulder (2.7% Multiracial), Montana City (1.6% Multiracial), and South Hills (5.3% 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.