Rocky Boy's Agency, MT Demographics

A map of Rocky Boy's Agency's Population by Race

Rocky Boy's Agency, Montana has an estimated population of 120, a dramatic decrease from the 404 recorded in the 2020 Census. The population is 75.0% Native American/Other, 15.8% White, 9.2% Asian, 0.0% Black, 0.0% Hispanic, and 0.0% Multiracial. This demographic dot map shows the population of Rocky Boy's Agency, with one dot drawn for each person counted by the Census, color-coded by race.

Rocky Boy's Agency has become considerably more racially diverse since the 2020 Census. It is considerably more 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 Rocky Boy's Agency, that probability was 11.4% in 2020 and 40.4% in the most recent ACS estimates.

Rocky Boy's Agency is ranked the 313th 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). Rocky Boy's Agency was ranked the 165th most populous place in the 2020 Census.

Rocky Boy's Agency's White Population

19 residents of Rocky Boy's Agency, or 15.8% of the population, identify as White. The share of White residents in Rocky Boy's Agency is significantly lower than in Montana overall, where 83.6% of the population is White. Rocky Boy's Agency ranks 474th statewide in terms of White residents as a share of the population, out of 497 places.

Since the 2020 Census, Rocky Boy's Agency's White population has grown by an estimated 90.0%. White residents' share of Rocky Boy's Agency's population has increased from 2.5% to 15.8%.

Rocky Boy's Agency is more White than neighboring Parker School (0% White), St. Pierre (0% White), Sangrey (0% White), Azure (0% White), and Boneau (0% White).

Rocky Boy's Agency's Black Population

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

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

Rocky Boy's Agency is less Black than neighboring Boneau (1.4% Black).

Rocky Boy's Agency's Asian Population

11 residents of Rocky Boy's Agency, or 9.2% of the population, identify as Asian. The share of Asian residents in Rocky Boy's Agency is higher than in Montana overall, where 0.8% of the population is Asian. Rocky Boy's Agency ranks 215th statewide in terms of Asian residents as a share of the population, out of 497 places.

Since the 2020 Census, Rocky Boy's Agency's Asian population has grown from 0 to an estimated 11. Asian residents' share of Rocky Boy's Agency's population has increased from 0.0% to 9.2%.

Rocky Boy's Agency is more Asian than neighboring Parker School (0% Asian), St. Pierre (0% Asian), Sangrey (0% Asian), Azure (0% Asian), and Boneau (0% Asian).

Rocky Boy's Agency's Hispanic Population

0 residents of Rocky Boy's Agency, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Rocky Boy's Agency is slightly lower than in Montana overall, where 4.6% of the population is Hispanic. Rocky Boy's Agency ranks 399th statewide in terms of Hispanic residents as a share of the population, out of 497 places.

Since the 2020 Census, Rocky Boy's Agency's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Rocky Boy's Agency's population has decreased from 0.5% to 0.0%.

Rocky Boy's Agency is less Hispanic than neighboring St. Pierre (1.3% Hispanic), Sangrey (20.9% Hispanic), and Boneau (2.5% Hispanic).

Rocky Boy's Agency's Native American/Other Population

90 residents of Rocky Boy's Agency, or 75.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Rocky Boy's Agency is significantly higher than in Montana overall, where 5.9% of the population is Native American/Other. Rocky Boy's Agency ranks 9th statewide in terms of Native American/Other residents as a share of the population, out of 497 places.

Since the 2020 Census, Rocky Boy's Agency's Native American/Other population has declined by an estimated 76.3%. Native American/Other residents' share of Rocky Boy's Agency's population has decreased from 94.1% to 75.0%.

Rocky Boy's Agency is less Native American/Other than neighboring Parker School (92.2% Native American/Other), St. Pierre (93.1% Native American/Other), Sangrey (79.1% Native American/Other), Azure (100% Native American/Other), and Boneau (96% Native American/Other).

Rocky Boy's Agency's Multiracial Population

0 residents of Rocky Boy's Agency, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Rocky Boy's Agency is slightly lower than in Montana overall, where 4.7% of the population is Multiracial. Rocky Boy's Agency ranks 336th statewide in terms of Multiracial residents as a share of the population, out of 497 places.

Since the 2020 Census, Rocky Boy's Agency's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Rocky Boy's Agency's population has decreased from 3.0% to 0.0%.

Rocky Boy's Agency is less Multiracial than neighboring Parker School (7.8% Multiracial), and St. Pierre (5.6% 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.