Old Agency, MT Demographics

A map of Old Agency's Population by Race

Old Agency, Montana has an estimated population of 129, a dramatic increase from the 81 recorded in the 2020 Census. The population is 43.4% Native American/Other, 38.0% Hispanic, 14.7% Multiracial, 3.9% White, 0.0% Black, and 0.0% Asian. This demographic dot map shows the population of Old Agency, with one dot drawn for each person counted by the Census, color-coded by race.

Old 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 Old Agency, that probability was 26.3% in 2020 and 64.4% in the most recent ACS estimates.

Old Agency is ranked the 303rd 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). Old Agency was ranked the 356th most populous place in the 2020 Census.

Old Agency's White Population

5 residents of Old Agency, or 3.9% of the population, identify as White. The share of White residents in Old Agency is significantly lower than in Montana overall, where 83.6% of the population is White. Old Agency ranks 460th statewide in terms of White residents as a share of the population, out of 497 places.

Since the 2020 Census, Old Agency's White population has declined by an estimated 37.5%. White residents' share of Old Agency's population has decreased from 9.9% to 3.9%.

Old Agency is less White than neighboring Dixon (64.1% White), Ravalli (87% White), Charlo (84% White), St. Ignatius (53.9% White), and Kicking Horse (59.3% White).

Old Agency's Black Population

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

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

Old Agency's Asian Population

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

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

Old Agency is less Asian than neighboring St. Ignatius (0.2% Asian).

Old Agency's Hispanic Population

49 residents of Old Agency, or 38.0% of the population, identify as Hispanic. The share of Hispanic residents in Old Agency is significantly higher than in Montana overall, where 4.6% of the population is Hispanic. Old Agency ranks 354th statewide in terms of Hispanic residents as a share of the population, out of 497 places.

Since the 2020 Census, Old Agency's Hispanic population has grown by an estimated 4800.0%. Hispanic residents' share of Old Agency's population has increased from 1.2% to 38.0%.

Old Agency is more Hispanic than neighboring Dixon (11.4% Hispanic), Ravalli (0% Hispanic), Charlo (6.9% Hispanic), and St. Ignatius (3.5% Hispanic). Old Agency is less Hispanic than neighboring Kicking Horse (40.7% Hispanic).

Old Agency's Native American/Other Population

56 residents of Old Agency, or 43.4% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Old Agency is significantly higher than in Montana overall, where 5.9% of the population is Native American/Other. Old Agency ranks 28th statewide in terms of Native American/Other residents as a share of the population, out of 497 places.

Since the 2020 Census, Old Agency's Native American/Other population has declined by an estimated 18.8%. Native American/Other residents' share of Old Agency's population has decreased from 85.2% to 43.4%.

Old Agency is more Native American/Other than neighboring Dixon (19.9% Native American/Other), Ravalli (13% Native American/Other), Charlo (5.9% Native American/Other), St. Ignatius (32.8% Native American/Other), and Kicking Horse (0% Native American/Other).

Old Agency's Multiracial Population

19 residents of Old Agency, or 14.7% of the population, identify as Multiracial. The share of Multiracial residents in Old Agency is higher than in Montana overall, where 4.7% of the population is Multiracial. Old Agency ranks 303rd statewide in terms of Multiracial residents as a share of the population, out of 497 places.

Since the 2020 Census, Old Agency's Multiracial population has grown by an estimated 533.3%. Multiracial residents' share of Old Agency's population has increased from 3.7% to 14.7%.

Old Agency is more Multiracial than neighboring Dixon (4.6% Multiracial), Ravalli (0% Multiracial), Charlo (3.3% Multiracial), St. Ignatius (9.6% Multiracial), and Kicking Horse (0% 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.