Troy, ID Demographics

A map of Troy's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	899	800	93.6%	89.9%
Hispanic	33	47	3.4%	5.3%
Multiracial	28	22	2.9%	2.5%
Black	0	1	0.0%	0.1%
Asian	0	7	0.0%	0.8%
Native American/Other	0	13	0.0%	1.5%

Troy, Idaho has an estimated population of 960, an increase from the 890 recorded in the 2020 Census. The population is 93.6% White, 3.4% Hispanic, 2.9% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Troy, with one dot drawn for each person counted by the Census, color-coded by race.

Troy has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Idaho overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Troy, that probability was 18.8% in 2020 and 12.1% in the most recent ACS estimates.

Troy is ranked the 104th most populous place in Idaho, out of 236 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). Troy was ranked the 99th most populous place in the 2020 Census.

Troy's White Population

899 residents of Troy, or 93.6% of the population, identify as White. The share of White residents in Troy is considerably higher than in Idaho overall, where 78.6% of the population is White. Troy ranks 66th statewide in terms of White residents as a share of the population, out of 236 places.

Since the 2020 Census, Troy's White population has grown by an estimated 12.4%. White residents' share of Troy's population has increased from 89.9% to 93.6%.

Troy is more White than neighboring Juliaetta (87.1% White), Princeton (80% White), Onaway (84% White), and Potlatch (90.2% White). Troy is less White than neighboring Kendrick (95.1% White).

Troy's Black Population

0 residents of Troy, or 0.0% of the population, identify as Black. The share of Black residents in Troy is comparable to the share in Idaho overall, where 0.7% of the population is Black. Troy ranks 124th statewide in terms of Black residents as a share of the population, out of 236 places.

Since the 2020 Census, Troy's Black population has declined by an estimated 100.0%. Black residents' share of Troy's population has remained roughly unchanged at 0.0%.

Troy is less Black than neighboring Potlatch (0.7% Black).

Troy's Asian Population

0 residents of Troy, or 0.0% of the population, identify as Asian. The share of Asian residents in Troy is comparable to the share in Idaho overall, where 1.3% of the population is Asian. Troy ranks 60th statewide in terms of Asian residents as a share of the population, out of 236 places.

Since the 2020 Census, Troy's Asian population has declined by an estimated 100.0%. Asian residents' share of Troy's population has decreased from 0.8% to 0.0%.

Troy's Hispanic Population

33 residents of Troy, or 3.4% of the population, identify as Hispanic. The share of Hispanic residents in Troy is considerably lower than in Idaho overall, where 13.6% of the population is Hispanic. Troy ranks 136th statewide in terms of Hispanic residents as a share of the population, out of 236 places.

Since the 2020 Census, Troy's Hispanic population has declined by an estimated 29.8%. Hispanic residents' share of Troy's population has decreased from 5.3% to 3.4%.

Troy is more Hispanic than neighboring Kendrick (0.6% Hispanic), Princeton (0% Hispanic), and Potlatch (2.6% Hispanic). Troy is less Hispanic than neighboring Juliaetta (6.7% Hispanic), and Onaway (4.6% Hispanic).

Troy's Native American/Other Population

0 residents of Troy, 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 Troy is comparable to the share in Idaho overall, where 1.5% of the population is Native American/Other. Troy ranks 75th statewide in terms of Native American/Other residents as a share of the population, out of 236 places.

Since the 2020 Census, Troy's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Troy's population has decreased from 1.5% to 0.0%.

Troy is less Native American/Other than neighboring Kendrick (1.2% Native American/Other), Juliaetta (1.8% Native American/Other), Onaway (3.8% Native American/Other), and Potlatch (0.5% Native American/Other).

Troy's Multiracial Population

28 residents of Troy, or 2.9% of the population, identify as Multiracial. The share of Multiracial residents in Troy is comparable to the share in Idaho overall, where 4.2% of the population is Multiracial. Troy ranks 188th statewide in terms of Multiracial residents as a share of the population, out of 236 places.

Since the 2020 Census, Troy's Multiracial population has grown by an estimated 27.3%. Multiracial residents' share of Troy's population has remained roughly unchanged at 2.9%.

Troy is less Multiracial than neighboring Kendrick (3.1% Multiracial), Juliaetta (4.5% Multiracial), Princeton (20% Multiracial), Onaway (7.6% Multiracial), and Potlatch (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.