Alliance, OH Demographics

A map of Alliance's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	17,803	17,344	82.9%	80.0%
Black	1,717	2,062	8.0%	9.5%
Multiracial	1,391	1,429	6.5%	6.6%
Hispanic	345	534	1.6%	2.5%
Native American/Other	142	178	0.7%	0.8%
Asian	80	125	0.4%	0.6%

Alliance, Ohio has an estimated population of 21,478, a less than 1% change from the 21,672 recorded in the 2020 Census. The population is 82.9% White, 8.0% Black, 6.5% Multiracial, 1.6% Hispanic, 0.7% Native American/Other, and 0.4% Asian. This demographic dot map shows the population of Alliance, with one dot drawn for each person counted by the Census, color-coded by race.

Alliance has become less racially diverse since the 2020 Census. It is considerably less diverse than Ohio overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Alliance, that probability was 34.5% in 2020 and 30.2% in the most recent ACS estimates.

Alliance is ranked the 81st most populous place in Ohio, out of 1,265 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). Alliance was ranked the 80th most populous place in the 2020 Census.

Alliance's White Population

17,803 residents of Alliance, or 82.9% of the population, identify as White. The share of White residents in Alliance is higher than in Ohio overall, where 75.8% of the population is White. Alliance ranks 1099th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Alliance's White population has grown by an estimated 2.6%. White residents' share of Alliance's population has increased from 80.0% to 82.9%.

Alliance is less White than neighboring Bolton (84.1% White), East Alliance (83.8% White), Maple Ridge (100% White), Limaville (100% White), and Homeworth (96% White).

Alliance's Black Population

1,717 residents of Alliance, or 8.0% of the population, identify as Black. The share of Black residents in Alliance is slightly lower than in Ohio overall, where 12% of the population is Black. Alliance ranks 120th statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Alliance's Black population has declined by an estimated 16.7%. Black residents' share of Alliance's population has decreased from 9.5% to 8.0%.

Alliance is more Black than neighboring East Alliance (0% Black), Maple Ridge (0% Black), Limaville (0% Black), and Homeworth (2.8% Black). Alliance is less Black than neighboring Bolton (10.3% Black).

Alliance's Asian Population

80 residents of Alliance, or 0.4% of the population, identify as Asian. The share of Asian residents in Alliance is slightly lower than in Ohio overall, where 2.5% of the population is Asian. Alliance ranks 473rd statewide in terms of Asian residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Alliance's Asian population has declined by an estimated 36.0%. Asian residents' share of Alliance's population has remained roughly unchanged at 0.4%.

Alliance is more Asian than neighboring Bolton (0% Asian), East Alliance (0% Asian), Maple Ridge (0% Asian), Limaville (0% Asian), and Homeworth (0% Asian).

Alliance's Hispanic Population

345 residents of Alliance, or 1.6% of the population, identify as Hispanic. The share of Hispanic residents in Alliance is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Alliance ranks 491st statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Alliance's Hispanic population has declined by an estimated 35.4%. Hispanic residents' share of Alliance's population has decreased from 2.5% to 1.6%.

Alliance is more Hispanic than neighboring Bolton (0% Hispanic), Maple Ridge (0% Hispanic), Limaville (0% Hispanic), and Homeworth (0% Hispanic). Alliance is less Hispanic than neighboring East Alliance (16.2% Hispanic).

Alliance's Native American/Other Population

142 residents of Alliance, or 0.7% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Alliance is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Alliance ranks 225th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Alliance's Native American/Other population has declined by an estimated 20.2%. Native American/Other residents' share of Alliance's population has remained roughly unchanged at 0.7%.

Alliance is more Native American/Other than neighboring Bolton (0% Native American/Other), East Alliance (0% Native American/Other), Maple Ridge (0% Native American/Other), Limaville (0% Native American/Other), and Homeworth (0% Native American/Other).

Alliance's Multiracial Population

1,391 residents of Alliance, or 6.5% of the population, identify as Multiracial. The share of Multiracial residents in Alliance is slightly higher than in Ohio overall, where 4.3% of the population is Multiracial. Alliance ranks 73rd statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Alliance's Multiracial population has declined by an estimated 2.7%. Multiracial residents' share of Alliance's population has remained roughly unchanged at 6.5%.

Alliance is more Multiracial than neighboring Bolton (5.5% Multiracial), East Alliance (0% Multiracial), Maple Ridge (0% Multiracial), Limaville (0% Multiracial), and Homeworth (1.2% 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.