Louisville, OH Demographics

A map of Louisville's Population by Race

Louisville, Ohio has an estimated population of 9,602, a less than 1% change from the 9,521 recorded in the 2020 Census. The population is 94.5% White, 2.3% Hispanic, 2.1% Multiracial, 0.7% Black, 0.3% Native American/Other, and 0.0% Asian. This demographic dot map shows the population of Louisville, with one dot drawn for each person counted by the Census, color-coded by race.

Louisville 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 Louisville, that probability was 12.0% in 2020 and 10.5% in the most recent ACS estimates.

Louisville is ranked the 192nd 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). Louisville was ranked the 195th most populous place in the 2020 Census.

Louisville's White Population

9,077 residents of Louisville, or 94.5% of the population, identify as White. The share of White residents in Louisville is significantly higher than in Ohio overall, where 75.8% of the population is White. Louisville ranks 321st statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Louisville's White population has grown by an estimated 1.7%. White residents' share of Louisville's population has increased from 93.7% to 94.5%.

Louisville is more White than neighboring East Canton (93.3% White), Middlebranch (78.2% White), and Canton (59% White). Louisville is less White than neighboring Harrisburg (100% White), and Robertsville (100% White).

Louisville's Black Population

72 residents of Louisville, or 0.7% of the population, identify as Black. The share of Black residents in Louisville is considerably lower than in Ohio overall, where 12% of the population is Black. Louisville ranks 849th statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Louisville's Black population has grown by an estimated 80.0%. Black residents' share of Louisville's population has remained roughly unchanged at 0.7%.

Louisville is more Black than neighboring Harrisburg (0% Black), and Robertsville (0% Black). Louisville is less Black than neighboring East Canton (1.1% Black), Middlebranch (1.4% Black), and Canton (23.4% Black).

Louisville's Asian Population

0 residents of Louisville, or 0.0% of the population, identify as Asian. The share of Asian residents in Louisville is slightly lower than in Ohio overall, where 2.5% of the population is Asian. Louisville ranks 546th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

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

Louisville is less Asian than neighboring East Canton (0.4% Asian), and Canton (0.6% Asian).

Louisville's Hispanic Population

223 residents of Louisville, or 2.3% of the population, identify as Hispanic. The share of Hispanic residents in Louisville is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Louisville ranks 795th statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Louisville's Hispanic population has grown by an estimated 50.7%. Hispanic residents' share of Louisville's population has increased from 1.6% to 2.3%.

Louisville is more Hispanic than neighboring East Canton (2% Hispanic), Harrisburg (0% Hispanic), Middlebranch (0% Hispanic), and Robertsville (0% Hispanic). Louisville is less Hispanic than neighboring Canton (6.7% Hispanic).

Louisville's Native American/Other Population

25 residents of Louisville, or 0.3% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Louisville is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Louisville ranks 616th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Louisville's Native American/Other population has declined by an estimated 40.5%. Native American/Other residents' share of Louisville's population has remained roughly unchanged at 0.3%.

Louisville is more Native American/Other than neighboring Harrisburg (0% Native American/Other), Middlebranch (0% Native American/Other), and Robertsville (0% Native American/Other). Louisville is less Native American/Other than neighboring East Canton (0.6% Native American/Other), and Canton (0.5% Native American/Other).

Louisville's Multiracial Population

205 residents of Louisville, or 2.1% of the population, identify as Multiracial. The share of Multiracial residents in Louisville is slightly lower than in Ohio overall, where 4.3% of the population is Multiracial. Louisville ranks 821st statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Louisville's Multiracial population has declined by an estimated 36.3%. Multiracial residents' share of Louisville's population has decreased from 3.4% to 2.1%.

Louisville is more Multiracial than neighboring Harrisburg (0% Multiracial), and Robertsville (0% Multiracial). Louisville is less Multiracial than neighboring East Canton (2.6% Multiracial), Middlebranch (20.5% Multiracial), and Canton (9.8% 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.