Maineville, OH Demographics

A map of Maineville's Population by Race

Maineville, Ohio has an estimated population of 2,070, a dramatic increase from the 1,405 recorded in the 2020 Census. The population is 93.8% White, 2.5% Hispanic, 2.0% Multiracial, 1.1% Black, 0.5% Asian, and 0.1% Native American/Other. This demographic dot map shows the population of Maineville, with one dot drawn for each person counted by the Census, color-coded by race.

Maineville has become considerably 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 Maineville, that probability was 18.8% in 2020 and 12.0% in the most recent ACS estimates.

Maineville is ranked the 481st 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). Maineville was ranked the 580th most populous place in the 2020 Census.

Maineville's White Population

1,941 residents of Maineville, or 93.8% of the population, identify as White. The share of White residents in Maineville is significantly higher than in Ohio overall, where 75.8% of the population is White. Maineville ranks 766th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Maineville's White population has grown by an estimated 53.6%. White residents' share of Maineville's population has increased from 90.0% to 93.8%.

Maineville is more White than neighboring South Lebanon (82.4% White), Loveland Park (88.6% White), Kings Mills (80.5% White), Landen (81.5% White), and Morrow (84.1% White).

Maineville's Black Population

23 residents of Maineville, or 1.1% of the population, identify as Black. The share of Black residents in Maineville is considerably lower than in Ohio overall, where 12% of the population is Black. Maineville ranks 661st statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Maineville's Black population has grown by an estimated 130.0%. Black residents' share of Maineville's population has remained roughly unchanged at 1.1%.

Maineville is more Black than neighboring Loveland Park (0.4% Black), and Kings Mills (0% Black). Maineville is less Black than neighboring South Lebanon (2.2% Black), Landen (4.5% Black), and Morrow (3.9% Black).

Maineville's Asian Population

10 residents of Maineville, or 0.5% of the population, identify as Asian. The share of Asian residents in Maineville is comparable to the share in Ohio overall, where 2.5% of the population is Asian. Maineville ranks 166th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Maineville's Asian population has declined by an estimated 64.3%. Asian residents' share of Maineville's population has decreased from 2.0% to 0.5%.

Maineville is more Asian than neighboring Loveland Park (0% Asian), Kings Mills (0% Asian), and Morrow (0% Asian). Maineville is less Asian than neighboring South Lebanon (2.3% Asian), and Landen (6.3% Asian).

Maineville's Hispanic Population

52 residents of Maineville, or 2.5% of the population, identify as Hispanic. The share of Hispanic residents in Maineville is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Maineville ranks 473rd statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Maineville's Hispanic population has grown by an estimated 44.4%. Hispanic residents' share of Maineville's population has remained roughly unchanged at 2.5%.

Maineville is more Hispanic than neighboring South Lebanon (1.1% Hispanic), and Loveland Park (0.8% Hispanic). Maineville is less Hispanic than neighboring Kings Mills (14% Hispanic), Landen (5.6% Hispanic), and Morrow (5.9% Hispanic).

Maineville's Native American/Other Population

3 residents of Maineville, or 0.1% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Maineville is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Maineville ranks 440th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Maineville's Native American/Other population has declined by an estimated 62.5%. Native American/Other residents' share of Maineville's population has decreased from 0.6% to 0.1%.

Maineville is more Native American/Other than neighboring Kings Mills (0% Native American/Other), and Landen (0% Native American/Other). Maineville is less Native American/Other than neighboring South Lebanon (4.9% Native American/Other), Loveland Park (1.8% Native American/Other), and Morrow (0.8% Native American/Other).

Maineville's Multiracial Population

41 residents of Maineville, or 2.0% of the population, identify as Multiracial. The share of Multiracial residents in Maineville is slightly lower than in Ohio overall, where 4.3% of the population is Multiracial. Maineville ranks 517th statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Maineville's Multiracial population has declined by an estimated 30.5%. Multiracial residents' share of Maineville's population has decreased from 4.2% to 2.0%.

Maineville is less Multiracial than neighboring South Lebanon (7.1% Multiracial), Loveland Park (8.4% Multiracial), Kings Mills (5.4% Multiracial), and Morrow (5.3% 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.