Blanchester, OH Demographics

A map of Blanchester's Population by Race

Blanchester, Ohio has an estimated population of 4,538, an increase from the 4,224 recorded in the 2020 Census. The population is 89.5% White, 6.3% Hispanic, 3.7% Multiracial, 0.2% Black, 0.2% Native American/Other, and 0.0% Asian. This demographic dot map shows the population of Blanchester, with one dot drawn for each person counted by the Census, color-coded by race.

Blanchester has become considerably more 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 Blanchester, that probability was 12.7% in 2020 and 19.3% in the most recent ACS estimates.

Blanchester is ranked the 310th 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). Blanchester was ranked the 323rd most populous place in the 2020 Census.

Blanchester's White Population

4,063 residents of Blanchester, or 89.5% of the population, identify as White. The share of White residents in Blanchester is considerably higher than in Ohio overall, where 75.8% of the population is White. Blanchester ranks 390th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Blanchester's White population has grown by an estimated 3.1%. White residents' share of Blanchester's population has decreased from 93.3% to 89.5%.

Blanchester is less White than neighboring Midland (97.9% White), Lake Lorelei (96.1% White), Clarksville (96.3% White), Butlerville (95.5% White), and Fayetteville (94.8% White).

Blanchester's Black Population

9 residents of Blanchester, or 0.2% of the population, identify as Black. The share of Black residents in Blanchester is considerably lower than in Ohio overall, where 12% of the population is Black. Blanchester ranks 898th statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Blanchester's Black population has declined by an estimated 35.7%. Black residents' share of Blanchester's population has remained roughly unchanged at 0.2%.

Blanchester is more Black than neighboring Midland (0% Black), Lake Lorelei (0% Black), and Fayetteville (0% Black). Blanchester is less Black than neighboring Clarksville (1.4% Black), and Butlerville (2.2% Black).

Blanchester's Asian Population

0 residents of Blanchester, or 0.0% of the population, identify as Asian. The share of Asian residents in Blanchester is slightly lower than in Ohio overall, where 2.5% of the population is Asian. Blanchester ranks 675th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

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

Blanchester's Hispanic Population

285 residents of Blanchester, or 6.3% of the population, identify as Hispanic. The share of Hispanic residents in Blanchester is comparable to the share in Ohio overall, where 4.8% of the population is Hispanic. Blanchester ranks 1026th statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Blanchester's Hispanic population has grown by an estimated 612.5%. Hispanic residents' share of Blanchester's population has increased from 0.9% to 6.3%.

Blanchester is more Hispanic than neighboring Midland (0.3% Hispanic), Lake Lorelei (0% Hispanic), Clarksville (0.2% Hispanic), Butlerville (2.2% Hispanic), and Fayetteville (0% Hispanic).

Blanchester's Native American/Other Population

11 residents of Blanchester, or 0.2% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Blanchester is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Blanchester ranks 559th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Blanchester's Native American/Other population has declined by an estimated 45.0%. Native American/Other residents' share of Blanchester's population has remained roughly unchanged at 0.2%.

Blanchester is more Native American/Other than neighboring Midland (0% Native American/Other), Clarksville (0% Native American/Other), and Butlerville (0% Native American/Other). Blanchester is less Native American/Other than neighboring Lake Lorelei (0.6% Native American/Other), and Fayetteville (0.3% Native American/Other).

Blanchester's Multiracial Population

170 residents of Blanchester, or 3.7% of the population, identify as Multiracial. The share of Multiracial residents in Blanchester is comparable to the share in Ohio overall, where 4.3% of the population is Multiracial. Blanchester ranks 370th statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Blanchester's Multiracial population has declined by an estimated 13.3%. Multiracial residents' share of Blanchester's population has decreased from 4.6% to 3.7%.

Blanchester is more Multiracial than neighboring Midland (1.8% Multiracial), Lake Lorelei (3.3% Multiracial), Clarksville (2.1% Multiracial), and Butlerville (0% Multiracial). Blanchester is less Multiracial than neighboring Fayetteville (4.9% 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.