Census Dots

Mariemont, OH Demographics

A map of Mariemont's Population by Race

Race
PopulationPercent
White
3,22191.6%
Multiracial
1223.5%
Hispanic
832.4%
Asian
611.7%
Black
240.7%
Native American/Other
70.2%

Mariemont, Ohio had a population of 3,518 in 2020. It was 91.6% White, 0.7% Black, 1.7% Asian, 2.4% Hispanic, 0.2% Native American/Other, and 3.5% Multiracial. This map presents the population of Mariemont, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,265 places in Ohio, Mariemont is the 361st most populous. 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).

Mariemont's White Population

3,221 residents of Mariemont identify as White, or 91.6%. This makes the White share of the population of Mariemont larger than the White share of the population of Ohio (75.9% White). Of the 1,265 places in Ohio, Mariemont is ranked #603 in terms of White residents as a share of the population.

Mariemont is more White than neighboring Madison Place (66.3% White), Fairfax (88.3% White), Newtown (87% White), and Turpin Hills (89.5% White). Mariemont is less White than neighboring Plainville (95.8% White).

Mariemont's Black Population

24 residents of Mariemont identify as Black, or 0.7%. This makes the Black share of the population of Mariemont slightly less than the Black share of the population of Ohio (12.3% Black). Of the 1,265 places in Ohio, Mariemont is ranked #638 in terms of Black residents as a share of the population.

Mariemont is more Black than neighboring Plainville (0% Black). Mariemont is less Black than neighboring Madison Place (22.7% Black), Fairfax (2.1% Black), Newtown (2.9% Black), and Turpin Hills (2.2% Black).

Mariemont's Asian Population

61 residents of Mariemont identify as Asian, or 1.7%. This makes the Asian share of the population of Mariemont roughly similar to the Asian share of the population of Ohio (2.5% Asian). Of the 1,265 places in Ohio, Mariemont is ranked #192 in terms of Asian residents as a share of the population.

Mariemont is more Asian than neighboring Fairfax (1.5% Asian), and Plainville (0% Asian). Mariemont is less Asian than neighboring Madison Place (2.6% Asian), Newtown (2.6% Asian), and Turpin Hills (2.1% Asian).

Mariemont's Hispanic Population

83 residents of Mariemont identify as Hispanic, or 2.4%. This makes the Hispanic share of the population of Mariemont roughly similar to the Hispanic share of the population of Ohio (4.4% Hispanic). Of the 1,265 places in Ohio, Mariemont is ranked #494 in terms of Hispanic residents as a share of the population.

Mariemont is more Hispanic than neighboring Plainville (0.8% Hispanic), and Turpin Hills (2.1% Hispanic). Mariemont is less Hispanic than neighboring Fairfax (3.5% Hispanic), and Newtown (3% Hispanic).

Mariemont's Native American/Other Population

7 residents of Mariemont identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.2%. This makes the Native American/Other share of the population of Mariemont roughly similar to the Native American/Other share of the population of Ohio (0.6% Native American/Other). Of the 1,265 places in Ohio, Mariemont is ranked #883 in terms of Native American/Other residents as a share of the population.

Mariemont is more Native American/Other than neighboring Plainville (0% Native American/Other). Mariemont is less Native American/Other than neighboring Madison Place (0.7% Native American/Other), Fairfax (0.3% Native American/Other), and Newtown (0.7% Native American/Other).

Mariemont's Multiracial Population

122 residents of Mariemont identify as Multiracial, or 3.5%. This makes the Multiracial share of the population of Mariemont roughly similar to the Multiracial share of the population of Ohio (4.3% Multiracial). Of the 1,265 places in Ohio, Mariemont is ranked #767 in terms of Multiracial residents as a share of the population.

Mariemont is more Multiracial than neighboring Plainville (3.3% Multiracial). Mariemont is less Multiracial than neighboring Madison Place (5.2% Multiracial), Fairfax (4.3% Multiracial), Newtown (3.8% Multiracial), and Turpin Hills (3.9% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.