Hilliard, OH Demographics

A map of Hilliard's Population by Race

Hilliard, Ohio has an estimated population of 38,033, a slight increase from the 37,114 recorded in the 2020 Census. The population is 78.0% White, 7.0% Asian, 5.6% Hispanic, 4.9% Multiracial, 4.3% Black, and 0.3% Native American/Other. This demographic dot map shows the population of Hilliard, with one dot drawn for each person counted by the Census, color-coded by race.

Hilliard has become more racially diverse since the 2020 Census. It is 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 Hilliard, that probability was 35.9% in 2020 and 38.0% in the most recent ACS estimates.

Hilliard is ranked the 35th 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). Hilliard was ranked the 35th most populous place in the 2020 Census.

Hilliard's White Population

29,657 residents of Hilliard, or 78.0% of the population, identify as White. The share of White residents in Hilliard is slightly higher than in Ohio overall, where 75.8% of the population is White. Hilliard ranks 1106th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hilliard's White population has remained roughly the same. White residents' share of Hilliard's population has decreased from 79.4% to 78.0%.

Hilliard is more White than neighboring Dublin (72% White), and Lincoln Village (59.6% White). Hilliard is less White than neighboring Upper Arlington (84.1% White), Lake Darby (80.3% White), and Marble Cliff (85.1% White).

Hilliard's Black Population

1,622 residents of Hilliard, or 4.3% of the population, identify as Black. The share of Black residents in Hilliard is lower than in Ohio overall, where 12% of the population is Black. Hilliard ranks 213th statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hilliard's Black population has grown by an estimated 4.5%. Black residents' share of Hilliard's population has remained roughly unchanged at 4.3%.

Hilliard is more Black than neighboring Dublin (2.3% Black), Upper Arlington (1% Black), and Marble Cliff (2.4% Black). Hilliard is less Black than neighboring Lincoln Village (9.4% Black), and Lake Darby (5.8% Black).

Hilliard's Asian Population

2,665 residents of Hilliard, or 7.0% of the population, identify as Asian. The share of Asian residents in Hilliard is slightly higher than in Ohio overall, where 2.5% of the population is Asian. Hilliard ranks 33rd statewide in terms of Asian residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hilliard's Asian population has grown by an estimated 5.4%. Asian residents' share of Hilliard's population has remained roughly unchanged at 7.0%.

Hilliard is more Asian than neighboring Lincoln Village (1.1% Asian), Upper Arlington (6.6% Asian), Lake Darby (3.4% Asian), and Marble Cliff (5.4% Asian). Hilliard is less Asian than neighboring Dublin (18.9% Asian).

Hilliard's Hispanic Population

2,122 residents of Hilliard, or 5.6% of the population, identify as Hispanic. The share of Hispanic residents in Hilliard is comparable to the share in Ohio overall, where 4.8% of the population is Hispanic. Hilliard ranks 227th statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hilliard's Hispanic population has grown by an estimated 30.4%. Hispanic residents' share of Hilliard's population has increased from 4.4% to 5.6%.

Hilliard is more Hispanic than neighboring Dublin (3.4% Hispanic), Upper Arlington (3.8% Hispanic), and Marble Cliff (2% Hispanic). Hilliard is less Hispanic than neighboring Lincoln Village (23.5% Hispanic), and Lake Darby (8% Hispanic).

Hilliard's Native American/Other Population

115 residents of Hilliard, 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 Hilliard is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Hilliard ranks 459th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hilliard's Native American/Other population has declined by an estimated 44.2%. Native American/Other residents' share of Hilliard's population has remained roughly unchanged at 0.3%.

Hilliard is less Native American/Other than neighboring Dublin (0.5% Native American/Other), Lincoln Village (0.9% Native American/Other), Upper Arlington (0.4% Native American/Other), Lake Darby (0.7% Native American/Other), and Marble Cliff (0.6% Native American/Other).

Hilliard's Multiracial Population

1,852 residents of Hilliard, or 4.9% of the population, identify as Multiracial. The share of Multiracial residents in Hilliard is comparable to the share in Ohio overall, where 4.3% of the population is Multiracial. Hilliard ranks 359th statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hilliard's Multiracial population has grown by an estimated 6.9%. Multiracial residents' share of Hilliard's population has remained roughly unchanged at 4.9%.

Hilliard is more Multiracial than neighboring Dublin (2.8% Multiracial), Upper Arlington (4% Multiracial), Lake Darby (1.8% Multiracial), and Marble Cliff (4.6% Multiracial). Hilliard is less Multiracial than neighboring Lincoln Village (5.5% 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.