Sardinia, OH Demographics

A map of Sardinia's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	1,017	1,011	89.4%	93.4%
Multiracial	107	51	9.4%	4.7%
Hispanic	9	6	0.8%	0.6%
Black	5	8	0.4%	0.7%
Asian	0	1	0.0%	0.1%
Native American/Other	0	6	0.0%	0.6%

Sardinia, Ohio has an estimated population of 1,138, an increase from the 1,083 recorded in the 2020 Census. The population is 89.4% White, 9.4% Multiracial, 0.8% Hispanic, 0.4% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Sardinia, with one dot drawn for each person counted by the Census, color-coded by race.

Sardinia 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 Sardinia, that probability was 12.6% in 2020 and 19.2% in the most recent ACS estimates.

Sardinia is ranked the 644th 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). Sardinia was ranked the 650th most populous place in the 2020 Census.

Sardinia's White Population

1,017 residents of Sardinia, or 89.4% of the population, identify as White. The share of White residents in Sardinia is considerably higher than in Ohio overall, where 75.8% of the population is White. Sardinia ranks 379th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Sardinia's White population has remained roughly the same. White residents' share of Sardinia's population has decreased from 93.4% to 89.4%.

Sardinia is less White than neighboring Mowrystown (99.8% White), Lake Waynoka (99.1% White), Buford (100% White), Mount Orab (97.5% White), and Russellville (90% White).

Sardinia's Black Population

5 residents of Sardinia, or 0.4% of the population, identify as Black. The share of Black residents in Sardinia is considerably lower than in Ohio overall, where 12% of the population is Black. Sardinia ranks 642nd statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Sardinia's Black population has declined by an estimated 37.5%. Black residents' share of Sardinia's population has remained roughly unchanged at 0.4%.

Sardinia is more Black than neighboring Mowrystown (0% Black), Lake Waynoka (0% Black), Buford (0% Black), and Mount Orab (0% Black). Sardinia is less Black than neighboring Russellville (0.7% Black).

Sardinia's Asian Population

0 residents of Sardinia, or 0.0% of the population, identify as Asian. The share of Asian residents in Sardinia is slightly lower than in Ohio overall, where 2.5% of the population is Asian. Sardinia ranks 889th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

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

Sardinia's Hispanic Population

9 residents of Sardinia, or 0.8% of the population, identify as Hispanic. The share of Hispanic residents in Sardinia is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Sardinia ranks 1151st statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Sardinia's Hispanic population has grown by an estimated 50.0%. Hispanic residents' share of Sardinia's population has remained roughly unchanged at 0.8%.

Sardinia is more Hispanic than neighboring Mowrystown (0% Hispanic), Lake Waynoka (0% Hispanic), Buford (0% Hispanic), Mount Orab (0.1% Hispanic), and Russellville (0.1% Hispanic).

Sardinia's Native American/Other Population

0 residents of Sardinia, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Sardinia is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Sardinia ranks 460th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Sardinia's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Sardinia's population has decreased from 0.6% to 0.0%.

Sardinia is less Native American/Other than neighboring Russellville (1.7% Native American/Other).

Sardinia's Multiracial Population

107 residents of Sardinia, or 9.4% of the population, identify as Multiracial. The share of Multiracial residents in Sardinia is higher than in Ohio overall, where 4.3% of the population is Multiracial. Sardinia ranks 348th statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Sardinia's Multiracial population has grown by an estimated 109.8%. Multiracial residents' share of Sardinia's population has increased from 4.7% to 9.4%.

Sardinia is more Multiracial than neighboring Mowrystown (0.2% Multiracial), Lake Waynoka (0.9% Multiracial), Buford (0% Multiracial), Mount Orab (2.4% Multiracial), and Russellville (7.5% 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.