Cynthiana, OH Demographics

A map of Cynthiana's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	126	52	100.0%	91.2%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	1	0.0%	1.8%
Native American/Other	0	2	0.0%	3.5%
Multiracial	0	2	0.0%	3.5%

Cynthiana, Ohio has an estimated population of 126, a dramatic increase from the 57 recorded in the 2020 Census. The population is 100.0% White, 0.0% Black, 0.0% Asian, 0.0% Hispanic, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Cynthiana, with one dot drawn for each person counted by the Census, color-coded by race.

Cynthiana 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 Cynthiana, that probability was 16.5% in 2020 and 0.0% in the most recent ACS estimates.

Cynthiana is ranked the 1189th 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). Cynthiana was ranked the 1258th most populous place in the 2020 Census.

Cynthiana's White Population

126 residents of Cynthiana, or 100.0% of the population, identify as White. The share of White residents in Cynthiana is significantly higher than in Ohio overall, where 75.8% of the population is White. Cynthiana ranks 648th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Cynthiana's White population has grown by an estimated 142.3%. White residents' share of Cynthiana's population has increased from 91.2% to 100.0%.

Cynthiana is more White than neighboring Bainbridge (96.1% White), Sinking Spring (92.2% White), Highland Holiday (94.9% White), Rocky Fork Point (93.8% White), and South Salem (96.2% White).

Cynthiana's Black Population

0 residents of Cynthiana, or 0.0% of the population, identify as Black. The share of Black residents in Cynthiana is considerably lower than in Ohio overall, where 12% of the population is Black. Cynthiana ranks 1028th statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Cynthiana's Black population has grown from 0 to an estimated 0. Black residents' share of Cynthiana's population has remained roughly unchanged at 0.0%.

Cynthiana is less Black than neighboring Bainbridge (1.3% Black).

Cynthiana's Asian Population

0 residents of Cynthiana, or 0.0% of the population, identify as Asian. The share of Asian residents in Cynthiana is slightly lower than in Ohio overall, where 2.5% of the population is Asian. Cynthiana ranks 911th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Cynthiana's Asian population has grown from 0 to an estimated 0. Asian residents' share of Cynthiana's population has remained roughly unchanged at 0.0%.

Cynthiana's Hispanic Population

0 residents of Cynthiana, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Cynthiana is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Cynthiana ranks 724th statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Cynthiana's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Cynthiana's population has decreased from 1.8% to 0.0%.

Cynthiana is less Hispanic than neighboring Sinking Spring (1.6% Hispanic), Rocky Fork Point (1.7% Hispanic), and South Salem (1.6% Hispanic).

Cynthiana's Native American/Other Population

0 residents of Cynthiana, 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 Cynthiana is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Cynthiana ranks 8th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Cynthiana's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Cynthiana's population has decreased from 3.5% to 0.0%.

Cynthiana's Multiracial Population

0 residents of Cynthiana, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Cynthiana is slightly lower than in Ohio overall, where 4.3% of the population is Multiracial. Cynthiana ranks 772nd statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Cynthiana's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Cynthiana's population has decreased from 3.5% to 0.0%.

Cynthiana is less Multiracial than neighboring Bainbridge (2.6% Multiracial), Sinking Spring (6.3% Multiracial), Highland Holiday (5.1% Multiracial), Rocky Fork Point (4.5% Multiracial), and South Salem (2.2% 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.