Octa, OH Demographics

A map of Octa's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	63	53	100.0%	91.4%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	1	0.0%	1.7%
Native American/Other	0	0	0.0%	0.0%
Multiracial	0	4	0.0%	6.9%

Octa, Ohio has an estimated population of 63, an increase from the 58 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 Octa, with one dot drawn for each person counted by the Census, color-coded by race.

Octa 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 Octa, that probability was 16.0% in 2020 and 0.0% in the most recent ACS estimates.

Octa is ranked the 1249th 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). Octa was ranked the 1257th most populous place in the 2020 Census.

Octa's White Population

63 residents of Octa, or 100.0% of the population, identify as White. The share of White residents in Octa is significantly higher than in Ohio overall, where 75.8% of the population is White. Octa ranks 630th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Octa's White population has grown by an estimated 18.9%. White residents' share of Octa's population has increased from 91.4% to 100.0%.

Octa is more White than neighboring Milledgeville (90.4% White), Jeffersonville (91.4% White), Bowersville (93.5% White), South Solon (85.5% White), and Sabina (94.7% White).

Octa's Black Population

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

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

Octa is less Black than neighboring Jeffersonville (1.3% Black).

Octa's Asian Population

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

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

Octa is less Asian than neighboring Sabina (0.2% Asian).

Octa's Hispanic Population

0 residents of Octa, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Octa is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Octa ranks 734th statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Octa's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Octa's population has decreased from 1.7% to 0.0%.

Octa is less Hispanic than neighboring Jeffersonville (4.3% Hispanic), Bowersville (0.9% Hispanic), South Solon (7.8% Hispanic), and Sabina (2.3% Hispanic).

Octa's Native American/Other Population

0 residents of Octa, 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 Octa is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Octa ranks 1045th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Octa's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Octa's population has remained roughly unchanged at 0.0%.

Octa is less Native American/Other than neighboring Sabina (0.1% Native American/Other).

Octa's Multiracial Population

0 residents of Octa, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Octa is slightly lower than in Ohio overall, where 4.3% of the population is Multiracial. Octa ranks 64th statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Octa's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of Octa's population has decreased from 6.9% to 0.0%.

Octa is less Multiracial than neighboring Milledgeville (9.6% Multiracial), Jeffersonville (3.1% Multiracial), Bowersville (5.6% Multiracial), South Solon (6.7% Multiracial), and Sabina (2.7% 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.