Caledonia, OH Demographics

A map of Caledonia's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	392	524	93.1%	93.6%
Multiracial	21	22	5.0%	3.9%
Black	5	2	1.2%	0.4%
Hispanic	2	7	0.5%	1.3%
Asian	1	0	0.2%	0.0%
Native American/Other	0	5	0.0%	0.9%

Caledonia, Ohio has an estimated population of 421, a large decrease from the 560 recorded in the 2020 Census. The population is 93.1% White, 5.0% Multiracial, 1.2% Black, 0.5% Hispanic, 0.2% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Caledonia, with one dot drawn for each person counted by the Census, color-coded by race.

Caledonia has become slightly 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 Caledonia, that probability was 12.3% in 2020 and 13.0% in the most recent ACS estimates.

Caledonia is ranked the 926th 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). Caledonia was ranked the 836th most populous place in the 2020 Census.

Caledonia's White Population

392 residents of Caledonia, or 93.1% of the population, identify as White. The share of White residents in Caledonia is significantly higher than in Ohio overall, where 75.8% of the population is White. Caledonia ranks 341st statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Caledonia's White population has declined by an estimated 25.2%. White residents' share of Caledonia's population has decreased from 93.6% to 93.1%.

Caledonia is more White than neighboring Cardington (89.9% White), Marion (79.5% White), and Mount Gilead (87.9% White). Caledonia is less White than neighboring Edison (97.4% White), and Iberia (100% White).

Caledonia's Black Population

5 residents of Caledonia, or 1.2% of the population, identify as Black. The share of Black residents in Caledonia is considerably lower than in Ohio overall, where 12% of the population is Black. Caledonia ranks 881st statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Caledonia's Black population has grown by an estimated 150.0%. Black residents' share of Caledonia's population has increased from 0.4% to 1.2%.

Caledonia is more Black than neighboring Edison (0% Black), and Iberia (0% Black). Caledonia is less Black than neighboring Marion (8.5% Black), and Mount Gilead (2.5% Black).

Caledonia's Asian Population

1 residents of Caledonia, or 0.2% of the population, identify as Asian. The share of Asian residents in Caledonia is slightly lower than in Ohio overall, where 2.5% of the population is Asian. Caledonia ranks 911th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Caledonia's Asian population has grown from 0 to an estimated 1. Asian residents' share of Caledonia's population has remained roughly unchanged at 0.2%.

Caledonia is more Asian than neighboring Edison (0% Asian), Iberia (0% Asian), Cardington (0% Asian), and Mount Gilead (0% Asian). Caledonia is less Asian than neighboring Marion (0.5% Asian).

Caledonia's Hispanic Population

2 residents of Caledonia, or 0.5% of the population, identify as Hispanic. The share of Hispanic residents in Caledonia is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Caledonia ranks 912th statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Caledonia's Hispanic population has declined by an estimated 71.4%. Hispanic residents' share of Caledonia's population has decreased from 1.3% to 0.5%.

Caledonia is more Hispanic than neighboring Iberia (0% Hispanic), and Cardington (0% Hispanic). Caledonia is less Hispanic than neighboring Edison (1.1% Hispanic), Marion (4% Hispanic), and Mount Gilead (6.3% Hispanic).

Caledonia's Native American/Other Population

0 residents of Caledonia, 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 Caledonia is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Caledonia ranks 190th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Caledonia's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Caledonia's population has decreased from 0.9% to 0.0%.

Caledonia is less Native American/Other than neighboring Marion (0.7% Native American/Other).

Caledonia's Multiracial Population

21 residents of Caledonia, or 5.0% of the population, identify as Multiracial. The share of Multiracial residents in Caledonia is comparable to the share in Ohio overall, where 4.3% of the population is Multiracial. Caledonia ranks 625th statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Caledonia's Multiracial population has declined by an estimated 4.5%. Multiracial residents' share of Caledonia's population has increased from 3.9% to 5.0%.

Caledonia is more Multiracial than neighboring Edison (1.4% Multiracial), Iberia (0% Multiracial), and Mount Gilead (3.2% Multiracial). Caledonia is less Multiracial than neighboring Cardington (8.9% Multiracial), and Marion (6.9% 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.