Clio, IA Demographics

A map of Clio's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	24	65	75.0%	97.0%
Multiracial	8	1	25.0%	1.5%
Black	0	0	0.0%	0.0%
Asian	0	1	0.0%	1.5%
Hispanic	0	0	0.0%	0.0%
Native American/Other	0	0	0.0%	0.0%

Clio, Iowa has an estimated population of 32, a dramatic decrease from the 67 recorded in the 2020 Census. The population is 75.0% White, 25.0% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Clio, with one dot drawn for each person counted by the Census, color-coded by race.

Clio has become considerably more racially diverse since the 2020 Census. It is considerably more diverse than Iowa overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Clio, that probability was 5.8% in 2020 and 37.5% in the most recent ACS estimates.

Clio is ranked the 978th most populous place in Iowa, out of 1,026 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). Clio was ranked the 926th most populous place in the 2020 Census.

Clio's White Population

24 residents of Clio, or 75.0% of the population, identify as White. The share of White residents in Clio is lower than in Iowa overall, where 82.3% of the population is White. Clio ranks 100th statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Clio's White population has declined by an estimated 63.1%. White residents' share of Clio's population has decreased from 97.0% to 75.0%.

Clio is less White than neighboring Lineville (88.8% White), South Lineville (100% White), Allerton (89.4% White), Mercer (89.8% White), and Powersville (98.4% White).

Clio's Black Population

0 residents of Clio, or 0.0% of the population, identify as Black. The share of Black residents in Clio is slightly lower than in Iowa overall, where 3.8% of the population is Black. Clio ranks 600th statewide in terms of Black residents as a share of the population, out of 1,026 places.

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

Clio's Asian Population

0 residents of Clio, or 0.0% of the population, identify as Asian. The share of Asian residents in Clio is slightly lower than in Iowa overall, where 2.5% of the population is Asian. Clio ranks 86th statewide in terms of Asian residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Clio's Asian population has declined by an estimated 100.0%. Asian residents' share of Clio's population has decreased from 1.5% to 0.0%.

Clio is less Asian than neighboring Mercer (3.4% Asian).

Clio's Hispanic Population

0 residents of Clio, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Clio is lower than in Iowa overall, where 7.3% of the population is Hispanic. Clio ranks 933rd statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

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

Clio is less Hispanic than neighboring Mercer (6.5% Hispanic).

Clio's Native American/Other Population

0 residents of Clio, 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 Clio is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. Clio ranks 637th statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

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

Clio's Multiracial Population

8 residents of Clio, or 25.0% of the population, identify as Multiracial. The share of Multiracial residents in Clio is significantly higher than in Iowa overall, where 3.5% of the population is Multiracial. Clio ranks 816th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Clio's Multiracial population has grown by an estimated 700.0%. Multiracial residents' share of Clio's population has increased from 1.5% to 25.0%.

Clio is more Multiracial than neighboring Lineville (11.2% Multiracial), South Lineville (0% Multiracial), Allerton (10.6% Multiracial), Mercer (0.3% Multiracial), and Powersville (1.6% 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.