Otranto, IA Demographics

A map of Otranto's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	25	22	73.5%	81.5%
Native American/Other	9	2	26.5%	7.4%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	3	0.0%	11.1%
Multiracial	0	0	0.0%	0.0%

Otranto, Iowa has an estimated population of 34, a large increase from the 27 recorded in the 2020 Census. The population is 73.5% White, 26.5% Native American/Other, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Multiracial. This demographic dot map shows the population of Otranto, with one dot drawn for each person counted by the Census, color-coded by race.

Otranto 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 Otranto, that probability was 31.8% in 2020 and 38.9% in the most recent ACS estimates.

Otranto is ranked the 974th 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). Otranto was ranked the 1009th most populous place in the 2020 Census.

Otranto's White Population

25 residents of Otranto, or 73.5% of the population, identify as White. The share of White residents in Otranto is lower than in Iowa overall, where 82.3% of the population is White. Otranto ranks 948th statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Otranto's White population has grown by an estimated 13.6%. White residents' share of Otranto's population has decreased from 81.5% to 73.5%.

Otranto is more White than neighboring Toeterville (44.6% White). Otranto is less White than neighboring Mona (100% White), Carpenter (81.5% White), Lyle (84.3% White), and St. Ansgar (91% White).

Otranto's Black Population

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

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

Otranto's Asian Population

0 residents of Otranto, or 0.0% of the population, identify as Asian. The share of Asian residents in Otranto is slightly lower than in Iowa overall, where 2.5% of the population is Asian. Otranto ranks 543rd statewide in terms of Asian residents as a share of the population, out of 1,026 places.

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

Otranto is less Asian than neighboring Carpenter (1.2% Asian), Lyle (0.4% Asian), and St. Ansgar (0.8% Asian).

Otranto's Hispanic Population

0 residents of Otranto, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Otranto is lower than in Iowa overall, where 7.3% of the population is Hispanic. Otranto ranks 71st statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Otranto's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Otranto's population has decreased from 11.1% to 0.0%.

Otranto is less Hispanic than neighboring Carpenter (16% Hispanic), Lyle (4.4% Hispanic), Toeterville (55.4% Hispanic), and St. Ansgar (6% Hispanic).

Otranto's Native American/Other Population

9 residents of Otranto, or 26.5% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Otranto is significantly higher than in Iowa overall, where 0.6% of the population is Native American/Other. Otranto ranks 2nd statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Otranto's Native American/Other population has grown by an estimated 350.0%. Native American/Other residents' share of Otranto's population has increased from 7.4% to 26.5%.

Otranto is more Native American/Other than neighboring Mona (0% Native American/Other), Carpenter (0% Native American/Other), Lyle (1% Native American/Other), Toeterville (0% Native American/Other), and St. Ansgar (0% Native American/Other).

Otranto's Multiracial Population

0 residents of Otranto, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Otranto is slightly lower than in Iowa overall, where 3.5% of the population is Multiracial. Otranto ranks 960th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

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

Otranto is less Multiracial than neighboring Carpenter (1.2% Multiracial), Lyle (9.9% Multiracial), and St. Ansgar (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.