St. Donatus, IA Demographics

A map of St. Donatus's Population by Race

St. Donatus, Iowa has an estimated population of 135, a large increase from the 120 recorded in the 2020 Census. The population is 98.5% White, 1.5% Hispanic, 0.0% Black, 0.0% Asian, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of St. Donatus, with one dot drawn for each person counted by the Census, color-coded by race.

St. Donatus has become less racially diverse since the 2020 Census. It is considerably less 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 St. Donatus, that probability was 6.4% in 2020 and 2.9% in the most recent ACS estimates.

St. Donatus is ranked the 797th 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). St. Donatus was ranked the 819th most populous place in the 2020 Census.

St. Donatus's White Population

133 residents of St. Donatus, or 98.5% of the population, identify as White. The share of White residents in St. Donatus is significantly higher than in Iowa overall, where 82.3% of the population is White. St. Donatus ranks 124th statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, St. Donatus's White population has grown by an estimated 14.7%. White residents' share of St. Donatus's population has increased from 96.7% to 98.5%.

St. Donatus is more White than neighboring Menominee (86.1% White), Galena (91.9% White), Bellevue (96.3% White), and East Dubuque (81.8% White). St. Donatus is less White than neighboring La Motte (99.3% White).

St. Donatus's Black Population

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

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

St. Donatus is less Black than neighboring Menominee (0.9% Black), Galena (0.7% Black), and East Dubuque (4.1% Black).

St. Donatus's Asian Population

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

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

St. Donatus is less Asian than neighboring Menominee (2% Asian), Galena (2% Asian), Bellevue (0.4% Asian), and East Dubuque (1.2% Asian).

St. Donatus's Hispanic Population

2 residents of St. Donatus, or 1.5% of the population, identify as Hispanic. The share of Hispanic residents in St. Donatus is lower than in Iowa overall, where 7.3% of the population is Hispanic. St. Donatus ranks 933rd statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, St. Donatus's Hispanic population has grown from 0 to an estimated 2. Hispanic residents' share of St. Donatus's population has increased from 0.0% to 1.5%.

St. Donatus is more Hispanic than neighboring La Motte (0.7% Hispanic), and Bellevue (1.2% Hispanic). St. Donatus is less Hispanic than neighboring Menominee (10.7% Hispanic), Galena (2.7% Hispanic), and East Dubuque (5% Hispanic).

St. Donatus's Native American/Other Population

0 residents of St. Donatus, 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 St. Donatus is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. St. Donatus 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, St. Donatus's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of St. Donatus's population has remained roughly unchanged at 0.0%.

St. Donatus is less Native American/Other than neighboring East Dubuque (3.7% Native American/Other).

St. Donatus's Multiracial Population

0 residents of St. Donatus, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in St. Donatus is slightly lower than in Iowa overall, where 3.5% of the population is Multiracial. St. Donatus ranks 328th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

Since the 2020 Census, St. Donatus's Multiracial population has declined by an estimated 100.0%. Multiracial residents' share of St. Donatus's population has decreased from 3.3% to 0.0%.

St. Donatus is less Multiracial than neighboring Menominee (0.3% Multiracial), Galena (2.7% Multiracial), Bellevue (2% Multiracial), and East Dubuque (4.1% 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.