St. Peter, IL Demographics

A map of St. Peter's Population by Race

St. Peter, Illinois had a population of 322 in 2020. It was 98.4% White, 0.0% Black, 0.0% Asian, 0.3% Hispanic, 0.0% Native American/Other, and 1.2% Multiracial. This map presents the population of St. Peter, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,466 places in Illinois, St. Peter is the 1053rd most populous. 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. Peter's White Population

317 residents of St. Peter identify as White, or 98.4%. This makes the White share of the population of St. Peter considerably larger than the White share of the population of Illinois (58.3% White). Of the 1,466 places in Illinois, St. Peter is ranked #19 in terms of White residents as a share of the population.

St. Peter is more White than neighboring Farina (95.4% White), Kinmundy (92.6% White), La Clede (97.3% White), St. Elmo (96.7% White), and Alma (93.1% White).

St. Peter's Black Population

0 residents of St. Peter identify as Black, or 0.0%. This makes the Black share of the population of St. Peter less than the Black share of the population of Illinois (13.9% Black). Of the 1,466 places in Illinois, St. Peter is ranked #1103 in terms of Black residents as a share of the population.

St. Peter is less Black than neighboring St. Elmo (0.2% Black), and Alma (0.6% Black).

St. Peter's Asian Population

0 residents of St. Peter identify as Asian, or 0.0%. This makes the Asian share of the population of St. Peter slightly less than the Asian share of the population of Illinois (5.8% Asian). Of the 1,466 places in Illinois, St. Peter is ranked #1026 in terms of Asian residents as a share of the population.

St. Peter is less Asian than neighboring Farina (0.9% Asian), Kinmundy (0.4% Asian), and St. Elmo (0.2% Asian).

St. Peter's Hispanic Population

1 residents of St. Peter identify as Hispanic, or 0.3%. This makes the Hispanic share of the population of St. Peter less than the Hispanic share of the population of Illinois (18.2% Hispanic). Of the 1,466 places in Illinois, St. Peter is ranked #1378 in terms of Hispanic residents as a share of the population.

St. Peter is more Hispanic than neighboring La Clede (0% Hispanic). St. Peter is less Hispanic than neighboring Farina (1.1% Hispanic), Kinmundy (1.5% Hispanic), St. Elmo (1.3% Hispanic), and Alma (0.9% Hispanic).

St. Peter's Native American/Other Population

0 residents of St. Peter identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.0%. This makes the Native American/Other share of the population of St. Peter roughly similar to the Native American/Other share of the population of Illinois (0.5% Native American/Other). Of the 1,466 places in Illinois, St. Peter is ranked #1139 in terms of Native American/Other residents as a share of the population.

St. Peter is less Native American/Other than neighboring Farina (0.4% Native American/Other), Kinmundy (0.5% Native American/Other), St. Elmo (0.2% Native American/Other), and Alma (0.9% Native American/Other).

St. Peter's Multiracial Population

4 residents of St. Peter identify as Multiracial, or 1.2%. This makes the Multiracial share of the population of St. Peter roughly similar to the Multiracial share of the population of Illinois (3.2% Multiracial). Of the 1,466 places in Illinois, St. Peter is ranked #1388 in terms of Multiracial residents as a share of the population.

St. Peter is less Multiracial than neighboring Farina (2.2% Multiracial), Kinmundy (4.9% Multiracial), La Clede (2.7% Multiracial), St. Elmo (1.4% Multiracial), and Alma (4.4% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.