Logan County Demographics

A map of Logan County's Population by Race

Logan County, Illinois had a population of 27,987 in 2020. It was 87.4% White, 5.3% Black, 0.6% Asian, 2.9% Hispanic, 0.4% Native American/Other, and 3.3% Multiracial. This map presents the population of Logan County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Logan County is the 49th most populous county of the 102 counties in Illinois.

Logan County's White Population

24,452 residents of Logan County identify as White, or 87.4%. This makes the White share of the population of Logan County considerably larger than the White share of the population of Illinois (58.3% White). Of the 102 counties in Illinois, Logan County is ranked #56 in terms of White residents as a share of the population.

Logan County is more White than neighboring Sangamon County (76.6% White), and Macon County (72.2% White). Logan County is less White than neighboring Tazewell County (91.3% White), Menard County (93.5% White), and De Witt County (92.6% White).

Logan County's Black Population

1,494 residents of Logan County identify as Black, or 5.3%. This makes the Black share of the population of Logan County slightly less than the Black share of the population of Illinois (13.9% Black). Of the 102 counties in Illinois, Logan County is ranked #34 in terms of Black residents as a share of the population.

Logan County is more Black than neighboring Tazewell County (1.2% Black), Menard County (0.7% Black), and De Witt County (0.7% Black). Logan County is less Black than neighboring Sangamon County (13.1% Black), and Macon County (18.2% Black).

Logan County's Asian Population

178 residents of Logan County identify as Asian, or 0.6%. This makes the Asian share of the population of Logan County slightly less than the Asian share of the population of Illinois (5.8% Asian). Of the 102 counties in Illinois, Logan County is ranked #41 in terms of Asian residents as a share of the population.

Logan County is more Asian than neighboring Menard County (0.4% Asian), and De Witt County (0.3% Asian). Logan County is less Asian than neighboring Tazewell County (0.8% Asian), Sangamon County (2.2% Asian), and Macon County (1.5% Asian).

Logan County's Hispanic Population

818 residents of Logan County identify as Hispanic, or 2.9%. This makes the Hispanic share of the population of Logan County less than the Hispanic share of the population of Illinois (18.2% Hispanic). Of the 102 counties in Illinois, Logan County is ranked #53 in terms of Hispanic residents as a share of the population.

Logan County is more Hispanic than neighboring Tazewell County (2.4% Hispanic), Menard County (1.3% Hispanic), Sangamon County (2.7% Hispanic), and Macon County (2.6% Hispanic). Logan County is less Hispanic than neighboring De Witt County (3.3% Hispanic).

Logan County's Native American/Other Population

125 residents of Logan County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.4%. This makes the Native American/Other share of the population of Logan County roughly similar to the Native American/Other share of the population of Illinois (0.5% Native American/Other). Of the 102 counties in Illinois, Logan County is ranked #42 in terms of Native American/Other residents as a share of the population.

Logan County is more Native American/Other than neighboring De Witt County (0.3% Native American/Other). Logan County is less Native American/Other than neighboring Tazewell County (0.5% Native American/Other), Sangamon County (0.6% Native American/Other), and Macon County (0.6% Native American/Other).

Logan County's Multiracial Population

920 residents of Logan County identify as Multiracial, or 3.3%. This makes the Multiracial share of the population of Logan County roughly similar to the Multiracial share of the population of Illinois (3.2% Multiracial). Of the 102 counties in Illinois, Logan County is ranked #54 in terms of Multiracial residents as a share of the population.

Logan County is more Multiracial than neighboring De Witt County (2.8% Multiracial). Logan County is less Multiracial than neighboring Tazewell County (3.8% Multiracial), Menard County (3.7% Multiracial), Sangamon County (4.8% Multiracial), and Macon County (4.9% Multiracial).

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