Logan County, IL Demographics

The total population of Logan County is estimated to be 28,027 with 13,619 males (48.59%) and 14,408 females (51.41%). There are 789 more females than males in Logan County.
The median household income in Logan County was $64,648 in 2021, which marked an a decrease of 1,212(1.84%) from $65,860 in 2020. This income is 86.65% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Logan County sees its highest median household income among householders in the age group of 45 to 64 years old, at $81,192. Overall, the median household income for the county of Logan County stands at $64,648.
In Logan County, the median income for all workers aged 15 years and older, regardless of work hours, was $46,386 for males and $27,528 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $62,339 for males and $47,087 for females.
In Logan County, there are just three different racial groups among households. Among these, Asian households report a median household income of $70,758, followed by White households at $65,686, and Two or More Races households with a median household income of $61,702.
In 2022, the population of Logan County was 27,591, a 1.36% decrease year-by-year from 2021. Previously, in 2021, Logan County's population was 27,970, an increase of 0.25% compared to a population of 27,899 in 2020.
The median age in Logan County, IL is 39.9, as per 2021 ACS 5-Year Estimates. Of the total population, 15.87% were under the age of 15, 20.42% aged 15 to 29, 45.60% aged 30 to 64, 14.81% aged 65 to 84, and 3.29% were 85 years of age and older.
Racial distribution of Logan County population: 88.25% are White, 7.17% are Black or African American, 0.17% are American Indian and Alaska Native, 0.49% are Asian, 0.04% are Native Hawaiian and other Pacific Islander, 0.32% are some other race and 3.56% are multiracial.