South Jacksonville, IL Demographics

The total population of South Jacksonville is estimated to be 3,286 with 1,518 males (46.20%) and 1,768 females (53.80%). There are 250 more females than males in South Jacksonville.
The median household income in South Jacksonville was $60,019 in 2021, which marked an a decrease of 695(1.14%) from $60,714 in 2020. This income is 80.45% 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, South Jacksonville sees its highest median household income among householders in the age group of 45 to 64 years old, at $77,572. Overall, the median household income for the village of South Jacksonville stands at $60,019.
In South Jacksonville, the median income for all workers aged 15 years and older, regardless of work hours, was $45,511 for males and $27,123 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $59,404 for males and $45,705 for females.
In South Jacksonville, population is primarily represented by White households, reporting a median income of $61,513.
In 2022, the population of South Jacksonville was 3,217, a 1.38% decrease year-by-year from 2021. Previously, in 2021, South Jacksonville's population was 3,262, a decline of 0.82% compared to a population of 3,289 in 2020.
The median age in South Jacksonville, IL is 47.0, as per 2021 ACS 5-Year Estimates. Of the total population, 19.01% were under the age of 15, 12.58% aged 15 to 29, 42.16% aged 30 to 64, 22.07% aged 65 to 84, and 4.17% were 85 years of age and older.
Racial distribution of South Jacksonville population: 89.46% are White, 4.48% are Black or African American, 0.19% are American Indian and Alaska Native, 0.49% are Asian and 5.38% are multiracial.