Editing Decatur, Illinois (section)

===2020 census===
The [[2020 United States census|2020 census]] reported there were 70,522 people and 31,073 households living in the city.<ref>{{cite web|url=https://data.census.gov/cedsci/profile?g=1600000US1718823|title=Decatur city, Illinois|publisher=US Census Bureau|access-date=June 1, 2022}}</ref> Out of the 31,073 households, 21.0% had children under the age of 18 living with them, 35.9% were married couples living together, 36.1% had a female householder with no partner, and 20.6% had a male householder with no partner. The average family size was 3.00 persons.

The median household income for the city was $45,404, the median family income was $62,699, and the median married-couple family income was $77,901. The employment rate was 52.1%. 19.4% of Decatur residents were living below the poverty line; 30.2% of them were under 18 years old, 18.8% were ages 18 to 64, and 9.6% were 65 or older.