In 2020, St. Clair County (Central & Northeast) PUMA, IL had a population of 147k people with a median age of 38.9 and a median household income of $66,394. Between 2019 and 2020 the population of St. Clair County (Central & Northeast) PUMA, IL declined from 148,588 to 147,469, a −0.753% decrease and its median household income grew from $65,766 to $66,394, a 0.955% increase.
The 5 largest ethnic groups in St. Clair County (Central & Northeast) PUMA, IL are White (Non-Hispanic) (73.6%), Black or African American (Non-Hispanic) (16.7%), Two+ (Non-Hispanic) (3.49%), White (Hispanic) (2.03%), and Asian (Non-Hispanic) (1.57%).
5.32% of the households in St. Clair County (Central & Northeast) PUMA, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.6% of the residents in St. Clair County (Central & Northeast) PUMA, IL are U.S. citizens.
The largest universities in St. Clair County (Central & Northeast) PUMA, IL are Southwestern Illinois College (2,016 degrees awarded in 2020) and McKendree University (691 degrees).
In 2020, the median property value in St. Clair County (Central & Northeast) PUMA, IL was $151,800, and the homeownership rate was 69.4%.
Most people in St. Clair County (Central & Northeast) PUMA, IL drove alone to work, and the average commute time was 25.6 minutes. The average car ownership in St. Clair County (Central & Northeast) PUMA, IL was 2 cars per household.
St. Clair County (Central & Northeast) PUMA, IL borders Montgomery, Bond, Clinton, Fayette & Effingham Counties PUMA, IL, St. Clair County (Northwest, Southwest & Southeast) PUMA, IL, and Madison County (East) PUMA, IL.