O'Fallon, IL
Interpretation: These records describe aggregate Census estimates for geographic areas. They do not identify the race, beliefs, politics, affiliation, or preferences of any individual resident.
- Census GEOID
- 1600000US1755249
- Geography type
- incorporated-place
- Total population
- 32,262 ± 72
- Black alone
- 5,468 ± 727 (16.9%) · high reliability
- Black alone or in combination
- 6,384 ± 702 (19.8%) · high reliability
- ACS release
- 2020–2024 ACS five-year estimates