City profile · Small City
Calumet City, Illinois
Verified Oct 11, 2026Who leads Calumet City, with the evidence behind the record.
City leadership
- Leader
- Thaddeus Jones
- Role
- Mayor
- Party
- Nonpartisan
- Population
- 39,071
- Census Bureau estimate
- Last verified
- Oct 11, 2026
- Matched the official page in an automated check
- Last checked
- Oct 11, 2026
- The check matched the published record
Source & verification
- Verification sourcecalumetcity.org/office-of-the-mayor ↗
- Official leadership pagecalumetcity.org/office-of-the-mayor ↗
- City websitecalumetcity.org ↗
“Last checked” is when we last looked at the source. “Last verified” is when the record was last confirmed. A page we couldn't read never counts as a verification.
Record history
Published records only. Possible changes still under review are not shown here.
Leaders on record
- Thaddeus Jones CurrentMayor · added May 4, 2026 · verified Oct 11, 2026
Reviewed changes
No reviewer-published changes yet.
Demographics
Census Bureau data for the city
- Population
- 39,071
- Median household income
- $56,727
- Median age
- 37.6
- Land area
- 7.2 sq mi
- Population density
- 5,426.5 per sq mi
- County
- Cook County
- Metro area
- Chicago-Naperville-Elgin, IL-IN
Use this record in your app
The same leadership and verification fields are available from the API.
curl https://api.civicgrid.org/cities/907 \
-H "Authorization: Bearer cg_live_..."