City profile · Small City
Belleville, Illinois
Verified Oct 25, 2026Who leads Belleville, with the evidence behind the record.
City leadership
- Leader
- Jennifer Gain Meyer
- Role
- Mayor
- Party
- Nonpartisan
- Population
- 41,410
- Census Bureau estimate
- Last verified
- Oct 25, 2026
- Matched the official page in an automated check
- Last checked
- Oct 25, 2026
- The check matched the published record
Source & verification
- Verification sourcebelleville.net/352/Mayor ↗
- Official leadership pagebelleville.net/352/Mayor ↗
- City websitebelleville.net ↗
“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
- Jennifer Gain Meyer CurrentMayor · added May 4, 2026 · verified Oct 25, 2026
Reviewed changes
No reviewer-published changes yet.
Demographics
Census Bureau data for the city
- Population
- 41,410
- Median household income
- $60,573
- Median age
- 38.4
- Land area
- 23.24 sq mi
- Population density
- 1,781.8 per sq mi
- County
- St. Clair County
- Metro area
- St. Louis, MO-IL
City government
Budget and contact
- Annual budget
- ~$145M
- City hall phone
- (618) 233-6810
- Official website
- belleville.net ↗
Use this record in your app
The same leadership and verification fields are available from the API.
curl https://api.civicgrid.org/cities/843 \
-H "Authorization: Bearer cg_live_..."