City profile · Town
Zion, Illinois
Verified Oct 11, 2026Who leads Zion, with the evidence behind the record.
City leadership
- Leader
- Billy McKinney III
- Role
- Commission Chair
- Party
- Nonpartisan
- Population
- 22,866
- 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 sourcecityofzion.com/elected-officials-2 ↗
- Official leadership pagecityofzion.com/elected-officials-2 ↗
- City websitecityofzion.com ↗
“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
- Billy McKinney III CurrentCommission Chair · added May 4, 2026 · verified Oct 11, 2026
Reviewed changes
No reviewer-published changes yet.
Demographics
Census Bureau data for the city
- Population
- 22,866
- Median household income
- $65,018
- Median age
- 32.3
- Land area
- 9.94 sq mi
- Population density
- 2,300.4 per sq mi
- County
- Lake County
- Metro area
- Chicago-Naperville-Elgin, IL-IN
City government
Budget and contact
- Annual budget
- ~$80M
- City hall phone
- (847) 746-4000
- Official website
- cityofzion.com ↗
Use this record in your app
The same leadership and verification fields are available from the API.
curl https://api.civicgrid.org/cities/1504 \
-H "Authorization: Bearer cg_live_..."