City profile · Small Town
St. Johns, Arizona
Reviewed Oct 19, 2026Who leads St. Johns, with the evidence behind the record.
City leadership
- Leader
- Spence Udall
- Role
- Mayor
- Form of government
- Mayor
- Population
- 3,269
- Census Bureau estimate
- Last verified
- Oct 19, 2026
- Confirmed by a reviewer against a source
- Last checked
- Oct 19, 2026
- The check matched the published record
Source & verification
- Verification sourcestjohnsaz.gov/page/mayor-council ↗
- Official leadership pagestjohnsaz.gov/page/mayor-council ↗
- City websitestjohnsaz.gov ↗
“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
- Spence Udall CurrentMayor · added Oct 19, 2026 · verified Oct 19, 2026
- Joe Jarvis FormerMayor (Ceremonial) · added May 4, 2026
Reviewed changes
No reviewer-published changes yet.
Demographics
Census Bureau data for the city
- Population
- 3,269
- Median household income
- $83,690
- Median age
- 30
- Land area
- 25.91 sq mi
- Population density
- 126.2 per sq mi
- County
- Maricopa County
- Metro area
- Phoenix-Mesa-Chandler, AZ
City government
Budget and contact
- Annual budget
- ~$11M
- City hall phone
- (928) 337-4517
- Official website
- stjohnsaz.gov ↗
Use this record in your app
The same leadership and verification fields are available from the API.
curl https://api.civicgrid.org/cities/2933 \
-H "Authorization: Bearer cg_live_..."