| General Election Date: May 04, 1857 |
| Zanja Investigation Committee: |
| Member |
| Stephen C. Foster |
| *Zanja Investigation Committee: Member |
| (Appointed: Aug 31, 1857 ~ Completed: May 10, 1858) |
| |
| Manuel Requena |
| *Zanja Investigation Committee: Member |
| (Appointed: Aug 31, 1857 ~ Completed: May 10, 1858) |
| |
| John Gregg Nichols |
| *Construction Committee: Member |
| (Appointed: Feb 15, 1858 ~ Completed: May 10, 1858) |
| *Finance Committee: Member |
| (Appointed: Jan 25, 1858 ~ Completed: May 10, 1858) |
| *Water Committee: Member |
| (Added: Nov 23, 1857 ~ Completed: May 10, 1858) |
| *Zanja Investigation Committee: Member |
| (Appointed: Aug 31, 1857 ~ Completed: May 10, 1858) |
| *Cemetary Trustee Committee: Member |
| (Appointed: Aug 10, 1857 ~ Completed: May 10, 1858) |
| *Streets Committee: Member |
| (Added: Aug 03, 1857 ~ Completed: May 10, 1858) |
| *Vacant Lands Committee: Member |
| (Added: Jun 22, 1857 ~ Completed: May 10, 1858) |
| *Zanja And Bridge Investigation Committee (Apropos the zanja on the eastside and such bridges as were deemed necessary to the growing city.): Member |
| (Appointed: Jun 01, 1857 ~ Completed: May 10, 1858) |
| *Mayor: Mayor |
| (Elected: May 06, 1857 ~ Completed: May 10, 1858) |
| |
| Nehemiah A. Potter |
| *: Election Inspector |
| (Appointed: May 03, 1858 ~ Completed: May 10, 1858) |
| *Construction Committee: Member |
| (Appointed: Feb 15, 1858 ~ Completed: May 10, 1858) |
| *Zanja Investigation Committee: Member |
| (Appointed: Aug 31, 1857 ~ Completed: May 10, 1858) |
| *Cemetary Trustee Committee: Member |
| (Appointed: Aug 10, 1857 ~ Completed: May 10, 1858) |
| |