Columbia Falls
| YEAR | CITY/COUNTY | EXISTING FORM | PROPOSED FORM | FINAL FORM | 
| 1976 | Columbia Falls | COM EX (974) | DISINCORPORTION (129) | COM EX | 
| 1986 | Columbia Falls | COM EX | NO PROPOSAL | COM EX | 
| 1996 | Columbia Falls | MGR (A) | NO REVIEW | MGR (A) | 
| 2006 | Columbia Falls | MGR (A) | NO REVIEW | MGR (A) | 
| 2016 | Columbia Falls | MGR (A) | 
 | MGR (A) (329-313) | 
| 2026 | Columbia Falls | MGR (A) 
 | -------- | -------- | 
In 1992 at the general election on November 3, the citizens of Columbia Falls voted 931 to 323 to change their form of government from commission-executive to a commission-manager form. They also approved selection of the mayor by a separate vote of the people.

