Present Municipality | Type | Year | Restructured Components | Official Plan adopted |
Simcoe County | County |
|
| 1997 |
Adjala-Tosorontio | Twp |
| No change | 1998 |
Barrie (Separated) | City |
| No change | 1994 |
Bradford-West Gwillimbury | Town | 1992 | Town of Bradford, Township of West Gwillimbury | 2002 |
Clearview | Twp | 1994 | Town of Stayner, Village of Creemore, Townships of Nottawasaga and Sunnidale | 2002 |
Collingwood | Town |
| No change | 2004 |
Essa | Twp | 1994 | Part transferred to Town of Innisfil. | 2000 |
Innisfil | Town | 1991 | Township of Innisfil, Township of West Gwillimbury (partial), Village of Cookstown | 1993 |
1994 | Township of Essa (partial) | |||
Midland | Town | 1997-1998 | Annexation involving Township of Tay, Town of Penetanguishene | 2002 |
New Tecumseth | Town | 1992 | Towns of Alliston, Beeton, Tottenham, Tecumseth | 1995 |
Orillia (Separated) |
|
| No change | 1999 |
Oro-Medonte | Twp | 1994 | Township of Oro, Township of Medonte | 1997 (new OP under County review) |
Penetanguishene | Town | 1997-1998 | Annexation involving Township of Tay, Town of Midland | 2000 |
Ramara | Twp | 1994 | Town of Rama, Town of Mara | 2003 |
Severn | Twp | 1994 | Towns of Coldwater, Washago, Severn Falls, Marchmont, Maclean Lake, Hawkins Corners, Ardtrea | Post-amalgamation OP not yet adopted
|
Springwater | Twp |
| No change | 1998 |
Tay | Twp | 1997-1998 | Annexation involving Towns of Midland and Penetanguishene | 1998 |
Tiny | Twp |
| No change | 2001 |
Wasaga Beach | Town |
| No change | 2003 |
