| Barrie Ontario FamilySearch Centre, Barrie | Barrie |
| Barrie Public Library, Barrie - 48 Dean Ave, Painswick Branch | Barrie |
| Barrie Public Library, Barrie - 555 Essa Rd, Holly Branch | Barrie |
| Barrie Public Library, Barrie - 60 Worsley St, Downtown Branch | Barrie |
| Bradford West Gwillimbury Public Library | Bradford West Gwillimbury |
| Essa Public Library, Angus Branch, Essa Public Library, Angus Branch | Essa |
| Essa Public Library, Thornton Branch, Essa Public Library, Thornton Branch | Essa |
| Innisfil ideaLAB & Library, Cookstown Branch | Innisfil |
| Innisfil ideaLAB & Library, Lakeshore Branch | Innisfil |
| Innisfil ideaLAB & Library, Stroud Branch | Innisfil |
| New Tecumseth Public Library, Alliston, Memorial Branch | New Tecumseth |
| Ontario Genealogical Society, Simcoe County Branch - Mailing Address | Barrie |
| Service Canada, Barrie, Service Canada Centre, Barrie | Barrie |
| Service Canada Scheduled Outreach Site, Alliston, Federal Government Services | New Tecumseth |
| ServiceOntario, Barrie - Simcoe St, Barrie (Simcoe St) Service Counter | Barrie |
| Simcoe County Archives | Springwater |