Blanchard Valley Conference

The eight team lineup lasted for another decade, until Mount Blanchard (due to consolidate into Riverdale in 1962) joined the Hardin County League.

Football would be split into two divisions, based on boys enrollment figures combined with a multiplier of wins over the previous four seasons.

In May 2013, Upper Scioto Valley publicly indicated that they were interested in joining the BVC as its 14th member, since they felt that its league, the Northwest Central Conference was no longer stable.

[10] This pressure caused Hardin Northern's school board to decide on February 19, 2014, to withdraw from the BVC and apply to the NWCC for membership.

[12] In August 2017 Hopewell-Loudon announced that they would leave the BVC for the Sandusky Bay Conference in the 2019–2020 school year after being offered an invitation to replace Shelby.

[13][14] In August 2020, Elmwood High School of the Northern Buckeye Conference announced they had received a formal invitation from the BVC and were seriously looking at the opportunity.

[17] In August 2021, North Baltimore announced that their football team would go independent beginning with the 2022 season but remain in the BVC for the rest of their sports.

[19] In May 2022, Liberty-Benton and the BVC announced that the Eagles would be leaving the league after the 2025–2026 school year, citing the district's student enrollment, competitive accomplishment and athletic facilities as reasons for the decision.

On December 16, 2022, the BVC Governing Board voted to remove Vanlue's football team from the conference beginning with the 2023–24 school year.

[22] No timeframe had initially been set for when the Bulldogs would switch conferences,[23] but it was reported in June 2023 that they would join the BVC for the 2024–25 school year.

[26] On January 27, 2025, Liberty-Benton accepted an invitation to join the Northern Lakes League as a member of the Cardinal Division beginning in the 2026-27 school year.