Casco is an extinct town in Franklin County, in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Missouri Missouri (''see #Etymology and pronunciation, pronunciation'') is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it border ...

. A post office called Casco was established in 1871, and remained in operation until 1908. The community's name is a transfer from

Casco, Maine Casco is a New England town, town in Cumberland County, Maine, Cumberland County, Maine, United States. Casco is included in the Lewiston-Auburn, Maine metropolitan New England city and town area. The population was 3,646 at the 2020 United Stat ...

References

Ghost towns in Missouri Former populated places in Franklin County, Missouri {{FranklinCountyMO-geo-stub