Flat is an

unincorporated community An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. (At p. 178.) They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as th ...

in southern Phelps County,

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 ...

, United States. It is located approximately sixteen miles southwest of Rolla. The community is at the intersection of Missouri routes M and T. Edgar Springs lies about four miles to the southeast at the intersection of route M and U.S. Route 63. The headwaters of Mill Creek are just to the east of the community. The village lies within the boundaries of the

Mark Twain National Forest Mark Twain National Forest (MTNF) is a U.S. National Forest located in the southern half of Missouri, composed of nine disconnected parcels. MTNF was established on September 11, 1939. It is named for author Mark Twain, a Missouri native. The ...

. A post office called Flat was established in 1895, and remained in operation until 1967. The community was so named on account of the flat land in a nearby forest.

References

Unincorporated communities in Phelps County, Missouri Unincorporated communities in Missouri {{PhelpsCountyMO-geo-stub