HistoricSiteMarkers
Progressive & Modern EraEarly Republic

United States Post Office and Courthouse

Texarkana, Bowie County, Texas

Marker Inscription

Currently, only Federal office building to straddle state line. Present Texas-Arkansas state boundary (established in 1841 by United States and Republic of Texas) passes through center. Each state had separate post offices until 1892, when first joint office was built on this site. It was razed in 1930, and in 1933 the present structure was completed. The base is of Texas pink granite while walls are of limestone from Arkansas. Recorded Texas Historic Landmark - 1970

Erected by Texas Historical Commission

The Story

Texarkana is that rare American city split down the middle by a state line, and this federal building is unique for straddling it — the Texas-Arkansas boundary, fixed in 1841 by the United States and the Republic of Texas, runs straight through its center. For decades each state kept its own post office until the first joint office rose here in 1892; the present 1933 building even wears both states, its base of Texas pink granite and its walls of Arkansas limestone. It stands as a monument to a border that residents cross with every errand.

Why it matters

It is the only federal office building to sit astride a state line, a concrete expression of the Republic of Texas boundary and the peculiar dual identity of a border city.

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