Westhoff is an unincorporated community in northwestern DeWitt County, Texas, United States. The population of the town peaked at near 500 in the mid-1920s, and since the 1960s most official documents list the town population at 410, where it remained as of 2000.[2]
Westhoff was originally called Bello, and under the latter name was laid out in 1906 when the Galveston, Harrisburg and San Antonio Railway was extended to that point.[2] The present name Westhoff was adopted in 1909 in honor of William Westhoff.[3] The town suffered a serious fire in 1913.[2] A post office has been in operation at Westhoff since 1906.[4]
The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the Köppen Climate Classification system, Westhoff has a humid subtropical climate, abbreviated "Cfa" on climate maps.[5]