Old county seat
Homer Was Angelina County's County Seat Before Lufkin
Homer is easy to miss if you only know today's county seat. The Texas Historical Commission marker for the Site of the Town of Homer stands about ten miles south of Lufkin on U.S. 69, then a short way south on FM 326. It says Homer, also known as Angelina, was county seat from 1858 to 1890.
The county marker shows why that matters. Angelina County's seat moved from Marion to Jonesville to Homer, then to Lufkin in 1890. A Lufkin church marker gives the railroad piece: when the Houston-to-Shreveport line was built about five miles from Homer, Lufkin grew around the depot and many Homer residents moved there.
Homer is the hinge between older settlement and railroad-era Angelina County. Before Lufkin became the clear center, county business sat in smaller communities tied to roads, farms, and river-country settlement. The courthouse map shifted when the railroad map mattered more.
Source to confirm: Texas Historical Commission Atlas - Site of the Town of Homer