The area was initially settled by families from Tennessee on lands granted to Andrew Castleman in 1828 and John Cooke in 1831 and acquired the name Plum Grove. Plum Grove is the second oldest established community in Fayette County. The Hopewell (now Plum) Baptist Church was the first Baptist church in Texas established west of the Colorado River and the first in Texas to hold an ordination service and administer the ordinance of baptism. On July 8, 1861, the Plum Grove Rifles was formed under the command of Capt. Thomas C. Moore. Apparently the unit was designed for training, because its members were subsequently drafted or volunteered to join other regular units. In 1880 a post office was established, and by 1900 the community had two churches, two stores, two cotton gins, two blacksmith shops, a saloon, and a physician. By 1950 it had an estimated population of 280 and seven business…
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (2), Wikipedia, U.S. Geological Survey historical maps, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.