1 of Dorseyville’s places is on the National Register
Its Register listing is the St. John Baptist Church. Most of Dorseyville was built recently: 5% of its homes predate 1940 and the median home dates from 2013. Below: maps from 1936 on.
Wikipedia doesn’t have a history of Dorseyville yet. The photos, dates and memories neighbors add here are how it gets written.
Dorseyville is a census-designated place (CDP) in Iberville Parish, Louisiana, United States, corresponding to the unincorporated community of Dorcyville or Dorseyville. Dorseyville was first listed as a CDP prior to the 2020 census with a population of 159. It is in the southeastern part of the parish, on the southwest bank of the Mississippi River. Louisiana Highway 1 forms the southern edge of the community, leading southeast 1 mile (1.6 km) to White Castle and northwest 9 miles (14 km) to Plaquemine.
Intro from Wikipedia. Population: U.S. Census Bureau.
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 (1), the National Register of Historic Places (1), U.S. Geological Survey historical maps 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.