Waterproof’s post office opened in 1844, and 11% of its homes were built before 1940
Its Register listings are the Waterproof High School and the Myrtle Grove Plantation. Below: 1 old photo or paper, maps from 1921 on, and the census since 1880.
Jim Crow rules were strong through the segregation era, and the Ku Klux Klan was active in southwest Louisiana through the late 20th century. Although there were 7,000 black citizens living in the parish in 1964, none had been registered to vote. The 4,000 whites controlled parish and city politics for decades. The first 15 black citizens were registered to vote in 1964, after passage of national civil rights legislation.
Three young Waterproof men died in action in the Vietnam War: Carl Raymond Goodfellow, a navy ensign; Robert Lee Ross, an army private; and Douglas Mac Washington, an army sergeant.
As of 1990, Waterproof hosted "a general store, a grocery, two gas stations, two banks and the Western Auto franchise".
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
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 (10), Wikidata (1), the National Register of Historic Places (2), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.