Most of Big Water was built recently: 0.0% of its homes predate 1940 and the median home dates from 1989. Below: maps from 1953 on and the census since 1980.
Wikipedia doesn’t have a history of Big Water yet. The photos, dates and memories neighbors add here are how it gets written.
Big Water is a town in Kane County, Utah, United States. The population was 449 at the 2020 census, down from 475 at the 2010 census. It is located 17 miles (27 km) northwest of Page, Arizona, on US-89 near Lake Powell and the Glen Canyon Dam. It was originally called Glen Canyon City and housed workers who built the dam in the 1950s. Big Water made news in the 1980s as a polygamous colony of the Joseph clan. It also made news in 1986, when the mayor Alex Joseph and the city council left the Republican Party to join the Libertarian Party. This made Joseph the first Libertarian city mayor in the history of the U.S. Subsequently, Willy Marshall, also a Libertarian, was elected as the state's …
Its first post office opened in 1980. Between the 2010 and 2020 censuses its population fell from 475 to 449 (-5%).
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 (11), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.