The Gratz post office opened in 1851, the earliest record of the town by name. Another post office, Clay Lick (1844), opened inside today’s city and later closed.
First census: 128 in 18802020 census: 67175 years
Founding year: the first Gratz post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Gratz’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The present city was laid out in 1847 on land supposedly owned by the heirs of Sen. John Brown and was probably named for his grandson B. Gratz Brown, who later became a senator from and governor of Missouri and made a failed vice-presidential bid in 1872 with Horace Greeley of the Liberal Republicans.
Before the lock and dam system was built on the Kentucky River, Gratz was one of the most prosperous towns in the area due to the business of portaging goods around an unnavigable part of the river (Lock #2 is just up river at Lockport). Goods were also ferried across the river and transported up KY 22 to Pleasureville, which had a railroad depot.
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), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), 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.