The town, settled in the late 1860s by Irish miners, was at first called Young Ireland. When residents petitioned Governor Schuyler Crosby for a post office in 1883, they were told that the Post Office department disapproved of two-word names. Instead Crosby agreed to register the town as Rimini, from a play about Francesca da Rimini that he had just seen.
At its peak in 1890, Rimini's population was about 300 people. The town had "several hotels and stores; a school; saloons, gambling houses and pool halls; livery stable; physician's office; church; several boarding houses; and a sawmill."
As of 2012, there are only "a few full time residents," with part-time residents arriving during the summer.
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 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.