Wikipedia doesn’t have a history of Utica yet. The photos, dates and memories neighbors add here are how it gets written.
Utica is an unincorporated community in west-central Judith Basin County, Montana, United States. As of the 2020 census, Utica had a population of 23. It is approximately 40 miles (64 km) from Lewistown at the intersections of Pig Eye Road, Montana Route 239 (the "Utica highway"), and Montana Route 541. Yogo sapphires were found near Utica in the mid-1890s. Judith River Ranger Station is near town.
Its first post office opened in 1881.
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Utica, 1881 to 1970
Woven from the archive, old maps, post office records, the National Register and the people born 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 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.