Located on the Deep Fork River in eastern Lincoln County and five miles (8 km) east of State Highway 18 on State Highway 18B, Sparks lies between Meeker and Chandler. The town is situated on land that was once part of the Sac and Fox Reservation, which was dissolved in 1890 when the principal chiefs signed an agreement with the Jerome Commission that each tribal member would receive a 160-acre (0.65 km2) allotment. The surplus land was opened to settlement in a land run on September 22, 1891. The original townsite totaled 186 acres (0.75 km2) and was homesteaded by William and Tabitha Baker.
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 (3), 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) 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.