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Agar is located in Sully County, South Dakota, United States.
Parent jurisdiction: Sully County, South Dakota
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Agar, South Dakota, is a small town located in Brule County, with a current population of 94 residents, according to the 2020 U.S. Census. This close-knit community is situated along South Dakota Highway 34, providing access to the surrounding areas and neighboring towns. Notable landmarks in Agar include the Agar Community Center, which serves as a hub for local events and gatherings, and the historic Agar Post Office, which has been in operation since 1907.
Historically, Agar was established in the early 1900s and has maintained its rural charm over the decades. The town is known for its agricultural roots, with many residents engaged in farming and ranching activities that contribute to the local economy. The annual Agar Rodeo, held each summer, is a significant event that draws participants and spectators from surrounding communities, showcasing the town's commitment to preserving its agricultural heritage and fostering community spirit.
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