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Buchanan County

US county in Missouri
Buchanan County is located in the U.S. state of Missouri. As of the 2020 United States Census, the population was 84,793. Its county seat is St. Joseph. When originally formed in 1838, the county was named Roberts County, after settler Hiram... Wikipedia
Population: 82,911 (2022)
Congressional district: 6th
Largest city: St. Joseph
Named for: James Buchanan