Oregon County, Missouri

Oregon County is a county in the U.S. state of Missouri. It was organized in 1845 and named for the Oregon Territory. As of the 2020 census, 8,635 people lived there.[1] Its county seat is Alton.

Oregon County, Missouri
Map
Map of Missouri highlighting Oregon County
Location in the state of Missouri
Map of the USA highlighting Missouri
Missouri's location in the U.S.
Statistics
Founded February 14, 1845
Seat Alton
Largest City Thayer
Area
 - Total
 - Land
 - Water

792 sq mi (2,051 km²)
790 sq mi (2,046 km²)
1.7 sq mi (4 km²), 0.2
Population
 -  Density


Time zone Central: UTC-6/-5
Named for: Oregon Territory

References

  1. "QuickFacts: Oregon County, Missouri". United States Census Bureau. Retrieved August 11, 2023.