Bureau County, Illinois

Bureau County
Red Covered Bridge (1863)
Map of Illinois highlighting Bureau County
Location within the U.S. state of Illinois
Map of the United States highlighting Illinois
Illinois's location within the U.S.
Coordinates: 41°25′N 89°32′W / 41.41°N 89.53°W / 41.41; -89.53
Country United States
State Illinois
Founded1837
SeatPrinceton
Largest cityPrinceton
Area
 • Total874 sq mi (2,260 km2)
 • Land869 sq mi (2,250 km2)
 • Water4.5 sq mi (12 km2)  0.5%
Population
 (2020)
 • Total33,244
 • Estimate 
(2023)
32,729 Decrease
 • Density38/sq mi (15/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional districts14th, 16th
Websitebureaucounty-il.gov

Bureau County is a county located in the U.S. state of Illinois. As of the 2020 United States Census, the population was 33,244.[1] Its county seat is Princeton.[2] Bureau County is part of the Ottawa, IL Micropolitan Statistical Area, and the Hennepin Canal Parkway State Park is located partly in this county.

  1. ^ "State & County QuickFacts". United States Census Bureau. Retrieved January 23, 2023.
  2. ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.