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Ogle County Fact Sheet

Addresses for County Courthouse and IRAD:

Ogle County Courthouse
P.O. Box 357
Oregon, IL 61061
  • Telephone:

County Clerk
Circuit Clerk
Recorder
 

(815) 732-1110
(815) 732-1130
(815) 732-1115

IRAD Depository
Regional History Center
Founders Memorial Library
Room 400
Northern Illinois University
DeKalb, IL 60115
  • Telephone: (815) 753-1807

Established:

January 16, 1836 (Laws, 1836, p. 274)

   

County organization was completed in 1837.

     
Origin of the name of the county:
  Named for Joseph Ogle, pioneer politician and Lieutenant of the Territorial militia.
     
Present area, or parts of it, formerly included in:
 

1836–1837

Attached to JoDaviess (Laws, 1836, p. 277)

 

1831–1836

LaSalle

 

1827–1836

JoDaviess

 

1825–1831

Putnam

 

1823–1825

Fulton

 

1821–1823

Pike

 

1819–1821

Clark

 

1816–1819

Crawford

 

1815–1816

Edwards

 

1812–1815

Madison

 

1817–1821

Bond

 

1795–1812

St. Clair

     
County Seat:
 

1838–

Oregon

     

History of county governing board:

 

1837–1850

County Commissioners’ Court

 

1850–

County Board of Supervisors

     

Township Government

 

Adopted:

November 6, 1849

     

Township Names:

 

Brookville

 
 

Buffalo

 
 

Byron

 
 

Dement

Formed from Flagg on February 13, 1856.

 

Eagle Point

Formed from Buffalo in September, 1869.

 

Flagg

 
 

Forreston

Formed from Brookville on March 4, 1857.

 

Grand Detour

 
 

Lafayette

 
 

Leaf River

 
 

Lincoln

Formed as Haldane from Buffalo and Mt. Morris in September, 1869; changed name from Haldane to Lincoln in December, 1873.

 

Lynnville

 
 

Marion

 
 

Maryland

Name changed from Harrison on November 12, 1850.

 

Monroe

 
 

Mount Morris

 
 

Nashua

 
 

Oregon

 
 

Pine Creek

 
 

Pine Rock

Name changed from Eagle on November 12, 1850.

 

Rockvale

Name changed from Brooklyn on November 12, 1850.

 

Scott

 
 

Taylor

 
 

White Rock

 
 

Woosung

Formed from Buffalo on September 15, 1880.

 

Township Map

Click on thumbnail to view a map of Ogle County and its civil and congressional townships.
 
Databases Pertinent to Ogle County

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