Dearborn County, Indiana was formed on 7 March 1803 from Clark County, Indiana Territory. The area was part of Clark County for a short time between Ohio statehood and formation of Dearborn County. Previously it had been a part of Hamilton County, Northwest Territory.
Records and Resources:
- History
- Reconstructed Records – alternative records for records lost in the 1826 courthouse fire
- Cemetery Records
- Census Records
- Church Records
- Court Records
- Directories
- Land Records
- Military Records
- Naturalization Records
- Newspapers
- Probate Records
- School Records
- Tax Records
- Vital Records
- Other Records
- Repositories
WPA Inventory of Dearborn County records completed in 1936. Records may have been moved or destroyed in the intervening decades.