The county seat is Princeton. The county was formed in 1809 from Livingston County, Kentucky. Prior to that it had been part of Christian, Logan and Lincoln Counties.
There was a courthouse fire on 15 Dec 1864 that destroyed some records.
Some cemetery and church information is located at this website.
George Coon Public Library
114 South Harrison Street | P.O. Box 230 | Princeton, KY 42445
Phone: 270-365-2884 | FAX: 270-365-2892
This library has a genealogy center that boasts one of the largest collections of family history information in the Commonwealth of Kentucky.
P. O. Box 51
Princeton, Ky., 42445
The Caldwell County, Ky.
P.O. Box 1 Princeton, Ky., 42445