County
Learn about the area’s history, geography, and formation.
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Caldwell County was established on 31 Jan 1809 from Livingston County and named for John Caldwell, an early Kentucky political and military figure. The county seat is Princeton. Located in Kentucky’s Pennyrile region, Caldwell’s records often overlap with nearby counties due to shifting county lines and close ties between communities across the Tradewater and lower Tennessee River corridors.
Research Highlights
Caldwell County researchers will find a strong mix of county-level records and local sources, including marriages, deeds, probate materials, cemetery readings, obituaries, and contributed family files. Because Caldwell was created in 1809, earlier residents may appear in Livingston County records (and, depending on the time period, in older parent-county jurisdictions). Also watch for boundary-related record shifts into neighboring counties, especially Trigg (formed 1820), Hickman (formed 1821), and Lyon (formed 1854).
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County at a Glance
- County seat: Princeton
- Established: 1809
- Parent counties: Livingston County
- Counties formed from Caldwell: Trigg (1820, partial), Hickman (1821, partial), Lyon (1854)
- Early communities: Princeton, Fredonia, Dawson Springs area
- Key corridors: Tradewater routes and regional road networks linking Princeton to Hopkinsville, Madisonville, and the lake region
- Early industries: agriculture and timber; later rail and regional commerce
- Nearby landmarks: Big Springs (Princeton area); Pennyrile landscapes and lake-region access nearby
Record Loss:
- Courthouse burned on 15 Dec 1864 during the Civil War era; the historical marker notes records were saved.
- Boundary research note: if a person seems to “disappear,” broaden the search to adjacent counties and track deeds, court orders, and marriages across county lines.
Repositories & Records
For deeds, marriage licenses, and a variety of county-level records, start with the Caldwell County Clerk in Princeton. For circuit, district, and probate-related court matters, see the Caldwell County Circuit Court Clerk. Microfilm copies of many Kentucky record groups are available through the Kentucky Department for Libraries and Archives (KDLA).
Other local resources include the George Coon Public Library (including its local history/genealogy offerings) and area historical groups and museums.
Notes
Start with Caldwell County records (beginning 1809), then work backward into Livingston County for earlier appearances of the same families. If your research points toward the southwestern part of early Caldwell, remember that Trigg County was formed in 1820 from Caldwell and Christian, and Hickman County was formed in 1821 from Caldwell and Livingston.
For families in the western lake-region area, Lyon County was formed in 1854 from Caldwell. If a family seems to “move” without going far, you may be looking at a county-line change rather than a relocation.
Land, court orders, and marriages are especially useful for sorting people with the same name. Track associates, recurring witnesses, and place names, and follow them across adjacent counties when needed.
Map is from the 1891 Map of Kentucky. Found in the David Rumsey Map Collection.