Census Records

In Book Form:

• 1830 Hancock County, Illinois
• 1830 McDonough County, Illinois
• 1850 Hancock County,Illinois
• 1850 Adams County, Illinois
• 1850 McDonough County, Illinois
• 1850 Index to state of Illinois
• 1860: Hancock County, Illinois, Volume I - Including: Appanoose, Nauvoo, Pontoosuc, Rock Creek, Durham, Pilot Grove, LaHarpe, Fountain Green, & Hancock Townships.
• 1860: Hancock County, Illinois, Volume II - Including: Carthage, Bear Creek, Harmony, St. Mary's , St Albans, Chili, & Augusta Townships.
• 1860: Hancock County, Illinois, Volume III - Including: Sonora, Montebello, Prarie, Warsaw, Wilcox, Wythe, Rocky Run, & Walker Townships.
• 1880: Hancock County, Illinois, Volume I -- Northeast townships of Hancock County including: Durham, Fountain Green, Hancock, LaHarpe, Pilot Grove
• 1880: Hancock County, Illinois, Volume II -- Northwest Townships of Hancock County including: Appanoose, Dallas, Nauvoo, Pontoosuc, Rock Creek, Sonora

On Microfilm:

(All are for Hancock County, Illinois)

• 1840
• 1850
• 1860
• 1870
• 1880
• 1900
• 1910
• 1920

Hancock County Historical Society's Census Records