I found David Stocton (sp?) 1830 Census IL., Morgan Co., Unknown Townships Page 107, Line 9. Males: 1 between ages 15 to20, 1 between the ages of 20 to 30, and 1 between the ages of 60 to 70.Females: 2 under the age of 5, 1 between 5 to 10, 1 between 15 to 20, 1 between 20 to 30 and 1 between 50 to 60 for a total of 9 people.
I went back and double checked the entry for James and his last name is also spelled STOCTON.
In the 1840 Census the entries for John and Nancy the named is spelled Stockton.
Do you know about IRAD - the IllinoisRegional Archives Depository System? They have some records on line.You canfind it by searching for IRAD.You may find some information in the online databases that may be helpful.