The 1830 census form called for the name of the head of household; the number of free white males and females in age categories 0 to 5, 5 to 10, 10 to 15, 15 to 20, 20 to 30, 30 to 40, 40 to 50, 50 to 60, 60 to 70, 70 to 80, 80 to 90, 90 to 100, over 100; the number of slaves and free 'colored' persons in age categories; there were also categories for deaf, dumb, and blind persons, and aliens; the town or district; and the county of residence.