Usually parents are given, relationships within the household and whether the person was confirmed and a communicant. Most states of souls give ages, but few occupations. Some also list origins consistently. Ascoli has several such a listings of eighteenth and nineteenth century date. Quenza has them from the seventeenth and eighteenth centuries plus sporadic nominative census lists from 1770 until 1962.
Economic data is rather less accessible.
The magisterial Catasto Onciario of the mid 18th century is a survey of taxable property in Southern Italy with listings of population but no map. For Quenza there is the late 18th century Plan Terrier, a survey of land use with maps and the 19th century cadaster with detailed registers of property, updated until the 1950s, and excellent maps. There are also French government statistics on agriculture and livestock from 1770. In addition to such registers, there is a wealth of both qualitative and quantitative material in notarial contracts. These range from marriage contracts detailing composition and value of dowry to wills, inventories, land transactions, pasturing and building contracts.