3rd Federal Census ~ 1810

The third census, taken by the terms of an act of March 26, 1810, stipulated that the census was to be “an actual inquiry at every dwelling house, or of the head of every family within each district, and not otherwise” and commenced on the first Monday of August.

No additional details concerning the population were collected by the census; however, an act of May 1, 1810, required marshals, secretaries, and assistants to take (under the Secretary of the Treasury), “an account of the several manufacturing establishments and manufactures within their several districts, territories, and divisions.” The marshals collected and transmitted these data to the Secretary of the Treasury at the same time as the results of the population enumeration were transmitted to the Secretary of State. No schedule was prescribed for the collection of industrial data and the nature of the inquiries were at the discretion of the Secretary of the Treasury.

An act of May 16, 1812, provided for the publication of a digest of manufactures containing data on the kind, quality, and value of goods manufactured, the number of establishments, and the number of machines of various kinds used in certain classes of manufactures. The report, containing in complete returns covering these items for more than 200 kinds of goods and included several items that were principally agricultural, was published in 1813.

Enumerators of the 1810 census were asked to include the following categories in the census: name of head of household; number of free white males and females in age categories: 0 to 10, 10 to 16, 16 to 26, 26 to 45, 45 and older; number of other free persons except Indians not taxed; number of slaves; and town or district and county of residence. The categories allowed Congress to determine persons residing in the United States for collection of taxes and the appropriation of seats in the House of Representatives. Most entries are arranged in the order of visitation, but some have been rearranged to appear in alphabetical order by initial letter of the surname. Manufacturing schedules are scattered among the 1810 population schedules.

Why Use Census Records: Few, if any, records reveal as many details about individuals and families as do the U.S. federal censuses. The population schedules are successive "snapshots" of Americans that depict where and how they were living at particular periods in the past. Because of this, the census is often the best starting point for genealogical research after home sources have been exhausted.

Historical Background: The United States was the first country to call for a regularly held census. The Constitution required that a census of all "Persons...excluding Indians not taxed" be performed to determine the collection of taxes and the appropriation of seats in the House of Representatives. The first nine censuses from 1790-1870 were organized under the United States Federal Court system. Each district was assigned a U.S. marshal who hired other marshals to administer the census. Governors were responsible for enumeration in territories.