Joseph Calm Griffith Kennedy of Pennsylvania, was a 19th-century Whig politician, lawyer and journalist who was appointed to supervise the United States Censuses for 1850 and 1860. A prosperous farmer and journalist from a prominent Pennsylvania family, Kennedy was appointed to supervise the census operations because of his political activism in the 1848 Pennsylvania election.
Under the direction of the Secretary of the Interior and with contentious Congressional oversight, Kennedy was responsible for redesigning the census methodology and forms, negotiating with Congressional leaders and committees, and gathering of census data throughout the United States. He was also responsible for supervising the ultimate compilation of census data, tabulation of statistics, and publication of census summaries. The Seventh Census of the United States was taken June 1, 1850. This was the first year in which the census bureau attempted to count and name every member of every household, including women and children. Slaves were counted by gender and age on associated Slave Schedules, listed by their owner's name. The first slave schedules were produced in 1850. Prior to 1850, census records had recorded only the name of the head of the household and broad statistical accounting of other household members,.. The Eighth Census of the United States estimated the population of the United States at 31,400,000. This was the first census in which American Indians were officially counted, but only those who had 'renounced tribal rules'. That figure for the nation was 40,000. Results of this census were tabulated by 184 clerks in the Bureau of the Census. However, by the time the 1860 census returns were ready for tabulation, the United States was moving toward the American Civil War. As a result, Superintendent Kennedy and his staff produced only an abbreviated set of reports, which included no graphic or cartographic representations. As the war began, however, Kennedy and the Census staff used the new statistics to produce maps of Southern states for Union field commanders. These maps displayed militarily vital topics, including white population, slave population, predominant agricultural products, and rail and post-road transportation routes.
Publications
Agriculture of the United States in 1860; Compiled from the Original Returns of the Eighth Census, Under the Direction of the Secretary of the Interior. Washington D. C., Government Printing Office, 1864.
Population of the United States in 1860; compiled from the original returns of the eighth census, under the direction of the Secretary of the Interior. Washington D.C., Government printing office, 1864. ,