in 1790 the first us census was taken in order to
1790 United States Census The United States Census of 1790 was the first census of the whole United States. It recorded the population of the United States as of Census Day, August 2, 1790, as mandated by Article I, Section 2 of the United States Constitution and applicable laws. In the first census, the population of the United States was enumerated to be 3,929,214.[1]
1871 Census of India The 1872 Census of India was the first comprehensive census of India, then a component of the British Empire. The census has been held every ten years following, with the fifteenth national census held in 2011. This census was preceded by the British decennial census of 1801 and decades of regional surveys in India.[1][2]