Agency collecting national population data.

Official count of national population.

Geographic area for population statistics.

Official who counts the population.

Census divisions, in Canada and the United States, are areas delineated for the purposes of statistical analysis and presentation; they have no government in and of themselves.

U.S. agency for population data.

A census of agriculture is a statistical operation for collecting, processing and disseminating data on the structure of agriculture, covering the whole or a significant part of a country.