Government agencies similar to or like United States Census Bureau

Decentralized network of federal agencies which produce data about the people, economy, natural resources, and infrastructure of the United States. In contrast to many other countries, the United States does not have a primary statistical agency. Wikipedia

Statistical branch of the U.S. Department of Agriculture and a principal agency of the U.S. Federal Statistical System. NASS has 12 regional offices throughout the United States and Puerto Rico and a headquarters unit in Washington, D.C.. Wikipedia

Principal agency of the U.S. Federal Statistical System responsible for collecting, analyzing, and disseminating energy information to promote sound policymaking, efficient markets, and public understanding of energy and its interaction with the economy and the environment. EIA programs cover data on coal, petroleum, natural gas, electric, renewable and nuclear energy. Wikipedia

Principal commission of Nigeria, responsible for producing data about the Nigerian people (its population) and economy. Part of the Nigerian Ministry of Interior and its head is appointed by the President of Nigeria. Wikipedia

Census conducted every five years by the U.S. Department of Agriculture’s National Agricultural Statistics Service that provides the only source of uniform, comprehensive agricultural data for every county in the United States. Complete count of U.S. farms and ranches and the people who operate them. Wikipedia

The demographics of Filipino Americans describe a heterogeneous group of people in the United States who trace their ancestry to the Philippines. As of the 2010 Census, there were 3.4 million Filipino Americans, including Multiracial Americans who were part Filipino living in the US; in 2011 the United States Department of State estimating the population at four million. Wikipedia