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Government Agencies and Databases

  • American Fact Finder
    Includes national population, housing, economic, and geographic data from the U.S. Census Bureau.
  • International Database
    Global population trends, links to historical population estimates, population clocks, and estimates of population, births, and deaths occurring each year, day, hour, or second.
  • National Atlas of the United States
    Interactive, multimedia, layered maps of the U.S.
  • United States Geological Survey
    The USGS provides relevant, objective scientific studies and information used to help address issues and solve problems dealing with natural resources, natural hazards, and the environmental effects on human and wildlife health.
  • USGS Geographic Names Information System (GNIS)
    Retrieves detailed information about a specific place or point of interest in the U.S., territories, and Antarctica. Includes: elevation, population, description, history notes, variant names, and USGS 7.5' map names.
  • World Population Trends
    Information covering a variety of demographic topics.

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