3/31/2024 0 Comments Us map population densityThe map shows energy infrastructure for the Fresno area distributed over a wide range of population densities. The map below, of the area around Fresno, California, combines population density by census tract with several energy infrastructure layers. Adding this demographic information illustrates how the electric grid overlays areas of varying population density. map above, high-voltage electricity transmission lines of 345 kilovolts (kV) or more overlay a thematic map where darker colors represent higher levels of population density by county. Counties, on the other hand, have a much wider population range, with populations as high as 9.8 million people, for example, in Los Angeles County. Census tracts are typically much smaller subdivisions of a county, with an average population of about 4,000 people and a general range of 1,200 to 8,000 people. Population density by census tract for the United States and Puerto Rico (people per square mile)īecause the layer showing population density by census tract provides more detailed information, that layer may be more appropriate for analysis of small areas than the population by county layer.Population density by county for the United States and Puerto Rico (people per square mile). The new layers are based on United States Census Bureau data from the 2010 Census: energy system-such as electric power plants and transmission lines, crude oil and natural gas production sites, and other key components of the energy system-interact with and relate to centers of population. The population density data will allow users to analyze how components of the U.S. Energy Mapping System and related interactive state maps now include two new layers showing population density to complement layers that already display energy infrastructure, energy resources, storm tracks, and flood hazard areas. Energy Information AdministrationĮIA’s U.S.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |