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U.S. Census Grids (Summary File 1), 1990
The U.S. Census Grids (Summary File 1), 1990 data set contains grids of demographic and socioeconomic data from the year 1990 U.S. census in ASCII and geotiff formats. The grids... -
Gridded Population of the World, Version 3 (GPWv3): Population Count Grid
The Gridded Population of the World, Version 3 (GPWv3): Population Count Grid consists of estimates of human population for the years 1990, 1995, and 2000 by 2.5 arc-minute grid... -
U.S. Census Grids (Summary File 3), 1990: Metropolitan Statistical Areas
The U.S. Census Grids (Summary File 3), 1990: Metropolitan Statistical Areas data set contains grids of demographic and socioeconomic data from the year 1990 U.S. Census in... -
Public Use Microdata Samples (PUMS)
The Public Use Microdata Samples (PUMS) are computer-accessible files containing records for a sample of housing Units, with information on the characteristics of each housing... -
Global Subnational Infant Mortality Rates, Version 2.01
The Global Subnational Infant Mortality Rates, Version 2.01 consist of Infant Mortality Rate (IMR) estimates for 234 countries and territories, 143 of which include subnational...