Below is an interactive map of population growth in Texas counties between 2000 and 2010.
Areas with negative percentage change are shown as red.
Areas with growth up to 40 percent are purple.
Areas with growth between 40 and 60 percent are blue.
Areas with growth between 60 and 80 are yellow.
Areas with growth between 80 and 100 percent are green.
All data courtesy of U.S. Census Bureau.