The Coastal Plains.
The Coastal Region has the largest population.
Houston In the 2000 U.S. Census, Texas was the only state with three cities over one million in population: Houston, Dallas, and San Antonio.
coastal plains
Houston
Houston
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coastal plains
the least populated region in Texas is Mountains and Basins
The gulf coast
The most biggest and populated region in TX is the gulf coastal plains because the 4 major cities are there including the capital Austin.
Japan is the most populated region in the world.
Skyline High School in Dallas,Texas is the most populated High School in Texas and is the 12th most populated High School in The United States.
region 4
The second most populated region, as of the 2010 Census and Housing Population by the National Statistics Office, is:National Capital Region (NCR) at 11,855,975The most populated regions is Calabarzon (Region IV-A) at 12,609,803.
Toronto
The second most populated state is Texas.
London is not a region.......
Nc region that is most sparsely populated