Tyler is a city located in central Smith County, Texas, United States. In terms of both population and land area, Tyler is by far the largest city in Smith County, of which it is the county seat, and has long been the region's major economic, educational, financial, medical, and cultural hub. The city is named for John Tyler, the tenth President of the United States. Tyler had a population of 96,900 in 2010, according to the United States Census Bureau, and Tyler's 2014 estimated population was 107,405. It is 100 miles east-southeast of Dallas. Tyler is the principal city of the Tyler Metropolitan Statistical Area, which had a population of 209,714 in 2010, and is the regional center of the Tyler-Jacksonville combined statistical area, which had a population of 260,559 in 2010.Tyler is known as the "Rose Capital of America", a nickname it earned from a long history of rose production, rose cultivation, and the large quantity of roses processed through the area.