Population: 698,851
Increase (July 2005 - July 2006): 37,925
Collin County is part of the Dallas-Fort Worth metro area and joins two other counties here among the 10 fastest-growing U.S. counties.
Collin is the wealthiest county in Texas, and many of its towns and neighborhoods are home to the corporate elite of the Dallas area.
Collin County, Texas | |
