An official website of the United States government
From June 2013 to June 2014, employment increased in 305 of the 339 U.S. counties with 75,000 or more jobs. Among these large counties, Weld County, Colorado (part of the Denver metropolitan area), had the largest percentage increase, with a gain of 8.9 percent over the year. That compares with national job growth of 2.0 percent.