population of skagit county cities
Skagit Countyâs population is estimated to be 119,500 in 2014. Its total growth from 2004 to 2014 was 10.1 percent, lower than the 12.2 percent growth rate for the state over the same period. The largest city in Skagit County is Mount Vernon (population 33,170 in 2014), up 18.8 percent in 10 years.