Colorado unemployment rate flat at 3.4% in September

DENVER — Colorado’s seasonally adjusted jobless rate in September was 3.4%, flat from the month prior. 

Nationally, the rate ticked down slightly to 3.5%.

All four counties in the Boulder Valley and Northern Colorado also had slight decreases in their non-seasonally adjusted unemployment rate, according to new data from the Colorado Department of Labor and Employment. 

Boulder County led the way at 2.5%, down from 2.6% in August. Broomfield and Larimer counties each posted rates of 2.7%, down a 10th of a percentage point over the month. Weld County’s September rate was 3.4%, down from 3.6%

In Colorado, 67.1% of the population over the…