According to the article, the poverty rate decrease was due at least in part to more workers shifting from part-time to full-time employment.
Additionally, from 2012 to 2013, the Bureau reported that the Connecticut poverty rate held steady, at 10.7%. In 2013, Connecticut’s poverty rate was the fourth lowest in the country, behind Maryland (10.1%), Alaska (9.3%), and New Hampshire (8.7%).
The map below has more information about poverty rates across the country.
Source: US Census Bureau, Poverty: 2012 and 2013