 The average commute time for workers is 32 minutes.Fitch, Moody's, and Standard & Poor's rated Deltona bonds as "AA-" between 2013 and 2014.Fitch attributed Deltona's small commercial sector to the city being a "largely residential and mostly built-out community", but did acknowledge the city's improving unemployment rate, dropping from a peak of 12% in 2010 to 6.4% in June 2014. , the largest employers in the city include Daytona State College, followed by Publix Supermarkets, and Walmart.