One South Carolina city was recently named among the top 20 happiest cities in the United States.
Personal finance company WalletHub ranked Charleston No. 14. It’s the only city in the Southeast in the top 20. Columbia was listed as No. 102.
The top three cities are in California: Fremont where nearly 80% of households have an income above $75,000; San Jose with the longest average life expectancy in the country and Irvine, where more than 88% of adults report having good or better health…