N.J. rated the second-best state to live in WalletHub study

New Jersey ranks as the second-best state to live in, excelling in median household income, low median debt, and low poverty and food insecurity rates. It boasts low premature death and obesity rates, high life expectancy, and ample fitness opportunities. The state also has low violent and property crime rates, supported by a high number of law enforcement employees per capita. However, it ranks low in affordability.