A recent study by the WalletHub website asked a team of experts to calculate which states offer the highest return on your “tax investment” based on different components of health, safety, the economy, education and infrastructure and pollution. Among the factors under ‘education’ were the quality of the school systems and universities, the public high school graduation rates and funding of Pre-K programs. The metrics for ‘safety’—basically police protection—included the violent crime rate per capita, property crime rate and traffic fatalities. Economy: median household income and unemployment rate. Infrastructure: the average commute time to and from work, parks and recreation opportunities, water quality and highway spending per driver. Health metrics included hospital beds per 1,000 residents, average life expectancy at birth and average health insurance premiums.