12. Louisiana
Households with $1 Million Investable Assets: 82,473
Millionaire to Total Households Ratio: 4.59%
One more state on our list of poorest states with the fewest millionaires per capita that had a continuous drop since 2013. Louisiana had almost 11,000 more households in total in 2015 compared to 2014, and more than 2,000 more millionaire households. Tom Benson owner of New Orleans Pelicans and New Orleans Saints has the richest household in Louisiana with $2.2 billion.