The state with the highest median household income in the LOCATION@1 as of the ORGANIZATION@1 NUMBER@1 is LOCATION@2 with $ NUMBER@2 , followed by LOCATION@3 , LOCATION@4 and LOCATION@5 , making the LOCATION@6 the wealthiest area by income in the entire country .

The state with the highest median household income in the LOCATION@1 was LOCATION@7 with $ NUMBER@3 , followed by LOCATION@2 , LOCATION@3 and LOCATION@5 , making the LOCATION@6 the wealthiest area by income in the entire country .
