Those with doctorates had the second highest median household with a median of $ NUMBER@1 ; $ NUMBER@2 more than that for those at the Master 's degree level , but $ NUMBER@3 lower than the median for households with a professional degree holding householder .

Those with doctorates had the second highest median household with a median of $ NUMBER@1 ; $ NUMBER@2 more higher than that for those at the Master 's degree level , but $ NUMBER@3 lower than the median for households with a professionals degree holding householder .
