SHILOH – Not sure which 50% of households are you talking about. I think you may want to know what is the mean income of the top 50% of households. Not sure where to find that, but the census bureau has some useful breakdowns of income levels.
For example about 24% of households in San Diego County had incomes above 100,000 *
According to census bureau, in 2005 here are the number of housholds at each income level in SD County (2005 dollars):
Total households….1,040,538
Less than $10,000…….60,252
$10,000 to $14,999……47,770
$15,000 to $24,999…..103,145
$25,000 to $34,999…..102,774
$35,000 to $49,999…..148,111
$50,000 to $74,999…..196,663
$75,000 to $99,999…..135,613
$100,000 to $149,999…148,257
$150,000 to $199,999….50,316
$200,000 or more……..47,637
Median household income (dollars): 56,335
Mean household income (dollars): 75,060
