What does "the top 1%" of Americans mean?

(Sorry about the “Americans” when referring only to US citizens/residents. I couldn’t think of a short term for US citizens/residents.)

Ahem.

Anyway, some of us were just talking at lunch about the oft-quoted statistics about the “top 1%” of Americans, typically in regards to earnings or net worth. Then we realized we didn’t have a clue where those thresholds were.

So, does anyone know … (ok, let’s make this a 6 part question :smiley: ) what is the boundary / threshold putting someone in the top 10%, the top 1% and the top 1/10th% based on earnings, and then based on net worth?

Thanks,
J.

The proper short term is “Americans.”

According to these handy charts, the 90th percentile in income is $170,000 per year, and the 90th percentile in net worth is $833,000. I can’t find anything that breaks down the numbers between 90 and 99% with a cursory Google search. Perhaps when I get home from work I can take a look at the Census Bureau website; they probably know.

In 2004, the average income of the top 1 percent of Americans was just shy of $900,000.

http://www.cbpp.org/1-23-07inc.htm

When I was taking a Political Science course in my college years (1989 in this case), the professor – who had a left-leaning political bent – said that “7% of the population owns 63% of the wealth.”

She was probably right.

But since that time, the numbers seem to have become inflated through anecdotal repetition. Just last week, a co-worker “informed” me that 1% of the population owns 90% of the wealth!

At this rate, by 2010 people will be saying that 10 people in the world own 99% of the wealth, and their listeners will be swallowing that story regardless of the absuridy of the numbers.

If so, the gap has widened since then. According to United Nations statistics, the richest 10% of adults accounted for 85% of the world’s total wealth.

from here.

The tortured analogy they use to present the data is a but weird, but since the data are bracketed into 10-percentile blocks and they present of the median of those blocks, I think $170,000 is the 95th percentile of income and $833,000 the 95th percentile of net worth.

For top X% in adjusted gross incomes, the figures are here:

http://www.irs.gov/taxstats/indtaxstats/article/0,,id=133521,00.html