The above article is dated Nov 2018, so it's fairly recent.
You can read about how the author arrives at the estimates.
Your NET WORTH is all your assets minus your liabilities.
Below is the pertinent chart that relates to the thread's poll. This is a USA-focused chart.
Ignore the "Class of" part. That's relative to the date of the article, and age does not directly tie to class year anyways. Some graduate earlier, some later. Just focus on age.
EDIT:
As a side note, I really love Mint.com for keeping track of my net worth. I recommend it to others who want to be financially on top of things. There are other similar tracking services as well.
Last edited: