U.S. Consumer Debt / U.S. Population = $43,100 per person
wolframalpha.com
wolframalpha.com
http://www.federalreserve.gov/releases/g19/current/default.h...
That comes to $2399 billion / 307 million people = $7814 per person.
U.S. Debt: http://www.usdebtclock.org/index.html
California Debt:http://www.usdebtclock.org/state-debt-clocks/state-of-califo...
Consumer Debt: http://www.youngmoney.com/get_out_of_debt/california-leads-n...
(Though that doesn't include the estimated $1,012,540 per citizen in unfunded liabilities)
I won't even begin to talk about the repercussions of bankruptcy (or runaway inflation) that you shrug off. Modern day Greece, pre-WWII Germany, Zimbabawe aren't/weren't tourist destinations for a reason.
Looking at the figures you linked, you've got $800.5b in REVOLVING debt, which is the unsecured, credit-card type debt people are really worried about. That works out to $6,971 per household (114,825,428 households) or about $2,600 per capita.
The non-revolving, or installment debt, typical of auto, furniture, and appliance loans, is about twice as large, at $1,598b, or $13,916 per household and $5,708 per capita.
Nowhere near as bleak as they'd like to paint it.
I agree from a cashflow perspective, a mortgage even if you have substantial equity can be bad, but most people don't get into debt trouble from mortgages, unless they got some kind of absurd mortgages for close to the value of the property, resetting ARMs, and fundamentally have more house than they otherwise would have purchased. True, a lot of people did this, but it's a historical anomaly.
But I'm sure you knew all that and were just trying to make a point :)
Incidentally, I'm not sure why mortgage debt is more misleading than other debt. If I have $500k in the bank but owe $50k on an auto loan or credit card, is that somehow worse than owning a $500k house with $50k mortgage debt?
As for the call-option nature of loans, that only applies in a few states (admittedly including CA and TX), and only to some loans (mostly only the first loan). While you are probably right that some mortgages should be excluded for this reason, I'd be surprised if they were the majority.
If you multiply $43,100 * 300 Million people (remember the population number is 2008) you get around $12.9 Trillion dollars. That's around where the National Debt Clock would have been in Q3 2010 (http://www.usdebtclock.org/)
So this is each U.S. citizen's share of the U.S. National debt not Consumer Debt
I want to like WA, but I feel like its data is so sparse and often spiked just for demos like this. I'd really love to use WA to do a consumer debt comparison for the western world, but they don't ingest most other country data.
For example, $43,100 in consumer debt per capita seems totally unsustainable, and one way it might get corrected is through very high inflation, which would make our past debt more reasonable by comparison. So investments that perform well in inflationary periods would make sense... Other ideas?