But anyway even if you don't agree with that, the original claim was that they were 'upper class'! Which is obviously ludicrous. You do not need to be an elite to own a house - drive down almost any suburban street in American you'll see people who own houses.

This goes back to the above post regarding the ambiguity around defining class. The traditional definition that I’m aware of uses quintiles, so “upper middle class” is defined as being within the top 20% (minus the top 1%-5% reserved for upper class). With this definition, the upper middle class will always be 15-19% of the population, on a sliding scale of income. This threshold comes out to about $87k/yr. at the individual level currently, I think.

But then people redefine that meaning. There was an article recently on HN saying the middle class is shrinking because more people are moving into upper middle class. They defined it based on absolute (as opposed to relative) income. But if you dig deeper into the research methodologies they normalized income so that a person making $58k/yr is equivalent to $100k if they are single. Magically, the threshold for upper middle class on an individual basis is reduced by 33%. (To be fair, they had reasons for this like the way poverty is defined by the government to factor in the number of people in a household).

I have a couple problems with this. 1) research indicates people are single, longer without kids because they feel less financially secure. It’s hard to square being single as a reason to be vaulted into upper middle class in that context 2) out of curiosity I took the average expenses for a mortgage, utilities, taxes etc. and tried to balance that against the $58k definition of upper middle class. In that case, if you have the average student loan debt you can’t afford the “average” American lifestyle even on an upper middle class income.

The point of all this being, we need to be careful about how we define economic class.

“If you torture numbers enough, they’ll confess to anything. “