Earlier quoted context omitted.
Yeah, you're right. $250 k would only put you in the top 2.32% in 2011. Let's be absolutely clear here. A six figure household income puts you in the top 20% of the US. You are not middle class. You are in fact upper class.
A class is not about what you can buy, or what people think of you. It is about SOURCE of your income, not where it ends up. The concept of class was invented by Karl Marx, a person belongs to some class based on his/her relation to the means of production. There are 3 factors of production: labor, capital, and land (that final one is of much less importance now than it used to be in Marx's era, but still). So there…
Please. Class and caste have been around since the dawn of civilization.