It’s interesting to tie upper middle class which may be more of a lifestyle and ability to have nicer things, to income. There are people in Atherton CA who paid 10k for their now 12 million dollar home, and live on 1500 social security per month. What class are they, besides the old class or the lucky kid inherited it all class? Then what are the new people buying in Atherton the 12 million home across the street? It seems all out of whack. Maybe it’s better to forget about classes. What class am I making $31200 per year, or $15/hr? Low class? That ain’t right.