House prices, income...... The US is very big. I guess my house is EXTREMELY low compared to the average, eh? I only paid $80,000 for it. There is a huge difference in housing prices in the US when you compare even small cities to where I live. I'm about a 40 minute 70 mph drive from anywhere and anything. If you pay $200,000 for a house around me, you had better be getting a couple hundred acres of land along with it.
Average income in the US at $23,000? I can believe that. There is absolutely no possible way you could purchase a house on that income. I'm well far above that and can barely make my payments on my $88,000 house. I routinely run out of food between paychecks to feed the family and rarely can pay for "gas" to get to work the entire 2 weeks.
It really is useless to compare two areas of the world. From what I've seen, in the UK, you have astronomical fuel prices compared to us. But BuddhaBing eludes to your average salary being twice what ours is. And, as I said, where I live, it's a 40 minute drive to get a gallon of milk where in the big cities or the UK, you have more public transportation. There is no public transportation around me.
Another comparison, where I grew up, the school bus had 2 stops, one on this corner, and one on that corner. The bus was full and it took less than half an hour for me to get and come home from school. My daughter's ride on the bus is an hour and a half with how the bus has to travel everywhere picking up single children or several siblings at each stop. Her school is only a 15 minute drive from my house, only about 5 minutes longer than the school I went to from where I grew up as a kid.