Addendum: Several comments have asked how much of these trends can be explained by the rise of dual-income households. The answer is some, but not all of it, which I have written about before. Dual-income households were already the most common family structure by the 1980s. There hasn’t been an increase in total hours worked by married households since Boomers were in their 30s. You can explain some of the increase up until the Boomers by rising dual-income households, but this doesn’t explain the continued progress since the 1980s. And as Scott Winship and I have documented, even if you look just at male earnings, there has been progress since the 1980s.
And even though it says so in the chart and in the text let me say it again, this is inflation adjusted and so yes it’s real and no the fact that housing has gone up in price doesn’t negate this, it’s built in. We would have done even better had NIMBYs not reduced the supply of housing.