For instance, the median household income in the United States in 1976 was $12,686. That's $72,857.55 today based on inflation (Google/Census Bureau Data + online inflation calculator).
However, Google's AI overview says "As of early 2026, the median household income in the United States is estimated to be approximately $84,000."
So the the median household income in the US today is about $11,000 ahead of inflation since 1976. People in the US are richer now that they were then.