更新：$80,610 in 2023。

"美國家庭年收入的中位數差不多7萬美元"是2021年的數據：

The Current Population Survey of the U.S. Census Bureau reported in September 2022 that real median household income was $70,784 in 2021

https://en.wikipedia.org/wiki/Household_income_in_the_United_States?

網上查到的截至2024年9月人口調查局的數據 為$80,610 in 2023。

https://www.census.gov/library/publications/2024/demo/p60-282.html#:~:text=Highlights,median%20household%20income%20since%202019.

Real median household income was $80,610 in 2023, a 4.0 percent increase from the 2022 estimate of $77,540 (Figure 1 and Table A-1). This is the first statistically significant annual increase in real median household income since 2019.