That can't be right though... 1000 people isn't nearly enough to drag the average income down 5k BELOW the median income in a nation of over 300 million. It should still be higher due to the long tail on the high side of incomes.
Proof: Average income in top 1% is 819k https://www.unbiased.com/discover/banking/how-much-income-puts-you-in-the-top-1-5-or-10#:~:text=To%20be%20in%20the%20top%201%25%20of%20earners%2C%20you',earn%20an%20average%20of%20%243%2C312%2C693.
Solve the weighted average:
819 * 0.01 + x*0.99 = 74.5
Where x is the remaining average. X≈66.3k, and that's excluding the ENTIRE 1% which is over a MILLION people at least, depending on how you count it. America is big.