According to recent data (around 2022), the average IQ in the United States falls around 98. It's important to remember that IQ tests are designed to have an average score of 100, so a slight deviation is expected.
Also the test are diffrent from your language and age, for example, my son 12 years old score 105 IQ designad for 17-19 years old Americans and he is Thai,
I have taken IQ tests in Finland, Sweden and the US when I was 20 years old, actually same result.
Took one now same time as my son at 56 years old, fear that my IQ dropped, actually the opposite