How many people are older than 104?

As of my last knowledge update in October 2023, there were approximately 100,000 centenarians (people aged 100 and older) in the United States. However, the number of individuals specifically over the age of 104 is significantly smaller, typically in the thousands. Exact figures can vary by location and over time, so for the most current statistics, it is advisable to consult demographic studies or census data.