SSN numbers are good for 999,999,999 people alive or dead. At some point the US will hit that, right? Do we start reusing numbers? Sounds like a disaster waiting to happen.
Q20: Are Social Security numbers reused after a person dies?
A: No. We do not reassign a Social Security number (SSN) after the number holder's death. Even though we have issued over 453 million SSNs so far, and we assign about 5 and one-half million new numbers a year, the current numbering system will provide us with enough new numbers for several generations into the future with no changes in the numbering system.
Q20: Are Social Security numbers reused after a person dies?
A: No. We do not reassign a Social Security number (SSN) after the number holder's death. Even though we have issued over 453 million SSNs so far, and we assign about 5 and one-half million new numbers a year, the current numbering system will provide us with enough new numbers for several generations into the future with no changes in the numbering system.
The maximum possible combinations given the current rules set forth by the SSA is 888,931,098.
The United States population on October 11, 2024 is: 337,248,197
The estimated population of humans on earth is 8,078,345,740
The social security administration has said they have enough SSNs to last for about the next 70 years, and will address this issue in the future.
Yeah the total number of SSNs already used would be higher than the current population, I would think. It didn't seem to me that poster was trying to estimate SSNs used/left, just provide some important numbers as relevant context.
It's been going since 1936 so ~90 years, and they reckon ~70 years left, so we have roughly 45% duration remaining. I'm guessing the rate of use speeds up over time and that has been accounted for, so probably we have more than 45% of the actual numbers left? I think I'd guess 450 million total used ssns.
Yes, thats pretty well known and nobody is saying otherwise. It is a comparison of amounts. Say we have 100 billion SSN combinations (I made that number up). Let's also say the maximum occupancy of the planet (OP's words) is 50 billion. That means the amount of numbers, or possible combinations in OP's words, 100 billion, is greater than the maximum occupancy, 50 billion. That's it. Nothing in that says everyone on the planet gets one. It's only comparing the amount of SSNs vs the number of people on the planet.