How Old Is Spongebob Squarepants 2024. Spongebob is at least 18 years old.  — 2024 marks the 25th anniversary of ‘spongebob squarepants’ debuting on nickelodeon.

This is a list of spongebob squarepants video games, including nickelodeon crossover video games featuring spongebob squarepants. You know what’s funnier than 24?