How Old Is Spongebob 2024 Season. If spongebob's official date of birth is july 14, 1986, he will be 38 in 2024. Nickelodeon's megahit show spongebob squarepants made its tv debut on may 1, 1999.

The 15th season will consist of 26 episodes, bringing the total to 345 since the show’s debut in 1999. ‘spongebob squarepants’ showrunners and voice actor tom kenny reflect on the character’s enduring popularity for the series’ 25th anniversary.