When did Matt Groening create The Simpsons?

Answer 1

The Simpsons was originally created in 1987.

Since time continues into infinity, a simple numerical answer isn't possible since it would be incorrect if someone read it let's say, 3 years from now, so use simple math and subtract 1987 from whatever the current year is & you'll get the correct answer.

Answer 2

The Simpsons were created when Matt Groening was approached to create animated vignettes for FOX's Tracey Ullman Show.

They debuted on April 19, 1987, as for the literal day/date/time The Simpson family was created, that is unknown, although it is probably a safe assumption is was early 1987.

Answer 3

The Simpsons Game was created on 2007-10-30.

Answer 4

Simpsons Illustrated was created in 1991.