| United States|
| September 30, 2012 (2012-09-30) – May 19, 2013 (2013-05-19)|
The Simpsons' twenty-fourth season began airing on Fox on September 30, 2012 and concluded on May 19, 2013.
The Simpsons (season 24) Wikipedia
An August 2011 article in Advertising Age reported that the average cost of a 30-second advertising spot during a first-run episode of The Simpsons was $286,131—up from $254,260 in season 23. In 2012, The Simpsons was the sixth-most expensive television series in the United States to sponsor. The top five were (in ascending order) American Idol (Thursday), New Girl, Modern Family, American Idol (Wednesday), and NBC Sunday Night Football. A first-run, season 24 episode of The Simpsons was the Fox Broadcasting Company's fourth-most expensive program to sponsor, up from fifth in 2011.