Question: how many episodes in season 1 of the fosters
Answer: Season Episodes Originally aired First aired Last aired 21 June 3 , 2013 ( 2013 - 06 - 03 ) March 24 , 2014 ( 2014 - 03 - 24 ) 21 June 16 , 2014 ( 2014 - 06 - 16 ) March 23 , 2015 ( 2015 - 03 - 23 ) 20 June 8 , 2015 ( 2015 - 06 - 08 ) March 28 , 2016 ( 2016 - 03 - 28 ) 20 June 20 , 2016 ( 2016 - 06 - 20 ) April 11 , 2017 ( 2017 - 04 - 11 ) 5 22 July 11 , 2017 ( 2017 - 07 - 11 ) June 6 , 2018 ( 2018 - 06 - 06 )