King's operating budget for the 2005–2006 school year was $12,151,016.00. Their attendance rate for 2003-2004 was 93.8%. As of the 2021-2022 school year, Prudence Farrell serves as the high school's Principal.
The King High School band received a 1st division at UIL in 2013 and 2014, for their shows "Every Which Way". In the 2014–2015 school year, they received a 1st division for their show "The Tribal Affect". Most recently, their show "Vertigo" also received a 1st division at UIL for the 2015–2016 school year.
Some areas are within Aransas Pass ISD; its high school is not in Nueces County Driscoll ISD does not operate any high schools La Gloria Independent School District was initially of Nueces County when it was established in 1909, but moved to Jim Wells County with its new name as of 1911.