Chart of average teacher salaries in each Porter County school system in the 2021-22 school year. The average for Porter County Education Services is $44,900; East Porter is $48,300; Boone is $53,900; Porter is $56,700; Portage is $57,900; Porter County average excluding PCES is $58,200; Valparaiso is $58,800; Union is $60,200; and Duneland is $62,600.