The average teacher salary at Wynona Hs was $3,504 , which is 92 percent lower than the average salary for this job in Oklahoma, and 95 percent lower than the national average for this job . Teacher salaries at Wynona Hs typically range from $1,663 to $6,165 (25th to 75th percentile). The highest reported teacher salary was $7,209. There are 14 employees at Wynona Hs with the job title teacher.