The average aide salary at Wilson Creek was $19,409 , which is 42 percent lower than the average salary for this job in Washington, and 40 percent lower than the national average for this job . Aide salaries at Wilson Creek typically range from $17,148 to $21,665 (25th to 75th percentile). The highest reported aide salary was $22,168. There are 6 employees at Wilson Creek with the job title aide.