The average nurse salary at Snohomish was $55,507 , which is 35 percent lower than the average salary for this job in Washington, and 27 percent lower than the national average for this job . Nurse salaries at Snohomish typically range from $36,045 to $81,493 (25th to 75th percentile). The highest reported nurse salary was $89,178. There are 7 employees at Snohomish with the job title nurse.