As of August 01, 2026, the average annual salary for Speech Therapy Assistant in South Dakota is $59,559, equivalent to $29 per hour, $1,145 weekly, or $4,963 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Speech Therapy Assistant in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Speech Therapy Assistant in South Dakota vary widely, spanning from $44,189 to $66,446. Most professionals fall between the 25th percentile ($51,514) and 75th percentile ($63,164), while top earners (90th percentile) make $66,446 per year. This $11,650 pay gap underscores opportunities for salary growth through certifications, specialized skills like Innovation or Infection Control, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, South Dakota Speech Therapy Assistant often earn 9.1% lower than national averages due to demand from Fortune 48 companies. However, South Dakota currently ranks 48 nationwide for Speech Therapy Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
