As of January 01, 2026, the average annual salary for Behavioral Assistant in Delaware is $35,592, equivalent to $17 per hour, $684 weekly, or $2,966 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Behavioral Assistant in cities like Santa Clara, San Jose, and Fremont.

Annually Salaries for Behavioral Assistant in Delaware vary widely, spanning from $30,814 to $40,383. Most professionals fall between the 25th percentile ($33,091) and 75th percentile ($38,100), while top earners (90th percentile) make $40,383 per year. This $5,009 pay gap underscores opportunities for salary growth through certifications, specialized skills like Commitment or Medication Administration, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Delaware Behavioral Assistant often earn 1.3% higher than national averages due to demand from Fortune 40 companies. However, Delaware currently ranks 16 nationwide for Behavioral Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
Behavioral Assistant Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Behavioral Assistant Salary $30,814 DE January 01, 2026
25th Percentile Behavioral Assistant Salary $33,091 DE January 01, 2026
50th Percentile Behavioral Assistant Salary $35,592 DE January 01, 2026
75th Percentile Behavioral Assistant Salary $38,100 DE January 01, 2026
90th Percentile Behavioral Assistant Salary $40,383 DE January 01, 2026
25% $33,091 10% $30,814 90% $40,383 75% $38,100 $35,592 50%(Median) Didn’t find job title? Click
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Behavioral Health Assistant Full Time 11pm-7am

Northeast Treatment Centers - Wilmington, DE

Behavioral Technician

Kaleidoscope ABA Therapy Services - Wilmington, DE

Behavioral Health Therapist

The Nemours Foundation - Milford, DE

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Behavioral Assistant

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Location Avg. Salary Date Updated
Location Bear, DE Avg. Salary $37,365 Date Updated January 01, 2026
Location Delaware City, DE Avg. Salary $37,380 Date Updated January 01, 2026
Location Harrington, DE Avg. Salary $38,181 Date Updated January 01, 2026
Location Lewes, DE Avg. Salary $38,181 Date Updated January 01, 2026
Location Middletown, DE Avg. Salary $37,566 Date Updated January 01, 2026
Location Milford, DE Avg. Salary $38,181 Date Updated January 01, 2026
Location Rehoboth Beach, DE Avg. Salary $38,436 Date Updated January 01, 2026
Location Seaford, DE Avg. Salary $37,780 Date Updated January 01, 2026
Location Smyrna, DE Avg. Salary $37,642 Date Updated January 01, 2026
Location Bethany Beach, DE Avg. Salary $38,436 Date Updated January 01, 2026
Job Openings for Behavioral Assistant in Delaware

Career Path for this job

  1. This Job:

    Behavioral Assistant


    High School Diploma or Technical Certificate

  2. Up a level:

    Home Care Aide I

    0 - 1 years experience
    High School Diploma or Technical Certificate

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