How much does a Laboratory Assistant III make in District of Columbia?
As of June 01, 2026, the average salary for a Laboratory Assistant III in District of Columbia is $97,152 per year, which breaks down to an hourly rate of $47.
However, a Laboratory Assistant III's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $116,348
- Majority Range (25th-75th percentile): $87,898 to $107,200
- Entry-Level (10th percentile): $79,473