Medical Laboratory Scientist (MLS/MT) Salary in Washington

Median annual base pay is $90,688 across 59 reported Medical Laboratory Scientist (MLS/MT) salaries in Washington.

Median hourly rate is $43.60 per hour.

Updated 3 September 2025

Salary Distribution (By Percentile)

P10P25MedianP75P90
$64,688$84,074$90,688$96,054$99,091

Top Cities in Washington

CityMedianReports
Auburn$95,8677
Tacoma$91,00023
Seattle$86,9865

By Practice Setting

SettingMedianReports
Hospital Laboratory$91,00046

Common questions

How much does a Medical Laboratory Scientist (MLS/MT) make in Washington?

The median Medical Laboratory Scientist (MLS/MT) salary in Washington is $90,688 per year, based on 59 reported salaries.

What is the hourly rate for a Medical Laboratory Scientist (MLS/MT) in Washington?

The median reported rate is $43.60 per hour.

Which city in Washington pays Medical Laboratory Scientist (MLS/MT)s the most?

Auburn has the highest median at $95,867 per year, of the cities with enough reports to publish a median.

Am I underpaid as a Medical Laboratory Scientist (MLS/MT)?

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