Laboratory Assistant Salary in Washington

Laboratory Assistant Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Laboratory Assistant Salary $49,954 WA April 01, 2025
25th Percentile Laboratory Assistant Salary $59,029 WA April 01, 2025
50th Percentile Laboratory Assistant Salary $68,996 WA April 01, 2025
75th Percentile Laboratory Assistant Salary $81,667 WA April 01, 2025
90th Percentile Laboratory Assistant Salary $93,202 WA April 01, 2025
25% $59,029 10% $49,954 90% $93,202 75% $81,667 $68,996 50%(Median) Didn’t find job title? Click

How much does a Laboratory Assistant earn in Washington

As of April 01, 2025, a Laboratory Assistant in Washington earns an average salary of $68,996 per year.
A Laboratory Assistant's salary in Washington can be paid hourly, weekly or monthly depending on the company and job type. Most part-time jobs will be paid hourly or weekly. Using the salary calculator, the average pay comes out to be about $33 an hour or $1,327/week or $5,750/month.
The average salary of a Laboratory Assistant ranges from $59,029 to $81,667. The average salary range for a Laboratory Assistant varies widely, which indicates that there are many opportunities for advancement, promotions, and salary increases. These opportunities depend on many factors, including skills, education, certifications, location, and years of experience.
Washington is ranked 4th out of 51 states nationwide for Laboratory Assistant salaries. Salary.com helps you determine your exact pay target by estimating the most accurate annual salary range for Laboratory Assistant jobs, with more online, real-time compensation data than any other website.

What is the Average Laboratory Assistant Salary by City in Washington?

Below is a list of the average salaries for a Laboratory Assistant in 10 cities in Washington. We've identified 69 cities where the typical salary for a Laboratory Assistant job is above the average in Washington. The top-paid city for Laboratory Assistant is Kirkland and the average salary for a Laboratory Assistant job is earned $70,339 which is higher than the average in Washington.
This is followed by Medina and Mercer Island in second and third places, which beat the average in Washington by $1,343(1.95%) and $1,343(1.95%) respectively. In fourth place is Seattle with a salary of $70,339, which is higher than the Washington average salary. Bellevue and Kenmore continue the rankings.
Based on the summary of average salaries paid by cities in Washington, the Laboratory Assistant job market in Kirkland is relatively active with a higher salary paid to compare to other cities in Washington.
Finally, Laboratory Assistant jobs pay differently by city, even if they are in Washington. The cost of living might be a key factor when considering the location and salary of a Laboratory Assistant position.
CITY Annual Salary Monthly Pay Weekly Pay Hourly Wage
Kirkland $70,339 $5,862 $1,353 $34
Medina $70,339 $5,862 $1,353 $34
Mercer Island $70,339 $5,862 $1,353 $34
Seattle $70,339 $5,862 $1,353 $34
Bellevue $70,339 $5,862 $1,353 $34
Kenmore $70,307 $5,859 $1,352 $34
Redmond $70,307 $5,859 $1,352 $34
Seahurst $70,307 $5,859 $1,352 $34
Bothell $70,307 $5,859 $1,352 $34
Mountlake Terrace $70,269 $5,856 $1,351 $34

What Similar Jobs are Paid to Laboratory Assistant in Washington?

There are 11 jobs that we find are related to the Laboratory Assistant job category,these similar jobs include Laboratory Assistant II,Laboratory Assistant I,Laboratory Assistant III,Laboratory Assistant IV,Intermediate Laboratory Assistant,Entry Laboratory Assistant,Senior Laboratory Assistant,Expert Laboratory Assistant,Assistant Laboratory Manager,Laboratory Research Assistant,and Laboratory Administrative Assistant.
All of these 11 jobs are paid between $57,336 to $136,821, and the Assistant Laboratory Manager gets the highest paid with $136,821 from them. Those similar job salaries are paid differently by many factors such as company size, department base, responsibility, and others. If you're qualified to be hired for one of these similar jobs to the Laboratory Assistant, you could refer to the below list of job salaries based on market prices in Washington.
JOB TITLE Annual Salary Monthly Pay Weekly Pay Hourly Wage
Laboratory Assistant II $70,399 $5,867 $1,354 $34
Laboratory Assistant I $57,336 $4,778 $1,103 $28
Laboratory Assistant III $84,130 $7,011 $1,618 $40
Laboratory Assistant IV $95,270 $7,939 $1,832 $46
Intermediate Laboratory Assistant $70,400 $5,867 $1,354 $34
Entry Laboratory Assistant $57,400 $4,783 $1,104 $28
Senior Laboratory Assistant $84,130 $7,011 $1,618 $40
Expert Laboratory Assistant $95,300 $7,942 $1,833 $46
Assistant Laboratory Manager $136,821 $11,402 $2,631 $66
Laboratory Research Assistant $67,236 $5,603 $1,293 $32
Laboratory Administrative Assistant $65,609 $5,467 $1,262 $32
Check out Laboratory Assistant jobs in Washington

Public Health Clinical Laboratory Technician with Security Clearance

The Tatitlek Corporation - joint base lewis-mcchord, WA

Clinical Laboratory Senior Scientist with Security Clearance

The Tatitlek Corporation - joint base lewis-mcchord, WA

Technologist(TECH) / Travel / Laboratory

Ethos Medical Staffing - Tacoma, WA

Technologist(TECH) / Travel / Laboratory

MedPro Healthcare Allied Staffing - Mount Vernon, WA