Biological Technician salary in Washington
Biological Technicians in Washington earn a median of $60,800 a year ($29.23 an hour), based on BLS data for 3,210 workers.
Pay ranges from $45,720 for the lowest-paid 10% to $79,580 for the top 10%. That is 6% higher than the national median of $57,510. Washington ranks 8th of 51 states for biological technicians pay. There are 0.90 biological technicians per 1,000 jobs here — the job is 2.0× more common than nationally. The average (mean) salary is $60,770, close to the median.
Pay range for biological technicians in Washington
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $45,720 | $21.98 |
| 25th percentile | $50,420 | $24.24 |
| Median | $60,800 | $29.23 |
| 75th percentile | $65,600 | $31.54 |
| 90th percentile (top earners) | $79,580 | $38.26 |
| Average (mean) | $60,770 | $29.22 |
Half of biological technicians earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $5,066.67 |
| Semi-monthly (24 a year) | $2,533.33 |
| Biweekly (26 a year) | $2,338.46 |
| Weekly | $1,169.23 |
| Hourly | $29.23 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Biological Technician salary in cities in Washington
| Metro area | Median salary | Workers |
|---|---|---|
| Seattle-Tacoma-Bellevue, WA | $63,770 | 2,020 |
| Bremerton-Silverdale-Port Orchard, WA | $57,840 | 40 |
| Portland-Vancouver-Hillsboro, OR-WA | $57,200 | 730 |
| Yakima, WA | $56,560 | 40 |
| Olympia-Lacey-Tumwater, WA | $54,190 | 100 |
| Kennewick-Richland, WA | $52,700 | 100 |
| Mount Vernon-Anacortes, WA | $50,320 | 40 |
| Bellingham, WA | $47,310 | 30 |
Highest-paying states for biological technicians
| State | Median salary |
|---|---|
| California | $71,440 |
| New Jersey | $66,040 |
| District of Columbia | $64,770 |
| Connecticut | $62,360 |
| Massachusetts | $62,070 |
| North Carolina | $61,720 |
| New York | $61,210 |
| Washington | $60,800 |
| Maine | $60,160 |
| Colorado | $59,400 |
Related jobs in Washington
| Job | Median salary | Hourly |
|---|---|---|
| Forest and Conservation Technicians | $54,160 | $26.04 |
| Life, Physical, and Social Science Technicians, All Other | $73,530 | $35.35 |
| Environmental Science and Protection Technicians, Including Health | $67,160 | $32.29 |
| Chemical Technician | $62,100 | $29.86 |
| Food Science Technician | $62,070 | $29.84 |
| Agricultural Technician | $48,220 | $23.19 |
| Social Science Research Assistant | $50,420 | $24.24 |
| Forensic Science Technician | $81,310 | $39.09 |
| Nuclear Technician | $108,200 | $52.02 |
| Hydrologic Technician | $85,240 | $40.98 |
| Geological Technicians, Except Hydrologic Technicians | $63,910 | $30.73 |
| Medical Scientists, Except Epidemiologists | $105,680 | $50.81 |
| Environmental Scientists and Specialists, Including Health | $98,300 | $47.26 |
| Occupational Health and Safety Specialists | $102,920 | $49.48 |
More: Life, Physical, and Social Science Occupations · all salaries in Washington
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 19-4021. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a biological technician make in Washington?
The median salary for biological technicians in Washington is $60,800 a year, or $29.23 an hour. Pay ranges from $45,720 for the lowest-paid 10% to $79,580 for the top 10%.
How much do the highest-paid biological technicians make in Washington?
The top 10% of biological technicians in Washington earn at least $79,580 a year. The top 25% earn $65,600 or more.
What is the starting pay for biological technicians in Washington?
Entry-level pay (the 10th percentile) is about $45,720 a year, and a quarter of biological technicians earn $50,420 or less.
How many biological technicians work in Washington?
About 3,210 biological technicians are employed in Washington, not counting the self-employed.