Biological Technician salary in Peoria, IL
Biological Technicians in the Peoria, IL metro area earn a median of $72,120 a year ($34.67 an hour), based on BLS data for 50 workers.
Pay ranges from $44,950 for the lowest-paid 10% to $79,440 for the top 10%. That is 25% higher than the national median of $57,510. Pay here is 29% higher than the Illinois statewide median of $55,790. There are 0.29 biological technicians per 1,000 jobs here — the job is less common than nationally (location quotient 0.65). The average (mean) salary is $66,410, close to the median.
Pay range for biological technicians in Peoria, IL
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $44,950 | $21.61 |
| 25th percentile | $53,290 | $25.62 |
| Median | $72,120 | $34.67 |
| 75th percentile | $79,440 | $38.19 |
| 90th percentile (top earners) | $79,440 | $38.19 |
| Average (mean) | $66,410 | $31.93 |
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 | $6,010 |
| Semi-monthly (24 a year) | $3,005 |
| Biweekly (26 a year) | $2,773.85 |
| Weekly | $1,386.92 |
| Hourly | $34.67 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Biological Technician salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Champaign-Urbana, IL | $64,270 | 80 |
| Chicago-Naperville-Elgin, IL-IN | $57,700 | 470 |
| St. Louis, MO-IL | $55,600 | 220 |
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 |
See Biological Technician pay in every state or the Illinois statewide figures.
Related jobs in Peoria, IL
| Job | Median salary | Hourly |
|---|---|---|
| Chemical Technician | $62,830 | $30.21 |
| Environmental Science and Protection Technicians, Including Health | $53,590 | $25.76 |
| Life, Physical, and Social Science Technicians, All Other | $71,280 | $34.27 |
| Occupational Health and Safety Specialists | $94,520 | $45.44 |
| Clinical and Counseling Psychologists | $98,070 | $47.15 |
| School Psychologist | $76,140 | $36.61 |
| Medical Scientists, Except Epidemiologists | $76,420 | $36.74 |
| Occupational Health and Safety Technicians | $75,900 | $36.49 |
| Chemist | $105,370 | $50.66 |
| Microbiologist | $93,240 | $44.83 |
| Psychologists, All Other | $64,150 | $30.84 |
More: Life, Physical, and Social Science Occupations · all salaries in Peoria, IL
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 Peoria, IL?
The median salary for biological technicians in the Peoria, IL metro area is $72,120 a year, or $34.67 an hour. Pay ranges from $44,950 for the lowest-paid 10% to $79,440 for the top 10%.
How much do the highest-paid biological technicians make in Peoria, IL?
The top 10% of biological technicians in the Peoria, IL metro area earn at least $79,440 a year. The top 25% earn $79,440 or more.
What is the starting pay for biological technicians in Peoria, IL?
Entry-level pay (the 10th percentile) is about $44,950 a year, and a quarter of biological technicians earn $53,290 or less.
How many biological technicians work in Peoria, IL?
About 50 biological technicians are employed in the Peoria, IL metro area, not counting the self-employed.