Chemical Technician salary in Santa Rosa-Petaluma, CA
Chemical Technicians in the Santa Rosa-Petaluma, CA metro area earn a median of $57,380 a year ($27.59 an hour), based on BLS data for 90 workers.
Pay ranges from $40,880 for the lowest-paid 10% to $81,620 for the top 10%. That is 5% lower than the national median of $60,390. Pay here is 4% lower than the California statewide median of $59,510. There are 0.46 chemical technicians per 1,000 jobs here — the job is 1.2× more common than nationally. The average (mean) salary is $58,670, above the median because a few high earners pull it up.
Pay range for chemical technicians in Santa Rosa-Petaluma, CA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $40,880 | $19.65 |
| 25th percentile | $48,280 | $23.21 |
| Median | $57,380 | $27.59 |
| 75th percentile | $64,990 | $31.25 |
| 90th percentile (top earners) | $81,620 | $39.24 |
| Average (mean) | $58,670 | $28.21 |
Half of chemical 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 | $4,781.67 |
| Semi-monthly (24 a year) | $2,390.83 |
| Biweekly (26 a year) | $2,206.92 |
| Weekly | $1,103.46 |
| Hourly | $27.59 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $57,380 salary, see how much house you can afford in California at today's mortgage rates, or work out a payment with the mortgage calculator.
Chemical Technician salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| San Francisco-Oakland-Fremont, CA | $71,470 | 1,040 |
| San Jose-Sunnyvale-Santa Clara, CA | $67,140 | 470 |
| Vallejo, CA | $62,470 | 70 |
| Sacramento-Roseville-Folsom, CA | $60,870 | 260 |
| Oxnard-Thousand Oaks-Ventura, CA | $58,580 | 130 |
| Los Angeles-Long Beach-Anaheim, CA | $58,070 | 2,330 |
| Santa Maria-Santa Barbara, CA | $57,610 | 80 |
| Santa Cruz-Watsonville, CA | $57,390 | 40 |
| San Diego-Chula Vista-Carlsbad, CA | $57,270 | 910 |
| Bakersfield-Delano, CA | $56,630 | 140 |
| Modesto, CA | $56,250 | 120 |
| Napa, CA | $55,750 | 60 |
| Riverside-San Bernardino-Ontario, CA | $55,620 | 410 |
| Salinas, CA | $54,220 | 30 |
| Stockton-Lodi, CA | $52,290 | 70 |
| Visalia, CA | $51,360 | 50 |
| Fresno, CA | $50,610 | 120 |
| San Luis Obispo-Paso Robles, CA | $46,950 | 40 |
Highest-paying states for chemical technicians
| State | Median salary |
|---|---|
| Louisiana | $85,850 |
| Alaska | $79,380 |
| Delaware | $78,620 |
| South Carolina | $75,020 |
| Missouri | $68,550 |
| Massachusetts | $67,570 |
| Arizona | $65,860 |
| Vermont | $65,560 |
| Hawaii | $63,910 |
| Colorado | $63,770 |
See Chemical Technician pay in every state or the California statewide figures.
Related jobs in Santa Rosa-Petaluma, CA
| Job | Median salary | Hourly |
|---|---|---|
| Food Science Technician | $58,640 | $28.19 |
| Forest and Conservation Technicians | $74,410 | $35.77 |
| Environmental Science and Protection Technicians, Including Health | $74,170 | $35.66 |
| Agricultural Technician | $66,540 | $31.99 |
| Hydrologic Technician | $79,860 | $38.40 |
| Life, Physical, and Social Science Technicians, All Other | $77,510 | $37.26 |
| Clinical and Counseling Psychologists | $116,620 | $56.07 |
| Environmental Scientists and Specialists, Including Health | $109,710 | $52.75 |
| Medical Scientists, Except Epidemiologists | $145,340 | $69.87 |
| Occupational Health and Safety Specialists | $102,270 | $49.17 |
| Urban and Regional Planners | $123,090 | $59.18 |
| Conservation Scientist | $80,900 | $38.90 |
| Food Scientists and Technologists | $85,610 | $41.16 |
| Chemist | $92,240 | $44.35 |
More: Life, Physical, and Social Science Occupations · all salaries in Santa Rosa-Petaluma, CA
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 19-4031. 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 chemical technician make in Santa Rosa-Petaluma, CA?
The median salary for chemical technicians in the Santa Rosa-Petaluma, CA metro area is $57,380 a year, or $27.59 an hour. Pay ranges from $40,880 for the lowest-paid 10% to $81,620 for the top 10%.
How much do the highest-paid chemical technicians make in Santa Rosa-Petaluma, CA?
The top 10% of chemical technicians in the Santa Rosa-Petaluma, CA metro area earn at least $81,620 a year. The top 25% earn $64,990 or more.
What is the starting pay for chemical technicians in Santa Rosa-Petaluma, CA?
Entry-level pay (the 10th percentile) is about $40,880 a year, and a quarter of chemical technicians earn $48,280 or less.
How many chemical technicians work in Santa Rosa-Petaluma, CA?
About 90 chemical technicians are employed in the Santa Rosa-Petaluma, CA metro area, not counting the self-employed.