Mechanical Engineer salary in Santa Rosa-Petaluma, CA
Mechanical Engineers in the Santa Rosa-Petaluma, CA metro area earn a median of $120,650 a year ($58.00 an hour), based on BLS data for 150 workers.
Pay ranges from $76,470 for the lowest-paid 10% to $170,890 for the top 10%. That is 16% higher than the national median of $104,110. Pay here is 8% lower than the California statewide median of $130,900. There are 0.72 mechanical engineers per 1,000 jobs here — the job is less common than nationally (location quotient 0.38). The average (mean) salary is $120,110, close to the median.
Pay range for mechanical engineers in Santa Rosa-Petaluma, CA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $76,470 | $36.77 |
| 25th percentile | $92,370 | $44.41 |
| Median | $120,650 | $58.00 |
| 75th percentile | $144,880 | $69.66 |
| 90th percentile (top earners) | $170,890 | $82.16 |
| Average (mean) | $120,110 | $57.74 |
Half of mechanical engineers 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 | $10,054.17 |
| Semi-monthly (24 a year) | $5,027.08 |
| Biweekly (26 a year) | $4,640.38 |
| Weekly | $2,320.19 |
| Hourly | $58.00 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Mechanical Engineer salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| San Jose-Sunnyvale-Santa Clara, CA | $168,030 | 5,540 |
| San Francisco-Oakland-Fremont, CA | $161,370 | 5,150 |
| Santa Cruz-Watsonville, CA | $132,920 | 190 |
| Salinas, CA | $132,560 | 70 |
| Los Angeles-Long Beach-Anaheim, CA | $123,900 | 8,780 |
| San Diego-Chula Vista-Carlsbad, CA | $121,750 | 3,370 |
| Santa Maria-Santa Barbara, CA | $121,130 | 390 |
| Sacramento-Roseville-Folsom, CA | $120,970 | 1,480 |
| Bakersfield-Delano, CA | $119,790 | 560 |
| Stockton-Lodi, CA | $117,420 | 220 |
| Oxnard-Thousand Oaks-Ventura, CA | $117,380 | 950 |
| Napa, CA | $112,670 | 30 |
| Chico, CA | $109,210 | 40 |
| Vallejo, CA | $106,800 | 130 |
| Redding, CA | $105,980 | 60 |
| Modesto, CA | $104,990 | 120 |
| Riverside-San Bernardino-Ontario, CA | $104,910 | 1,420 |
| San Luis Obispo-Paso Robles, CA | $102,270 | 140 |
| Yuba City, CA | $101,270 | 40 |
| Fresno, CA | $98,740 | 260 |
| Visalia, CA | $92,770 | 90 |
| Merced, CA | $79,600 | 40 |
Highest-paying states for mechanical engineers
| State | Median salary |
|---|---|
| New Mexico | $157,710 |
| District of Columbia | $133,300 |
| California | $130,900 |
| Delaware | $125,130 |
| Colorado | $124,430 |
| Alaska | $124,340 |
| Maryland | $122,870 |
| Louisiana | $119,540 |
| Massachusetts | $119,300 |
| Wyoming | $117,750 |
See Mechanical Engineer pay in every state or the California statewide figures.
Related jobs in Santa Rosa-Petaluma, CA
| Job | Median salary | Hourly |
|---|---|---|
| Civil Engineer | $111,740 | $53.72 |
| Electronics Engineers, Except Computer | $172,290 | $82.83 |
| Industrial Engineer | $121,660 | $58.49 |
| Engineers, All Other | $104,750 | $50.36 |
| Electrical Engineer | $164,880 | $79.27 |
| Environmental Engineer | $141,560 | $68.06 |
| Architects, Except Landscape and Naval | $107,300 | $51.59 |
| Architectural and Civil Drafters | $80,040 | $38.48 |
| Civil Engineering Technologists and Technicians | $97,410 | $46.83 |
| Surveyor | $100,920 | $48.52 |
| Surveying and Mapping Technicians | $79,450 | $38.20 |
| Landscape Architect | $86,060 | $41.38 |
| Engineering Technologists and Technicians, Except Drafters, All Other | $84,240 | $40.50 |
| Mechanical Engineering Technologists and Technicians | $94,960 | $45.65 |
More: Architecture and Engineering 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 17-2141. 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 mechanical engineer make in Santa Rosa-Petaluma, CA?
The median salary for mechanical engineers in the Santa Rosa-Petaluma, CA metro area is $120,650 a year, or $58.00 an hour. Pay ranges from $76,470 for the lowest-paid 10% to $170,890 for the top 10%.
How much do the highest-paid mechanical engineers make in Santa Rosa-Petaluma, CA?
The top 10% of mechanical engineers in the Santa Rosa-Petaluma, CA metro area earn at least $170,890 a year. The top 25% earn $144,880 or more.
What is the starting pay for mechanical engineers in Santa Rosa-Petaluma, CA?
Entry-level pay (the 10th percentile) is about $76,470 a year, and a quarter of mechanical engineers earn $92,370 or less.
How many mechanical engineers work in Santa Rosa-Petaluma, CA?
About 150 mechanical engineers are employed in the Santa Rosa-Petaluma, CA metro area, not counting the self-employed.