Hydrologist salary in Sacramento-Roseville-Folsom, CA
Hydrologists in the Sacramento-Roseville-Folsom, CA metro area earn a median of $106,860 a year ($51.37 an hour), based on BLS data for 110 workers.
Pay ranges from $79,020 for the lowest-paid 10% to $142,000 for the top 10%. That is 11% higher than the national median of $96,600. Pay here is 12% lower than the California statewide median of $122,110. There are 0.10 hydrologists per 1,000 jobs here — the job is 2.6× more common than nationally. The average (mean) salary is $112,230, above the median because a few high earners pull it up.
Pay range for hydrologists in Sacramento-Roseville-Folsom, CA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $79,020 | $37.99 |
| 25th percentile | $95,620 | $45.97 |
| Median | $106,860 | $51.37 |
| 75th percentile | $128,480 | $61.77 |
| 90th percentile (top earners) | $142,000 | $68.27 |
| Average (mean) | $112,230 | $53.96 |
Half of hydrologists 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 | $8,905 |
| Semi-monthly (24 a year) | $4,452.50 |
| Biweekly (26 a year) | $4,110 |
| Weekly | $2,055 |
| Hourly | $51.37 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $106,860 salary, see how much house you can afford in California at today's mortgage rates, or work out a payment with the mortgage calculator.
Hydrologist salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| San Francisco-Oakland-Fremont, CA | $147,080 | 50 |
| San Jose-Sunnyvale-Santa Clara, CA | $142,640 | 30 |
| Riverside-San Bernardino-Ontario, CA | $126,820 | 40 |
| Los Angeles-Long Beach-Anaheim, CA | $123,420 | 70 |
Highest-paying states for hydrologists
| State | Median salary |
|---|---|
| Maryland | $143,010 |
| Virginia | $132,080 |
| New Jersey | $126,680 |
| California | $122,110 |
| Georgia | $121,830 |
| Massachusetts | $119,350 |
| Missouri | $116,100 |
| Alaska | $108,660 |
| Nevada | $107,930 |
| Washington | $105,600 |
See Hydrologist pay in every state or the California statewide figures.
Related jobs in Sacramento-Roseville-Folsom, CA
| Job | Median salary | Hourly |
|---|---|---|
| Environmental Scientists and Specialists, Including Health | $108,430 | $52.13 |
| Geoscientists, Except Hydrologists and Geographers | $119,950 | $57.67 |
| Chemist | $82,400 | $39.62 |
| Physicist | $120,490 | $57.93 |
| Physical Scientists, All Other | $101,070 | $48.59 |
| Medical Scientists, Except Epidemiologists | $137,640 | $66.18 |
| Urban and Regional Planners | $96,580 | $46.43 |
| Occupational Health and Safety Specialists | $104,770 | $50.37 |
| Biological Technician | $64,410 | $30.96 |
| Biological Scientists, All Other | $98,220 | $47.22 |
| Clinical and Counseling Psychologists | $153,050 | $73.58 |
| Environmental Science and Protection Technicians, Including Health | $57,170 | $27.49 |
| Agricultural Technician | $62,680 | $30.13 |
| School Psychologist | $131,920 | $63.42 |
More: Life, Physical, and Social Science Occupations · all salaries in Sacramento-Roseville-Folsom, CA
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 19-2043. 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 hydrologist make in Sacramento-Roseville-Folsom, CA?
The median salary for hydrologists in the Sacramento-Roseville-Folsom, CA metro area is $106,860 a year, or $51.37 an hour. Pay ranges from $79,020 for the lowest-paid 10% to $142,000 for the top 10%.
How much do the highest-paid hydrologists make in Sacramento-Roseville-Folsom, CA?
The top 10% of hydrologists in the Sacramento-Roseville-Folsom, CA metro area earn at least $142,000 a year. The top 25% earn $128,480 or more.
What is the starting pay for hydrologists in Sacramento-Roseville-Folsom, CA?
Entry-level pay (the 10th percentile) is about $79,020 a year, and a quarter of hydrologists earn $95,620 or less.
How many hydrologists work in Sacramento-Roseville-Folsom, CA?
About 110 hydrologists are employed in the Sacramento-Roseville-Folsom, CA metro area, not counting the self-employed.