Hydrologist salary in Massachusetts
Hydrologists in Massachusetts earn a median of $119,350 a year ($57.38 an hour), based on BLS data for 50 workers.
Pay ranges from $71,510 for the lowest-paid 10% to $155,150 for the top 10%. That is 24% higher than the national median of $96,600. Massachusetts ranks 6th of 34 states for hydrologists pay. There are 0.01 hydrologists per 1,000 jobs here — the job is less common than nationally (location quotient 0.38). The average (mean) salary is $119,710, above the median because a few high earners pull it up.
Pay range for hydrologists in Massachusetts
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $71,510 | $34.38 |
| 25th percentile | $106,160 | $51.04 |
| Median | $119,350 | $57.38 |
| 75th percentile | $132,480 | $63.69 |
| 90th percentile (top earners) | $155,150 | $74.59 |
| Average (mean) | $119,710 | $57.56 |
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 | $9,945.83 |
| Semi-monthly (24 a year) | $4,972.92 |
| Biweekly (26 a year) | $4,590.38 |
| Weekly | $2,295.19 |
| Hourly | $57.38 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
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 |
Related jobs in Massachusetts
| Job | Median salary | Hourly |
|---|---|---|
| Chemist | $125,000 | $60.09 |
| Environmental Scientists and Specialists, Including Health | $100,640 | $48.39 |
| Physicist | $106,410 | $51.16 |
| Materials Scientist | $132,600 | $63.75 |
| Geoscientists, Except Hydrologists and Geographers | $108,210 | $52.03 |
| Physical Scientists, All Other | $138,380 | $66.53 |
| Atmospheric and Space Scientists | $108,050 | $51.95 |
| Medical Scientists, Except Epidemiologists | $128,210 | $61.64 |
| Biochemists and Biophysicists | $131,600 | $63.27 |
| Biological Technician | $62,070 | $29.84 |
| Occupational Health and Safety Specialists | $103,970 | $49.99 |
| School Psychologist | $98,670 | $47.44 |
| Biological Scientists, All Other | $107,100 | $51.49 |
| Clinical and Counseling Psychologists | $115,180 | $55.37 |
More: Life, Physical, and Social Science Occupations · all salaries in Massachusetts
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 Massachusetts?
The median salary for hydrologists in Massachusetts is $119,350 a year, or $57.38 an hour. Pay ranges from $71,510 for the lowest-paid 10% to $155,150 for the top 10%.
How much do the highest-paid hydrologists make in Massachusetts?
The top 10% of hydrologists in Massachusetts earn at least $155,150 a year. The top 25% earn $132,480 or more.
What is the starting pay for hydrologists in Massachusetts?
Entry-level pay (the 10th percentile) is about $71,510 a year, and a quarter of hydrologists earn $106,160 or less.
How many hydrologists work in Massachusetts?
About 50 hydrologists are employed in Massachusetts, not counting the self-employed.