Hydrologist salary in Arizona
Hydrologists in Arizona earn a median of $86,700 a year ($41.68 an hour), based on BLS data for 400 workers.
Pay ranges from $64,700 for the lowest-paid 10% to $160,710 for the top 10%. That is 10% lower than the national median of $96,600. Arizona ranks 23rd of 34 states for hydrologists pay. There are 0.12 hydrologists per 1,000 jobs here — the job is 3.3× more common than nationally. The average (mean) salary is $100,600, above the median because a few high earners pull it up.
Pay range for hydrologists in Arizona
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $64,700 | $31.11 |
| 25th percentile | $75,460 | $36.28 |
| Median | $86,700 | $41.68 |
| 75th percentile | $113,900 | $54.76 |
| 90th percentile (top earners) | $160,710 | $77.26 |
| Average (mean) | $100,600 | $48.37 |
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 | $7,225 |
| Semi-monthly (24 a year) | $3,612.50 |
| Biweekly (26 a year) | $3,334.62 |
| Weekly | $1,667.31 |
| Hourly | $41.68 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Hydrologist salary in cities in Arizona
| Metro area | Median salary | Workers |
|---|---|---|
| Phoenix-Mesa-Chandler, AZ | $90,000 | 260 |
| Tucson, AZ | $81,640 | 80 |
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 Arizona
| Job | Median salary | Hourly |
|---|---|---|
| Environmental Scientists and Specialists, Including Health | $80,600 | $38.75 |
| Chemist | $81,730 | $39.29 |
| Geoscientists, Except Hydrologists and Geographers | $85,190 | $40.96 |
| Physical Scientists, All Other | $125,270 | $60.23 |
| Physicist | $130,500 | $62.74 |
| Astronomer | $129,020 | $62.03 |
| Atmospheric and Space Scientists | $115,020 | $55.30 |
| Occupational Health and Safety Specialists | $89,480 | $43.02 |
| Medical Scientists, Except Epidemiologists | $116,820 | $56.16 |
| Urban and Regional Planners | $102,400 | $49.23 |
| Forest and Conservation Technicians | $56,660 | $27.24 |
| School Psychologist | $92,380 | $44.42 |
| Social Science Research Assistant | $61,680 | $29.65 |
| Forensic Science Technician | $63,250 | $30.41 |
More: Life, Physical, and Social Science Occupations · all salaries in Arizona
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 Arizona?
The median salary for hydrologists in Arizona is $86,700 a year, or $41.68 an hour. Pay ranges from $64,700 for the lowest-paid 10% to $160,710 for the top 10%.
How much do the highest-paid hydrologists make in Arizona?
The top 10% of hydrologists in Arizona earn at least $160,710 a year. The top 25% earn $113,900 or more.
What is the starting pay for hydrologists in Arizona?
Entry-level pay (the 10th percentile) is about $64,700 a year, and a quarter of hydrologists earn $75,460 or less.
How many hydrologists work in Arizona?
About 400 hydrologists are employed in Arizona, not counting the self-employed.