Hydrologist salary in Texas
Hydrologists in Texas earn a median of $81,080 a year ($38.98 an hour), based on BLS data for 220 workers.
Pay ranges from $54,650 for the lowest-paid 10% to $126,440 for the top 10%. That is 16% lower than the national median of $96,600. Texas ranks 29th of 34 states for hydrologists pay. There are 0.02 hydrologists per 1,000 jobs here — the job is less common than nationally (location quotient 0.42). The average (mean) salary is $89,530, above the median because a few high earners pull it up.
Pay range for hydrologists in Texas
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $54,650 | $26.28 |
| 25th percentile | $64,920 | $31.21 |
| Median | $81,080 | $38.98 |
| 75th percentile | $104,160 | $50.08 |
| 90th percentile (top earners) | $126,440 | $60.79 |
| Average (mean) | $89,530 | $43.05 |
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 | $6,756.67 |
| Semi-monthly (24 a year) | $3,378.33 |
| Biweekly (26 a year) | $3,118.46 |
| Weekly | $1,559.23 |
| Hourly | $38.98 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Hydrologist salary in cities in Texas
| Metro area | Median salary | Workers |
|---|---|---|
| Houston-Pasadena-The Woodlands, TX | $99,320 | 50 |
| Austin-Round Rock-San Marcos, TX | $73,810 | 100 |
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 Texas
| Job | Median salary | Hourly |
|---|---|---|
| Environmental Scientists and Specialists, Including Health | $92,000 | $44.23 |
| Chemist | $99,640 | $47.90 |
| Geoscientists, Except Hydrologists and Geographers | $145,220 | $69.82 |
| Physical Scientists, All Other | $100,920 | $48.52 |
| Atmospheric and Space Scientists | $84,990 | $40.86 |
| Physicist | $184,040 | $88.48 |
| Materials Scientist | $72,700 | $34.95 |
| Occupational Health and Safety Specialists | $79,660 | $38.30 |
| Medical Scientists, Except Epidemiologists | $80,470 | $38.69 |
| Life, Physical, and Social Science Technicians, All Other | $48,960 | $23.54 |
| Chemical Technician | $62,580 | $30.09 |
| Occupational Health and Safety Technicians | $57,980 | $27.87 |
| School Psychologist | $83,690 | $40.24 |
| Clinical and Counseling Psychologists | $83,660 | $40.22 |
More: Life, Physical, and Social Science Occupations · all salaries in Texas
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 Texas?
The median salary for hydrologists in Texas is $81,080 a year, or $38.98 an hour. Pay ranges from $54,650 for the lowest-paid 10% to $126,440 for the top 10%.
How much do the highest-paid hydrologists make in Texas?
The top 10% of hydrologists in Texas earn at least $126,440 a year. The top 25% earn $104,160 or more.
What is the starting pay for hydrologists in Texas?
Entry-level pay (the 10th percentile) is about $54,650 a year, and a quarter of hydrologists earn $64,920 or less.
How many hydrologists work in Texas?
About 220 hydrologists are employed in Texas, not counting the self-employed.