Hydrologist salary in Louisiana
Hydrologists in Louisiana earn a median of $104,520 a year ($50.25 an hour), based on BLS data for this job.
Pay ranges from $74,480 for the lowest-paid 10% to $184,290 for the top 10%. That is 8% higher than the national median of $96,600. Louisiana ranks 11th of 34 states for hydrologists pay. The average (mean) salary is $108,810, above the median because a few high earners pull it up.
Pay range for hydrologists in Louisiana
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $74,480 | $35.81 |
| 25th percentile | $80,920 | $38.90 |
| Median | $104,520 | $50.25 |
| 75th percentile | $121,730 | $58.52 |
| 90th percentile (top earners) | $184,290 | $88.60 |
| Average (mean) | $108,810 | $52.31 |
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 | $8,710 |
| Semi-monthly (24 a year) | $4,355 |
| Biweekly (26 a year) | $4,020 |
| Weekly | $2,010 |
| Hourly | $50.25 |
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 Louisiana
| Job | Median salary | Hourly |
|---|---|---|
| Environmental Scientists and Specialists, Including Health | $69,820 | $33.57 |
| Chemist | $103,890 | $49.95 |
| Geoscientists, Except Hydrologists and Geographers | $91,560 | $44.02 |
| Physical Scientists, All Other | $94,320 | $45.35 |
| Atmospheric and Space Scientists | $97,470 | $46.86 |
| Physicist | $166,240 | $79.92 |
| Occupational Health and Safety Specialists | $89,560 | $43.06 |
| Life, Physical, and Social Science Technicians, All Other | $53,360 | $25.65 |
| Chemical Technician | $85,850 | $41.28 |
| Occupational Health and Safety Technicians | $57,930 | $27.85 |
| School Psychologist | $69,020 | $33.18 |
| Biological Scientists, All Other | $69,590 | $33.46 |
| Social Scientists and Related Workers, All Other | $91,170 | $43.83 |
| Life Scientists, All Other | $76,480 | $36.77 |
More: Life, Physical, and Social Science Occupations · all salaries in Louisiana
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 Louisiana?
The median salary for hydrologists in Louisiana is $104,520 a year, or $50.25 an hour. Pay ranges from $74,480 for the lowest-paid 10% to $184,290 for the top 10%.
How much do the highest-paid hydrologists make in Louisiana?
The top 10% of hydrologists in Louisiana earn at least $184,290 a year. The top 25% earn $121,730 or more.
What is the starting pay for hydrologists in Louisiana?
Entry-level pay (the 10th percentile) is about $74,480 a year, and a quarter of hydrologists earn $80,920 or less.