The average salary for a hydrologist in Colorado is around $100,840 per year.
Avg Salary
Hydrologists earn an average yearly salary of $100,840.
Wages typically start from $82,430 and go up to $201,630.
63% above national average Updated in 2025
Hydrologist earnings by seniority
90th percentile
Top-level hydrologist earnings begin at:
$96.94 per hour
$201,630 per year
75th percentile
Senior-level hydrologist earnings begin at:
$68.01 per hour
$141,460 per year
50th percentile
Mid-level hydrologist earnings begin at:
$48.48 per hour
$100,840 per year
25th percentile
Junior-level hydrologist earnings begin at:
$43.87 per hour
$91,250 per year
10th percentile
Starting level hydrologist earnings begin at:
$39.63 per hour
$82,430 per year
Approximate values based on highest and lowest earning segments.
Hydrologist salary by state
| State Name | Average Salary |
|---|---|
| Ohio | $98,200 |
| New Mexico | $97,470 |
| Oklahoma | $97,470 |
| Minnesota | $94,580 |
| Wyoming | $94,520 |
| Utah | $94,190 |
| Connecticut | $94,060 |
| Oregon | $93,690 |
| Pennsylvania | $91,730 |
| New Hampshire | $88,420 |
| New York | $88,100 |
| Arizona | $86,700 |
| Vermont | $86,140 |
| Tennessee | $85,220 |
| Montana | $84,500 |
| Illinois | $83,720 |
| North Carolina | $81,770 |
| Iowa | $81,150 |
| Texas | $81,080 |
| Indiana | $80,700 |
| South Dakota | $78,880 |
| Idaho | $78,850 |
| Wisconsin | $78,770 |
| North Dakota | $77,500 |
| Florida | $76,850 |
| Nebraska | $69,630 |
| Maine | $67,200 |
| South Carolina | $65,770 |
| 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 |
| Louisiana | $104,520 |
| Michigan | $101,060 |
| Colorado | $100,840 |
How do hydrologist salaries compare to similar careers?
Hydrologists earn about the same as related careers in Colorado. On average, they make less than biochemical engineers but more than soil and plant scientists.
| Career | Median Salary |
|---|---|
| Biochemical engineer salary | $133K |
| Nanosystems engineer salary | $133K |
| Nanotechnology engineer salary | $133K |
| Geologist salary | $114K |
| Physicist salary | $105K |
| Hydrologist salary | $101K |
| Materials scientist salary | $117K |
| Biostatistician salary | $110K |
| Mathematician salary | $86K |
| Soil and plant scientist salary | $75K |
Source: CareerExplorer (Aggregated)