Senior Hydrogeologist Salary in the United States

How much does a Senior Hydrogeologist make in the United States?

As of January 01, 2026, the average salary for a Senior Hydrogeologist in the United States is $68,744 per year, which breaks down to an hourly rate of $33.

However, a Senior Hydrogeologist's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $78,878
  • Majority Range (25th-75th percentile): $61,773 to $74,049
  • Entry-Level (10th percentile): $55,426
Compensation Planning
Develop a Job Description
Pay Equity
2025 Compensation Trend
AI-Powered HR
AI Onboarding
View as table View as graph 25% $61,773 10% $55,426 90% $78,878 75% $74,049 $68,744 50%(Median) Didn’t find job title? Click

Senior Hydrogeologist Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $74,049 $6,171 $1,424 $36
Average $68,744 $5,729 $1,322 $33
25th Percentile $61,773 $5,148 $1,188 $30
Check out Senior Hydrogeologist Job Openings in the United States
Certified Occupational Therapist

Senior Care of Marion Nursing Home - MARION, SC

Senior Associate Attorney

Volpe Law - PARKER, CO

Senior Clinical Supervisor

InBloom Autism Services - EAST HARTFORD, CT

Senior Radiologic Technologist

K'ima:w Medical Center - HOOPA, CA

Search More Senior Hydrogeologist Jobs in the United States

Key Factors That Influence Senior Hydrogeologist Salaries

A Senior Hydrogeologist's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Senior Hydrogeologist Salaries?

Experience is a primary driver of a Senior Hydrogeologist's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $51,810
  • Early Career (1-2 years): $68,354
  • Mid-Level (2-4 years): $84,953
  • Senior-Level (5-8 years): $108,421
  • Expert (over 8 years): $130,237
Levels Salary
Geologist... Level Senior Hydrogeologist$51,810
Senior Hy... Level Senior Hydrogeologist$68,354
Geologist... Level Senior Hydrogeologist$84,953
Geologist... Level Senior Hydrogeologist$108,421
Geologist... Level Senior Hydrogeologist$130,237
$51,810 0 yr
$68,354 < 2 yrs
$84,953 2-4 yrs
$108,421 5-8 yrs
$130,237 > 8 yrs
View as Table
View as Graph

What Am I Worth?

Top Paying Cities for Senior Hydrogeologists

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $86,707
  • San Francisco: $85,855
  • Oakland: $83,951

What Skills Can Increase a Senior Hydrogeologist's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 5.56% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Chemistry (Mentioned in 2.16% Job Postings): Chemistry is the branch of science that deals with the composition, structure, and properties of substances of which matter is composed.
  • Environmental Consulting (Mentioned in 1.47% Job Postings): Environmental consulting is often a form of compliance consulting, in which the consultant ensures that the client maintains an appropriate measure of compliance with environmental regulations. There are many types of environmental consultants, but the two main groups are those who enter the field from the industry side, and those who enter the field from the environmentalist side. Environmental consultants work in a very wide variety of fields. Whether it be providing construction services such as Asbestos Hazard Assessments or Lead Hazard Assessments or conducting due diligence reports for customers to rid them of possible sanctions. Consultancies may generalize across a wide range of disciplines or specialize in certain areas of environmental consultancy such as waste management. Environmental consultants usually have an undergraduate degree and sometimes even master's degree in Environmental Engineering, Environmental Science, Environmental Studies, Geology, or some other science discipline. They should have deep knowledge on environmental regulations, which they can advise particular clients in the private industry or public government institutions to help them steer clear of possible fines, legal action or misguided transactions.
See More Skills
Skills Demand Percentage
Analysis 5.56%
Chemistry 2.16%
Environmental Consulting 1.47%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Senior Hydrogeologist's salary.
  • Project Management: Can increase your salary by up to 5%.
  • Management Skills: Can increase your salary by up to 4%.
  • Database Management: Can increase your salary by up to 4%.
Skill Salary Salary % Increase
Project Management
$72,182
5%
Management Skills
$71,494
4%
Database Management
$71,494
4%
Commitment
$70,807
3%
Initiative
$70,807
3%
Sustainability
$70,119
2%
Get Latest Data

How Education impacts a Senior Hydrogeologist's Salary?

Your level of education can impact your salary potential. While many Senior Hydrogeologists enter the field with a Bachelor's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Senior Hydrogeologist with a Bachelor's Degree is between $64,309 and $69,886).

Senior Hydrogeologist Salaries by Degree Level

Typical Education for Senior Hydrogeologist
Degree Level % of user with this level of education
No Diploma 58.6%
High School 37.9%
Associates 3.4%
Bachelors 58.6%
Masters 37.9%
Doctorate 3.4%
view as graph

Senior Hydrogeologist Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Senior Hydrogeologist's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on January 01, 2026

Salary Trends for Senior Hydrogeologist

Salaries for a Senior Hydrogeologist can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $94,134 in 2023 to around $86,945 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Senior Hydrogeologist salary trends, .

Average Annual Salary of Senior Hydrogeologist Over Time

2022
$???
2023
$94,134
2024
$88,944
2025
$86,945
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $94,134
2024 $88,944
2025 $86,945
2026
View More
2027
View More

Most common benefits for Senior Hydrogeologist

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
For Employers

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution.

Compensation Planning

Common company salaries for Senior Hydrogeologist

Here are companies hiring for Senior Hydrogeologist and their salaries, click below for more details.

Find Your Next Senior Hydrogeologist Job

Ready to take the next step in your career? Browse thousands of current Senior Hydrogeologist job openings on our job board. Use the search bar below to find your perfect match.

United States
For Employees

Get a Salary Increase

Analyze the market and your qualifications to negotiate your salary with confidence.

Search Job Openings

Search thousands of open positions to find your next opportunity.

For Employers

Adjust Employee Salary

Individualize employee pay based on unique job requirements and personal qualifications.

Price My Industry Jobs

Get the latest market price for benchmark jobs and jobs in your industry.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

Are you an HR manager or compensation specialist?

Salary.com's CompAnalyst platform offers:

  • Detailed skills and competency reports for specific positions
  • Job and employee pricing reports
  • Compensation data tools, salary structures, surveys and benchmarks.
Learn about CompAnalyst