Geologist Salary in South Dakota
The median geologist salary in South Dakota is $73,638 per year, which is 12% below the national median of $83,680.
Geologist Salary Overview in South Dakota (2026)
South Dakota ranks #43 out of 50 states for geologist compensation. Geologist salaries in South Dakota are below the national median, though the lower cost of living can offset the difference. At $73,638 per year, geologists in South Dakota earn $10,042 less than the national median of $83,680.
A key advantage of working in South Dakota is its below-average cost of living (88% of the national index). This means the $73,638 salary has the purchasing power of roughly $83,680 in an average-cost area.
The salary spread in South Dakota is significant: geologists at the 10th percentile earn $44,880, while those at the 90th percentile bring home $130,240 — a $85,360 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in South Dakota for this role is Sioux Falls, where the median reaches $76,986.
Nationally, geologist employment is projected to grow 5% over the next decade (faster than average). This steady growth indicates stable demand for geologists across the country.
Geologist Salary in South Dakota by Experience
In South Dakota, an entry-level geologist earns around $47,520, while experienced professionals earn up to $123,200 per year. The cost of living index in South Dakota is 88% of the national average.
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See Investment Options →Salary Percentiles in South Dakota
| Percentile | SD Salary |
|---|---|
| 10th Percentile | $44,880 |
| 25th Percentile | $55,440 |
| Median (50th) | $73,638 |
| 75th Percentile | $98,560 |
| 90th Percentile | $130,240 |
Geologist Salary by City in South Dakota
The largest employment areas for geologists in South Dakota include Sioux Falls, Rapid City, Aberdeen, and Brookings. Salaries vary by city based on local cost of living and demand.
How to Become a Geologist in South Dakota
Education
Most geologist positions require a bachelor's degree. South Dakota has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in South Dakota
Nationally, geologist employment is projected to grow 5% over the next decade (faster than average). South Dakota's demand may vary based on local industry trends.
Negotiate Your Way to Senior Pay
Data shows Geologists who negotiate earn 7–15% more. A single negotiation could add $49,562 over your career trajectory.
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