Technology Saint Louis, MO Pop. 301,578

Data Scientist Salary in Saint Louis, Missouri

The median data scientist salary in Saint Louis, MO is $97,218 per year, which is 10% below the national median and 2.3% above the Missouri state average.

City Median
$97,218
vs State Avg
+$2,160
vs National
$-10,802
Cost of Living
90%

Data Scientist Pay in Saint Louis: What to Expect (2026)

Saint Louis offers a median data scientist salary of $97,218, which is $2,160 above the Missouri state average of $95,058. Compared to the national median of $108,020, Saint Louis pays below the national benchmark for this role.

Saint Louis's cost of living is 90% of the national average, meaning salary figures here closely reflect actual purchasing power. This makes direct comparisons to other cities straightforward.

The salary range for data scientists in Saint Louis spans from $55,260 at the 10th percentile to $160,380 at the 90th percentile — a $105,120 spread. Entry-level professionals start around $64,800, while senior data scientists with 8+ years of experience can earn up to $148,500. With a population of 301,578, Saint Louis is a mid-sized metro with a growing job market.

Data Scientist Salary in Saint Louis by Experience

In Saint Louis, an entry-level data scientist earns around $64,800, while experienced professionals earn up to $148,500 per year. The local cost of living index is 90% of the national average.

Entry Level (0-2 yrs)
$64,800
$-7,200 vs national
Mid Level (3-7 yrs)
$100,800
$-11,200 vs national
Senior Level (8+ yrs)
$148,500
$-16,500 vs national

Salary Percentiles in Saint Louis, MO

Percentile Saint Louis
10th Percentile $55,260
25th Percentile $75,780
Median (50th) $97,218
75th Percentile $126,900
90th Percentile $160,380

Data Scientist Salary in Other Missouri Cities

Kansas City, MO
$99,378
Pop. 508,090
Columbia, MO
$95,058
Pop. 126,254
Independence, MO
$91,817
Pop. 123,011
Springfield, MO
$88,576
Pop. 169,176

How to Become a Data Scientist in Saint Louis

Education

Most data scientist positions require a bachelor's degree. Saint Louis and the surrounding Missouri area have institutions offering relevant programs.

Key Skills

PythonRSQLMachine LearningStatisticsData Visualization

Job Outlook

Nationally, data scientist employment is projected to grow 35% over the next decade (much faster than average). Demand in Saint Louis may vary based on local industry and population growth.

Find Data Scientist Jobs in Saint Louis

Browse open data scientist positions in Saint Louis, MO:

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Frequently Asked Questions: Data Scientist Salary in Saint Louis

How much does a Data Scientist make in Saint Louis, MO? ▼
The median data scientist salary in Saint Louis, Missouri is $97,218 per year, which is 10% below the national median of $108,020. Salaries range from $55,260 (10th percentile) to $160,380 (90th percentile).
How much does a Data Scientist make per hour in Saint Louis? ▼
Based on the median annual salary of $97,218, a data scientist in Saint Louis earns approximately $47 per hour assuming a standard 2,080-hour work year.
How does Saint Louis compare to the Missouri state average for data scientist pay? ▼
Saint Louis's median data scientist salary of $97,218 is 2.3% above the Missouri state average of $95,058. The local cost of living index is 90% of the national average.
What is the cost of living in Saint Louis, MO? ▼
Saint Louis has a cost of living index of 90% compared to the national average. This means a data scientist salary of $97,218 in Saint Louis has more purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a data scientist in Saint Louis? ▼
Most data scientist positions in Saint Louis require a bachelor's degree. Key skills include Python, R, SQL, Machine Learning. The job market is projected to grow 35% nationally over the next decade.