Engineering Saint Louis, MO Pop. 301,578

Nuclear Engineer Salary in Saint Louis, Missouri

The median nuclear engineer salary in Saint Louis, MO is $108,342 per year, which is 10% below the national median and 2.3% above the Missouri state average.

City Median
$108,342
vs State Avg
+$2,408
vs National
$-12,038
Cost of Living
90%

Nuclear Engineer Pay in Saint Louis: What to Expect (2026)

Saint Louis offers a median nuclear engineer salary of $108,342, which is $2,408 above the Missouri state average of $105,934. Compared to the national median of $120,380, 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 nuclear engineers in Saint Louis spans from $68,400 at the 10th percentile to $160,200 at the 90th percentile — a $91,800 spread. Entry-level professionals start around $70,200, while senior nuclear engineers with 8+ years of experience can earn up to $154,800. With a population of 301,578, Saint Louis is a mid-sized metro with a growing job market.

Nuclear Engineer Salary in Saint Louis by Experience

In Saint Louis, an entry-level nuclear engineer earns around $70,200, while experienced professionals earn up to $154,800 per year. The local cost of living index is 90% of the national average.

Entry Level (0-2 yrs)
$70,200
$-7,800 vs national
Mid Level (3-7 yrs)
$109,800
$-12,200 vs national
Senior Level (8+ yrs)
$154,800
$-17,200 vs national

Salary Percentiles in Saint Louis, MO

Percentile Saint Louis
10th Percentile $68,400
25th Percentile $86,400
Median (50th) $108,342
75th Percentile $133,200
90th Percentile $160,200

Nuclear Engineer Salary in Other Missouri Cities

Kansas City, MO
$110,750
Pop. 508,090
Columbia, MO
$105,934
Pop. 126,254
Independence, MO
$102,323
Pop. 123,011
Springfield, MO
$98,712
Pop. 169,176

How to Become a Nuclear Engineer in Saint Louis

Education

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

Key Skills

Nuclear PhysicsReactor DesignSafety AnalysisRadiation ProtectionMATLABRegulatory Compliance

Job Outlook

Nationally, nuclear engineer employment is projected to grow 4% over the next decade (as fast as average). Demand in Saint Louis may vary based on local industry and population growth.

Find Nuclear Engineer Jobs in Saint Louis

Browse open nuclear engineer positions in Saint Louis, MO:

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Frequently Asked Questions: Nuclear Engineer Salary in Saint Louis

How much does a Nuclear Engineer make in Saint Louis, MO? ▼
The median nuclear engineer salary in Saint Louis, Missouri is $108,342 per year, which is 10% below the national median of $120,380. Salaries range from $68,400 (10th percentile) to $160,200 (90th percentile).
How much does a Nuclear Engineer make per hour in Saint Louis? ▼
Based on the median annual salary of $108,342, a nuclear engineer in Saint Louis earns approximately $52 per hour assuming a standard 2,080-hour work year.
How does Saint Louis compare to the Missouri state average for nuclear engineer pay? ▼
Saint Louis's median nuclear engineer salary of $108,342 is 2.3% above the Missouri state average of $105,934. 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 nuclear engineer salary of $108,342 in Saint Louis has more purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a nuclear engineer in Saint Louis? ▼
Most nuclear engineer positions in Saint Louis require a bachelor's degree. Key skills include Nuclear Physics, Reactor Design, Safety Analysis, Radiation Protection. The job market is projected to grow 4% nationally over the next decade.