Maritime Officer.
St. Louis.
$74,000
median salary, 10% below the national average
$56,000 to $97,000. Updated for 2026.
The numbers.
Everything you need to negotiate with confidence.
Maritime Officer pay in St. Louis ranges from $56,000 to $97,000 in 2026. The median is $74,000, 10% below the national average. St. Every dollar in that range is negotiable if you come prepared.
Salary range
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How St. Louis compares
St. Louis, MO
$74,000
Cost of living: 10% below average
National Average
$82,000
St. Louis is $8,000 below
What you should know
If you are interviewing for Maritime Officer roles in St. Louis, here is what you are walking into. St. Louis offers one of the most affordable major metro areas in the country, with a strong base in healthcare, financial services, and manufacturing. The region's anchor employers include Boeing, Centene, and Washington University's medical campus. A growing biotech and plant sciences corridor centered on the Cortex Innovation District is attracting new investment and talent. Vessel type, license grade, and trade route determine compensation. Officers on tankers and LNG carriers earn premiums over general cargo ships. Deep-sea international routes pay more than coastal or inland assignments, and unionized positions typically offer stronger wage scales.
Third mates and third engineers start at $55,000 to $62,000. Second officers advance to $70,000 to $85,000 with experience and additional endorsements. Chief mates earn $90,000 to $108,000, while masters and chief engineers on large vessels can reach $120,000 to $160,000. In St. Louis, cost of living sits near the national average, so the numbers you see are roughly what you keep.
Base salary is not the full picture. Maritime officers receive room and board while aboard, which effectively increases total compensation by $15,000 to $25,000 annually. Union contracts often include pension contributions, medical coverage, and paid leave rotations of equal time on and off. And on the tax side: missouri's top income tax rate is about 4.8%, and St. Louis City adds a 1% earnings tax. The low base cost of living means your after tax salary still stretches further than in most metros. When someone quotes you $74,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Emphasize your willingness to work in person at Cortex or the BJC campus. St. Louis employers offer higher packages for candidates who commit to the local innovation hubs. The range for Maritime Officers in St. Louis runs from $56,000 to $97,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Top industries in St. Louis
Negotiating in St. Louis
Emphasize your willingness to work in person at Cortex or the BJC campus. St. Louis employers offer higher packages for candidates who commit to the local innovation hubs.