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administrative assistant Salary in missouri

Based on 10 active job postings in missouri  ·  Updated 2026

Min Salary
$35,360
per year
Average Salary
$21,899
per year
Max Salary
$55,000
per year
Jobs Found
10
active listings
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Open administrative assistant Jobs in missouri 10

Sears Bridgeton, Missouri
$2500 Full Time
$360 Full Time
Fellowship of Christian Athletes Osage Beach, Missouri
$32 Full Time
IICRC Saint Peters, Missouri
$20 Full Time
Phenom People Saint Louis, Missouri
Full Time
Stifel Financial Saint Louis, Missouri
Full Time
TradeJobsWorkforce Houston, Missouri
Full Time
Exede Search Partners Rolla, Missouri
Full Time
St. Lukes Hospital (St. Louis) Chesterfield, Missouri
Full Time
Robert Half St. Petersburg, Missouri
Full Time

administrative assistant Salary FAQ

What is the average administrative assistant salary in missouri?
Based on 2404 recent job postings, the average annual salary for a administrative assistant in missouri is approximately $21,899, with a range of $35,360 – $55,000.
How do I negotiate my administrative assistant salary?
Research comparable roles in your area, document your accomplishments, and arrive at negotiations with data. Use total compensation (base + bonus + equity + benefits) as your benchmark, not just base pay.
What factors affect administrative assistant compensation in missouri?
Key factors include years of experience, technical certifications, company size (startup vs. enterprise), industry (tech vs. finance vs. healthcare), and whether the role is remote-first or on-site in a high cost-of-living metro.