Operations Research Analyst salary in St. Louis, MO-IL
Operations Research Analysts in the St. Louis, MO-IL metro area earn a median of $63,650 a year ($30.60 an hour), based on BLS data for 900 workers.
Pay ranges from $49,180 for the lowest-paid 10% to $125,800 for the top 10%. That is 28% lower than the national median of $88,940. Pay here is 2% higher than the Missouri statewide median of $62,380. There are 0.67 operations research analysts per 1,000 jobs here — close to the national average. The average (mean) salary is $79,070, above the median because a few high earners pull it up.
Pay range for operations research analysts in St. Louis, MO-IL
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $49,180 | $23.65 |
| 25th percentile | $52,530 | $25.25 |
| Median | $63,650 | $30.60 |
| 75th percentile | $95,410 | $45.87 |
| 90th percentile (top earners) | $125,800 | $60.48 |
| Average (mean) | $79,070 | $38.01 |
Half of operations research analysts earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $5,304.17 |
| Semi-monthly (24 a year) | $2,652.08 |
| Biweekly (26 a year) | $2,448.08 |
| Weekly | $1,224.04 |
| Hourly | $30.60 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Operations Research Analyst salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Peoria, IL | $129,300 | 130 |
| Chicago-Naperville-Elgin, IL-IN | $86,500 | 3,680 |
| Kansas City, MO-KS | $85,380 | n/a |
| Bloomington, IL | $76,890 | 60 |
| Springfield, IL | $63,620 | 50 |
| Columbia, MO | $62,830 | 30 |
Highest-paying states for operations research analysts
| State | Median salary |
|---|---|
| Colorado | $129,880 |
| Virginia | $129,460 |
| Alabama | $115,630 |
| New York | $108,610 |
| Ohio | $103,620 |
| Idaho | $103,600 |
| Oregon | $102,170 |
| California | $102,100 |
| Delaware | $101,070 |
| Hawaii | $100,600 |
See Operations Research Analyst pay in every state or the Missouri statewide figures.
Related jobs in St. Louis, MO-IL
| Job | Median salary | Hourly |
|---|---|---|
| Data Scientist | $99,600 | $47.88 |
| Actuary | $129,360 | $62.19 |
| Statistician | $80,950 | $38.92 |
| Software Developer | $129,030 | $62.03 |
| Computer Occupations, All Other | $108,450 | $52.14 |
| Computer User Support Specialist | $60,940 | $29.30 |
| Computer Systems Analyst | $96,290 | $46.29 |
| Network and Computer Systems Administrators | $88,940 | $42.76 |
| Computer Network Support Specialist | $75,060 | $36.09 |
| Computer Network Architect | $103,370 | $49.70 |
| Information Security Analyst | $106,420 | $51.17 |
| Software Quality Assurance Analysts and Testers | $94,590 | $45.48 |
| Database Architect | $122,310 | $58.80 |
| Computer Programmer | $96,920 | $46.60 |
More: Computer and Mathematical Occupations · all salaries in St. Louis, MO-IL
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 15-2031. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a operations research analyst make in St. Louis, MO-IL?
The median salary for operations research analysts in the St. Louis, MO-IL metro area is $63,650 a year, or $30.60 an hour. Pay ranges from $49,180 for the lowest-paid 10% to $125,800 for the top 10%.
How much do the highest-paid operations research analysts make in St. Louis, MO-IL?
The top 10% of operations research analysts in the St. Louis, MO-IL metro area earn at least $125,800 a year. The top 25% earn $95,410 or more.
What is the starting pay for operations research analysts in St. Louis, MO-IL?
Entry-level pay (the 10th percentile) is about $49,180 a year, and a quarter of operations research analysts earn $52,530 or less.
How many operations research analysts work in St. Louis, MO-IL?
About 900 operations research analysts are employed in the St. Louis, MO-IL metro area, not counting the self-employed.