Computer Systems Analyst Salary in St. Louis, MO
Computer Systems Analysts in the St. Louis, MO-IL metro area earn a median $96,290 a year — 9% less than the national median. After 2026 taxes, that is $72,982 take-home, or $6,082 a month.
Take-home pay calculator
Pre-filled with the median computer systems analyst salary in St. Louis, MO. Enter your own offer to see your paycheck.
- Federal income tax$12,354
- Social Security (6.2%)$5,970
- Medicare (1.45%)$1,396
- Missouri income tax$3,588
- Take-home pay$72,982
Marginal rate: 22% federal + 4.70% state
The St. Louis, MO-IL metro spans Missouri, Illinois. Pick the state you live in — state income tax follows your residence.
Computer Systems Analyst pay by experience in St. Louis, MO
| Percentile | Salary | Hourly | Take-home / yr | Per month |
|---|---|---|---|---|
| 10th percentile (entry level) | $61,840 | $29.73 | $49,899 | $4,158 |
| 25th percentile | $77,510 | $37.26 | $60,653 | $5,054 |
| Median (50th) | $96,290 | $46.29 | $72,982 | $6,082 |
| 75th percentile | $124,910 | $60.05 | $91,709 | $7,642 |
| 90th percentile (top earners) | $145,590 | $70.00 | $104,871 | $8,739 |
Wages: BLS Occupational Employment and Wage Statistics, May 2025. Take-home: single filer, Missouri resident, 2026 tax rules.
What $96,290 buys in St. Louis, MO
Prices in St. Louis, MO are 4.9% lower than the U.S. average (housing costs are 21% below the national average). Adjusted for local prices, a median computer systems analyst's $72,982 take-home pay has the buying power of $76,752 in a typical American city.
Rents: HUD Fair Market Rents, FY2026 (40th-percentile gross rent incl. utilities). Price levels: BEA Regional Price Parities, 2024.
Computer Systems Analyst jobs are about as common in St. Louis, MO as in the U.S. overall (location quotient 0.87).
Best-paying cities for computer systems analysts, adjusted for cost of living
St. Louis, MO ranks #84 of 121 metro areas once taxes and local prices are taken into account.
| # | Metro area | Median salary | Take-home | Real value* |
|---|---|---|---|---|
| 1 | San Jose, CA | $157,140 | $106,244 | $96,215 |
| 2 | Colorado Springs, CO | $128,740 | $94,304 | $93,642 |
| 3 | Providence, RI | $128,580 | $94,645 | $92,996 |
| 4 | Springfield, IL | $117,590 | $85,879 | $92,597 |
| 5 | Seattle, WA | $133,690 | $102,643 | $92,361 |
| 6 | Dallas, TX | $122,520 | $95,008 | $92,161 |
| 7 | Houston, TX | $113,440 | $88,635 | $89,867 |
| 8 | Denver, CO | $127,880 | $93,754 | $88,629 |
| 84 | St. Louis, MO | $96,290 | $72,982 | $76,752 |
*Take-home pay divided by the BEA price level, so every city is measured in U.S.-average dollars. See all 121 metros →
Computer Systems Analyst salaries elsewhere in Missouri
- Kansas City, MO — $101,340
Frequently asked questions
How much does a computer systems analyst make in St. Louis, MO?
The median computer systems analyst salary in the St. Louis, MO-IL metro area is $96,290 a year, or about $46.29 an hour, according to the Bureau of Labor Statistics (May 2025). The middle half earn between $77,510 and $124,910.
What is a computer systems analyst’s take-home pay in St. Louis, MO?
On the median $96,290 salary, a single filer living in Missouri takes home about $72,982 a year ($6,082 a month) after federal tax, Social Security, Medicare and $3,588 in Missouri taxes in 2026.
Is St. Louis, MO a good place to work as a computer systems analyst?
Pay here is 9% below the national median of $105,850. Local prices are 4.9% below the U.S. average, so the take-home pay buys what $76,752 would in a typical U.S. city. St. Louis, MO ranks #84 of 121 metro areas for cost-of-living-adjusted pay in this job.
Can a computer systems analyst afford rent in St. Louis, MO?
HUD’s fair market rent for a one-bedroom in St. Louis, MO is $989 a month ($1,211 for two bedrooms) — 16% of a median computer systems analyst’s monthly take-home pay. Financial planners usually suggest keeping rent under about 30%.
Related jobs in St. Louis, MO
- Software Developer — $129,030
- Database Architect — $122,310
- Computer Occupations, All Other — $108,450
- Information Security Analyst — $106,420
- Web Developer — $106,360
- Database Administrator — $104,650
- Computer Network Architect — $103,370
- Data Scientist — $99,600
- Computer Programmer — $96,920
- Software Quality Assurance Analyst and Tester — $94,590
- Network and Computer Systems Administrator — $88,940
- Computer Network Support Specialist — $75,060