Technical Writer salary in St. Louis, MO-IL
In St. Louis, MO-IL, a typical technical writer earned $80,840 a year in May 2025 (median), with an average of $93,500. About 200 people work in this occupation there.
That is 11% below the national median of $90,390. Compared with all occupations in St. Louis, MO-IL (median $49,990), technical writers earn 62% more. Its location quotient of 0.51 means the job is less common here than nationally.
Pay varies widely: the lowest-paid 10% earned less than $56,740, while the top 10% earned more than $149,170. Many technical writers are self-employed, and BLS wage surveys cover employees only, so freelance income can differ.
Pay distribution
| Percentile | Annual | Hourly |
|---|---|---|
| 10th | $56,740 | $27.28 |
| 25th | $63,510 | $30.53 |
| Median | $80,840 | $38.86 |
| 75th | $101,170 | $48.64 |
| 90th | $149,170 | $71.72 |
Source: U.S. Bureau of Labor Statistics, OEWS May 2025. Estimates exclude self-employed workers; "—" means the estimate was not released.