Data Scientist salary in Vallejo, CA
Based on 12 certified H-1B filings in the Vallejo, CA metro area, FY2025–FY2026. Includes Fairfield, Benicia, Suisun City, Vacaville.
Also listed as: Machine Learning Scientist
Salary range
| Percentile | Salary |
|---|---|
| 10th | $74,520 |
| 25th | $93,413 |
| 50th (median) | $119,330 |
| 75th | $157,399 |
| 90th | $170,068 |
Cost of living
Vallejo's median Data Scientist salary of $119,330 is worth about $110,000 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; Vallejo = 108.5).
Compared with all workers here
All Data Scientists in the Vallejo, CA area earned a median of $104,530 in May 2025 (70 employed). The H-1B median here is $119,330, 14% higher.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Top employers filing
| Employer | Median | Filings |
|---|---|---|
| Commission on Medical Care | too few | 5 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | – | 0 |
| Mid-level · Level II | – | 0 |
| Senior · Level III | – | 0 |
| Expert · Level IV | too few | 4 |
Median shown when a level has at least 10 filings.