California · 2025 pay · 17 people
How much does a key data supervisor make in California?
$54,568typical pay for a key data supervisor in 2025
$52,630 – $59,898what most people earned
Includes everyone paid during 2025, including part-year workers. Typical pay fell 0.4% from 2024.
✓ Official data from California State Controller's Office · Matches the agency's latest release · sco.ca.gov ↗
Where key data supervisors work
Typical pay at each employer, 2025 (everyone paid).
Highest-paid key data supervisors, 2025
Common questions
How much does a key data supervisor make in California?
The typical key data supervisor was paid $54,568 in 2025; most earned between $52,630 and $59,898. This counts all 17 people paid, including part-year workers.
How much of the pay is overtime?
Overtime made up 1.9% of all pay for key data supervisors in 2025.
Which job titles are included?
Everyone whose payroll title is Key Data Supervisor, at any level (for example "Key Data Supervisor"). Part-time-schedule titles (such as "20 hours") are left out. Senior, supervising and trainee titles have their own pages.
Job titles are written out in full from the payroll's abbreviations (for example "SR CRRECTNL POLC OFCR" → "Senior Correctional Police Officer"). "Typical pay" is the median; "most earned" is the middle half. How we calculate this