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California / California Transportation Commission / Research Data Specialist I

Job-title file

Research Data Specialist I at California Transportation Commission

Collect and analyze data to inform decisions, produce reports, and identify trends.

1 employee holds this title in California Transportation Commission. Median total compensation for the role is $101,988, above the department median of $82,551.

Employees
1
Total payroll
$102K
Role median
$101,988
Agency median
$82,551
Comparison
Above

Compared with the local labor market

Research Data Specialist I pay vs. California

Across all employers in California, the median wage for Database Architects — about 6,210 people — is $170,160. California Transportation Commission pays a median base salary of $101,388 for this role, 40% below that figure — about the 10th percentile of local pay for the occupation.

Where California Transportation Commission sits in the local pay range

10th
25th
Median
75th
90th
$101,200
$132,880
$170,160
$203,130
$227,900
California Transportation Commission median · $101,388

The bar is the range of annual wages for Database Architects across every employer in California, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows California Transportation Commission’s median base salary for this role. Both figures are base pay only.

And across the country

Nationwide, the median wage for Database Architects — about 67,140 people — is $139,500. California Transportation Commission’s median base salary is 27% below that national figure, about the 20th percentile of pay for the occupation nationally.

10th
25th
Median
75th
90th
$86,240
$109,370
$139,500
$169,290
$204,000
California Transportation Commission median · $101,388

Local and national wages differ for reasons beyond how well a job pays — cost of living, the mix of employers, and local demand for the occupation all move the California range relative to the national one.

Median total compensation for this role at California Transportation Commission is $101,988, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.

Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.

Compare departments

This role across California

Research Data Specialist I is held in 66 California departments. In California Transportation Commission, the median of $101,988 ranks #5 of 66.

Highest-paying departments for this role

Median total compensation for the Research Data Specialist I role in other Californiadepartments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Kenneth Lopez

Research Data Specialist I/California Transportation Commission

2025 total comp
$101,988
Base pay
$101,388
Overtime
$0
Other pay
$600
Benefits
$0
Total compensation
$101,988
Employment type
Full-Time
Union / bargaining unit
R01
Work county
Sacramento
Middle name
L

Source-specific fields

Base Pay
$8,706
Cs/csu
Cs
Position Number
6960045742901
Salary Total
$8,445
Total Pay
$101,988

Kenneth Lopez works as a Research Data Specialist I for California Transportation Commission. Their status is full-time. Kenneth earned $101,988 in 2025. They are represented by R01.