Metro Nashville / Gsc Traffic School
Agency file
The Gsc Traffic School administers public education — funding, academic standards, and the operation of schools.
In 2025, this agency had 6 employees with median total compensation of $47,516; the highest distinct record was $76,831.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2025 total compensation is spread across the 6 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($47,516) — half earn less, half more. The far-right bar collects the highest earners.
What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.
The pay ladder for this department. Someone at the 90th percentile earns $51,933 — more than 90% of the department; the 10th percentile earns $1,632. The shaded band is the middle half of employees (25th–75th percentile).
The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.
Trend
How this department's total payroll, headcount, and median pay changed across the 11 published years.
| Year | Total payroll | Employees | Median pay |
|---|---|---|---|
| 2015 | $337.2K — | 16 — | $10,785 — |
| 2016 | $421.9K ▲ 25.1% | 16 ±0% | $31,546 ▲ 192.5% |
| 2017 | $505.6K ▲ 19.8% | 14 ▼ 12.5% | $40,504 ▲ 28.4% |
| 2018 | $471.8K ▼ 6.7% | 14 ±0% | $38,549 ▼ 4.8% |
| 2019 | $345.1K ▼ 26.9% | 12 ▼ 14.3% | $30,239 ▼ 21.6% |
| 2020 | $278.3K ▼ 19.4% | 10 ▼ 16.7% | $35,772 ▲ 18.3% |
| 2021 | $266K ▼ 4.4% | 8 ▼ 20.0% | $39,385 ▲ 10.1% |
| 2022 | $267.1K ▲ 0.4% | 8 ±0% | $35,354 ▼ 10.2% |
| 2023 | $244.6K ▼ 8.4% | 9 ▲ 12.5% | $12,400 ▼ 64.9% |
| 2024 | $71.7K ▼ 70.7% | 1 ▼ 88.9% | $71,698 ▲ 478.2% |
| 2025 | $231.1K ▲ 222.3% | 6 ▲ 500.0% | $47,516 ▼ 33.7% |
Record list
Page 1
Office Support Representative Senior/Gsc Traffic School
Source-specific fields
At Gsc Traffic School, Laura Castillo serves as a Office Support Representative Senior. Their 2022 pay totaled $28,470.