As of August 01, 2026, the average hourly rate for a Custodian III in the United States is $22, which translates to an annual salary of about $46,300.
However, the hourly wage can vary significantly based on several factors. Here’s a detailed look at the typical pay range per hour:
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A Custodian III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.
Experience is a primary driver of a Custodian III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Custodian I | 0-1 years | $37,306 |
| Custodian II | 1-3 years | $41,734 |
| Custodian III | 3-5 years | $46,225 |
| Custodial Supervisor | 5+ years | $49,753 |
| Custodial Manager | 5+ years | $78,087 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Custodian IIIs. For example, consider the average annual salaries in these key locations:
Custodian III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $51,830. While startup companies pay approximate $43,847.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $43,847 |
| Growth Stage | 51~500 | $46,374 |
| Established | 501~5000 | $50,051 |
| Enterprise | 5000+ | $51,830 |
For Custodian III roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Business Services sectors offer the strongest compensation, at 20% above the average. In contrast, Custodian positions in Biotechnology or Transportation typically offer lower base pay, as these industries often view Custodian III as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Aerospace & Defense | $55,560 | $27.0 | 20% |
Understanding how a Custodian III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
Last Updated on August 01, 2026Salaries for a Custodian III can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $45,878 in 2023 to around $44,776 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Custodian III salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 |
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| 2023 | $45,878 |
| 2024 | $45,156 |
| 2025 | $44,776 |
| 2026 |
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| 2027 |
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The Aerospace & Defense industry offers the highest average compensation for Custodian III roles, with salaries approximately 20% above the market median.
A S3 job level is a senior-level position that involves performing complex tasks. It typically requires considerable related experience and expertise. In terms of salary, custodians at this level can expect to earn between $41,900 and $55,000, with a mid-range salary of approximately $47,400.
This map illustrates the states in the U.S. shaded by average wage for childcare workers. In 2020, the states with the highest average annual wages were District of Columbia ($23,068), Maryland ($20,595), and Massachusetts ($20,216). For custodians, salaries range from $41,900 to $55,000, with a midpoint of $47,400, reflecting a competitive wage landscape.
The average salary for a custodian ranges from $41,900 to $55,000, with a mid-salary of $47,400. While some custodians may earn significantly more due to overtime or special circumstances, the typical earnings are much lower than the extraordinary case of a janitor in San Francisco who reportedly made over $275,000 in 2015.
The salary for a Custodian typically ranges from $41,900 to $55,000 per year, with a mid-range salary of approximately $47,400. This reflects the compensation structure for custodial roles, which may vary based on experience and location.
The highest paying cities for custodians in the United States include Portland, OR, with an hourly rate of $20.01, translating to an annual salary of approximately $41,800. New York, NY follows closely at $19.96 per hour, around $41,500 annually. Other notable cities are Chicago, IL at $17.74 per hour, and Detroit, MI at $16.53 per hour, both within the salary range of $41,900 to $55,000.
How much does a Custodian make? The salary for a Custodian in the USA ranges from a minimum of $41,900 to a maximum of $55,000, with a mid-salary of $47,400 per year. These figures reflect the typical earnings for custodians based on collected data.
Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
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