The salary of an Administrative Assistant III in the United States varies depending on several factors, including experience, location, education level, marketing trend and company sizes.
As of February 01, 2025, the average annual salary for an Administrative Assistant III in the United States is $65,216. Salary.com reports that pay typically ranges from $58,182 to $72,931, with most professionals earning between $51,778 and $79,956.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $72,931 | $6,078 | $1,403 | $35 |
| Average | $65,216 | $5,435 | $1,254 | $31 |
| 25th Percentile | $58,182 | $4,849 | $1,119 | $28 |
An entry-level Administrative Assistant III with less than 1 year of experience earns about $60,603. With 1-2 years of experience, the average salary increases to $61,123. For 2-4 years of experience, the pay typically rises to $62,474. Senior-level professionals with 5-8 years of experience earn around $64,553, and those with over 8 years of experience can expect an average of $68,543.
| Levels | Salary |
|---|---|
| Entry Level Administrative Assistant III | $60,603 |
| Intermediate Level Administrative Assistant III | $61,123 |
| Senior Level Administrative Assistant III | $62,474 |
| Specialist Level Administrative Assistant III | $64,553 |
| Expert Level Administrative Assistant III | $68,543 |
| Entry Level | 7% |
| Mid Level | 6% |
| Senior Level | 4% |
| Top Level | 1% |
| Experienced | 5% |
Salaries in the United States differ widely between states due to factors like cost of living, local economies, and industry presence.
What Am I Worth?
Salaries in the United States can vary greatly between cities due to factors like cost of living, local economies, and industry presence.
As of February 01, 2025, our research reveals a significant shift in Administrative Assistant III compensation over the past six years. For example, the median salary increased from $46,895 in 2023 to approximately $46,228 in 2024. (For a detailed analysis of Administrative Assistant III salary trends, click here.)
Key factors like location, experience, industry demand, and economic growth significantly influence salary variations, making them important to consider.
Salary.com job board provides millions of Administrative Assistant III information for you to search for. Click on search button below to see Administrative Assistant III job openings or enter a new job title here.
Here are companies hiring for Administrative Assistant III and their salaries, click below for more details.
| Core Compensation | ||||
| Core Compensation | Median | % of Total | ||
| Base Salary | $65,216 | 67.8% | ||
| Bonus | $1,571 | 1.6% | ||
| Value of Benefits | ||||
| Core Compensation | Median | % of Total | ||
| Social Security | $5,109 | 5.3% | ||
| 401K/403B | $2,805 | 2.9% | ||
| Disability | $1,336 | 1.4% | ||
| Healthcare | $8,352 | 8.7% | ||
| Pension | $3,607 | 3.7% | ||
| Time Off | $8,220 | 8.5% | ||
| Total Compensation | $96,216 | 100% | ||
| Degree Level | % of user with this level of education |
|---|---|
| No Diploma | 0.8% |
| High School | 35.0% |
| Associates | 22.8% |
| Bachelors | 37.0% |
| Masters | 4.1% |
| Doctorate | 0.2% |
What Am I Worth?
The average annual salary of Administrative Assistant III is $65,216. In case you are finding an easy salary calculator, the average hourly pay of Administrative Assistant III is $31; the average weekly pay of Administrative Assistant III is $1,254; the average monthly pay of Administrative Assistant III is $5,435.
An Administrative Assistant III's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, an Administrative Assistant III earns the most in San Jose, CA, where the annual salary of an Administrative Assistant III is $81,847.
The highest pay for Administrative Assistant III is $79,956.
The lowest pay for Administrative Assistant III is $51,778.
Administrative Assistant III provides administrative support to an individual, team, department or group in an organization. Collects, reviews and analyzes data and prepares reports, charts, budgets, and other presentation materials utilizing word processing, spreadsheet, or specialized software. Being an Administrative Assistant III prepares and distributes reports or other communications on a regular schedule. Maintains files, databases, and archives of relevant records. Additionally, Administrative Assistant III screens calls and responds to or routes routine inquiries from external or internal sources with appropriate correspondence or other messaging. Schedules and coordinates meetings, travel, and other group activities. May manage expense reporting, invoicing, office supply inventory, or other routine processes. Requires a high school diploma. Typically reports to a supervisor or manager. The Administrative Assistant III works independently within established procedures associated with the specific job function. Has gained proficiency in multiple competencies relevant to the job. To be an Administrative Assistant III typically requires 3-5 years of related experience.
Specify the abilities and skills that a person needs in order to carry out the specified job duties. Each competency has five to ten behavioral assertions that can be observed, each with a corresponding performance level (from one to five) that is required for a particular job.
Customer Service: Customer service is the provision of service to customers before, during and after a purchase. The perception of success of such interactions is dependent on employees "who can adjust themselves to the personality of the guest". Customer service concerns the priority an organization assigns to customer service relative to components such as product innovation and pricing. In this sense, an organization that values good customer service may spend more money in training employees than the average organization or may proactively interview customers for feedback. From the point of view of an overall sales process engineering effort, customer service plays an important role in an organization's ability to generate income and revenue. From that perspective, customer service should be included as part of an overall approach to systematic improvement. One good customer service experience can change the entire perception a customer holds towards the organization.
Office Management: Office management is a profession involving the design, implementation, evaluation, and maintenance of the process of work within an office or other organization, in order to sustain and improve efficiency and productivity.
Bookkeeping: Bookkeeping is the recording of financial transactions, and is part of the process of accounting in business. Transactions include purchases, sales, receipts, and payments by an individual person or an organization/corporation. There are several standard methods of bookkeeping, including the single-entry and double-entry bookkeeping systems. While these may be viewed as "real" bookkeeping, any process for recording financial transactions is a bookkeeping process. Bookkeeping is the work of a bookkeeper (or book-keeper), who records the day-to-day financial transactions of a business. They usually write the daybooks (which contain records of sales, purchases, receipts, and payments), and document each financial transaction, whether cash or credit, into the correct daybook—that is, petty cash book, suppliers ledger, customer ledger, etc.—and the general ledger. Thereafter, an accountant can create financial reports from the information recorded by the bookkeeper.
Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.
We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)
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