Senior office administrator vs assistant office manager

The differences between senior office administrators and assistant office managers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 4-6 years to become both a senior office administrator and an assistant office manager. Additionally, an assistant office manager has an average salary of $43,074, which is higher than the $38,396 average annual salary of a senior office administrator.

The top three skills for a senior office administrator include data entry, human resources and SR. The most important skills for an assistant office manager are customer service, patients, and financial statements.

Senior office administrator vs assistant office manager overview

	Senior Office Administrator	Assistant Office Manager
Yearly salary	$38,396	$43,074
Hourly rate	$18.46	$20.71
Growth rate	-8%	-8%
Number of jobs	85,744	56,866
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 45%	Bachelor's Degree, 45%
Average age	47	47
Years of experience	6	6

What does a senior office administrator do?

Senior office administrators are professionals who coordinate office activities and operations with junior-level office administrators of an organization. These administrators are required to supervise administrative staff and divide their responsibilities to ensure quality performance from them. They must manage appointments and travel arrangements for the upper management as well as manage their phone calls and correspondence. Senior office administrators must also assist colleagues in preparing presentations or proposals while supporting the organization's budgeting and bookkeeping procedures.

What does an assistant office manager do?

An assistant office manager's role is to perform administrative and management support-related tasks. Most of the responsibilities revolve around gathering information and maintaining a database, preparing presentations and processing necessary documents, arranging schedules and appointments, and taking charge of the procurement of office supplies. Furthermore, an assistant office manager may take part in maintenance activities and decisions, devise plans to maximize space, improve the office environment, and even attend meetings on behalf of the manager.

Senior office administrator vs assistant office manager salary

Senior office administrators and assistant office managers have different pay scales, as shown below.

	Senior Office Administrator	Assistant Office Manager
Average salary	$38,396	$43,074
Salary range	Between $30,000 And $48,000	Between $31,000 And $59,000
Highest paying City	Boston, MA	Campbell, CA
Highest paying state	Massachusetts	Alaska
Best paying company	Capgemini	Cambridge Associates
Best paying industry	Technology	Finance

Differences between senior office administrator and assistant office manager education

There are a few differences between a senior office administrator and an assistant office manager in terms of educational background:

	Senior Office Administrator	Assistant Office Manager
Most common degree	Bachelor's Degree, 45%	Bachelor's Degree, 45%
Most common major	Business	Business
Most common college	California State University - Bakersfield	California State University - Bakersfield

Senior office administrator vs assistant office manager demographics

Here are the differences between senior office administrators' and assistant office managers' demographics:

	Senior Office Administrator	Assistant Office Manager
Average age	47	47
Gender ratio	Male, 16.0% Female, 84.0%	Male, 17.8% Female, 82.2%
Race ratio	Black or African American, 11.2% Unknown, 4.7% Hispanic or Latino, 18.1% Asian, 5.2% White, 60.3% American Indian and Alaska Native, 0.6%	Black or African American, 10.6% Unknown, 4.7% Hispanic or Latino, 18.3% Asian, 5.2% White, 60.5% American Indian and Alaska Native, 0.6%
LGBT Percentage	8%	8%

Differences between senior office administrator and assistant office manager duties and responsibilities

Senior office administrator example responsibilities.

Manage a wide and vary range of planning, organizing, and directing the operations of this large CPA firm.
Submit authorization requests to several insurance companies for patients' MRI, medication authorization, physical therapy and other patient procedures.
Document entire A/R position responsibilities, processes and procedures.

Assistant office manager example responsibilities.

Communicate Medicare and Medicaid benefits and regulations with patients.
Provide customer service to residents and family members in Medicaid process.
Maintain current patient demographic and insurance information, and ensure strict confidentiality of patients' records in accordance with HIPAA regulations.
Reduce overhead by thousands of dollars for waste management and EHR yearly cost with Aprima.
Review all diagnosis on the encounter forms to make sure that ICD-10 codes are used properly.
Organize patient information, insurance paperwork, and patient file management; closely follow and monitor HIPAA regulations.

Senior office administrator vs assistant office manager skills

Common senior office administrator skills

Data Entry, 10%
Human Resources, 9%
SR, 9%
Office Procedures, 7%
Travel Arrangements, 6%
Payroll, 6%

Common assistant office manager skills

Customer Service, 24%
Patients, 16%
Financial Statements, 5%
Front Desk, 4%
Appointment Scheduling, 3%
Office Equipment, 3%

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Senior Office Administrator
Senior Office Administrator vs Assistant Office Manager

Updated January 8, 2025

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