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As of August 01, 2026, the average salary for a Senior Office Assistant in South Dakota is $41,101 per year, which breaks down to an hourly rate of $20.
However, a Senior Office Assistant's salary can vary significantly. Here’s a look at the typical salary range:
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Senior Office Assistant Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $46,383 | $3,865 | $892 | $22 |
| Average | $41,101 | $3,425 | $790 | $20 |
| 25th Percentile | $37,834 | $3,153 | $728 | $18 |
T&R Contracting, Inc. - Sioux Falls, SD
Hajoca Corporation/Mcdonald SupplyMcDonald Supply - Sioux Falls, SD
Meade County Housing and Redevelopment Commission - Sturgis, SD
The United Churches - Hot Springs, SD
A Senior Office Assistant'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.
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 Senior Office Assistants. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
For Senior Office Assistant roles, the industry you choose can affect earning potential by as much as 75% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Software & Networking sectors offer the strongest compensation, at 25% above the average. In contrast, Senior Office Assistant positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Senior Office Assistant as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Biotechnology | $51,376 | $25.0 | 25% |
| Software & Networking | $51,376 | $25.0 | 25% |
| Energy & Utilities | $49,321 | $24.0 | 20% |
| Financial Services | $49,321 | $24.0 | 20% |
| Pharmaceuticals | $49,321 | $24.0 | 20% |
Understanding how a Senior Office Assistant'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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $46,383 | $3,865 | $892 | $22 |
| Average | $41,101 | $3,425 | $790 | $20 |
| 25th Percentile | $37,834 | $3,153 | $728 | $18 |
Ready to take the next step in your career? Browse thousands of current Senior Office Assistant job openings on our job board. Use the search bar below to find your perfect match.
Laura Ingalls Wilder Memorial Society Incorporated
De Smet, SD
Laura Ingalls Wilder Memorial Society Incorporated | De Smet, SD
Job Description. Job Description. Tour Guide & Office Assistant. About Us. The Laura Ingalls Wilder Memorial Society (Discover Laura) is a nonprofit museum... more
5 Days Ago
Sanford Health
Sioux Falls, SD
Sanford Health | Sioux Falls, SD
Sanford Health - 1305 West 18th Street - Responsibilities: Perform clerical and managerial duties supporting multiple departments. Data entry and departmen... more
3 Days Ago
Spencer's
Sioux Falls, SD
Spencer's | Sioux Falls, SD
Assistant Store Manager. Hourly rate ranges from $16.75 - $17.00 per hour and is dependent upon qualifications and experience. Benefits include: Company Pa... more
4 Days Ago
Good Samaritan
Brookings, SD
Good Samaritan | Brookings, SD
Careers With PurposeJoin our not-for-profit organization dedicated to providing exceptional housing and services to seniors for over a century, committed t... more
6 Days Ago
Federal Public Defender
Sioux Falls, SD
Federal Public Defender | Sioux Falls, SD
Job Description. Job Description. FEDERAL PUBLIC DEFENDER. Districts of South Dakota and North Dakota. Jason J. Tupman. Federal Public Defender. Telephone:... more
2 Days Ago
CustomEyez Signs
Harrisburg, SD
CustomEyez Signs | Harrisburg, SD
Job Description. Job Description. CustomEyez Signs is looking for a full time or part time office manager. This person will be in charge of running the day... more
2 Days Ago
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