How much does a Sales Assistant III make in the United States?
As of July 01, 2026, the average salary for a Sales Assistant III in the United States is $58,463 per year, which breaks down to an hourly rate of $28.
However, a Sales Assistant III's salary can vary significantly. Here’s a look at the typical salary range:
Top Earners (90th percentile): $71,502
Majority Range (25th-75th percentile): $51,238 to $65,288
Key Factors That Influence Sales Assistant III Salaries
A Sales Assistant 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, education, and company size can directly affect your earning potential.
How Experience Level Affects Sales Assistant Salaries?
Experience is a primary driver of a Sales Assistant 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:
Sales Assistant I (0-1 years): $45,136
Sales Assistant II (1-3 years): $50,774
Sales Assistant III (3-5 years): $58,463
Sales Assistant Team Leader (5+ years): $77,840
Sales Support Supervisor (5+ years): $89,417
Job Role
Years of Experience
Average Salary
Sales Assistant I
0-1 years
$45,136
Sales Assistant II
1-3 years
$50,774
Sales Assistant III
3-5 years
$58,463
Sales Assistant Team Leader
5+ years
$77,840
Sales Support Supervisor
5+ years
$89,417
$45,136Sales Ass...
$50,774Sales Ass...
$58,463Sales Ass...
$77,840Sales Ass...
$89,417Sales Sup...
View as Table
View as Graph
What Am I Worth?
How Do Sales Assistant III Salaries Vary from State to State?
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 Sales Assistant IIIs.
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:
San Jose: $73,739
San Francisco: $72,932
Oakland: $71,395
San Jose, CA$73,739
San Francisco, CA$72,932
Oakland, CA$71,395
New York, NY$67,314
Paramus, NJ$66,495
Queens Village, NY$66,492
Passaic, NJ$66,437
Bergenfield, NJ$66,432
Stamford, CT$66,303
Huntington, NY$66,279
Newark, NJ$65,847
Bridgeport, CT$65,724
Vallejo, CA$65,607
New Brunswick, NJ$65,584
Petaluma, CA$65,549
Middlesex, NJ$65,438
Somerset, NJ$65,397
Santa Cruz, CA$65,321
Boston, MA$64,964
Monterey, CA$64,759
Seattle, WA$64,625
Santa Rosa, CA$64,613
Los Angeles, CA$64,596
Juneau, AK$64,444
Washington, DC$64,379
Orange, CA$64,171
Santa Ana, CA$64,017
Long Beach, CA$63,959
Anaheim, CA$63,947
Anchorage, AK$63,918
Santa Maria, CA$63,742
Everett, WA$63,731
Danbury, CT$63,525
Bremerton, WA$63,444
Tacoma, WA$63,234
New Suffolk, NY$63,232
Sacramento, CA$63,216
Santa Barbara, CA$63,152
Trenton, NJ$63,087
San Diego, CA$63,087
Brockton, MA$63,023
Fairbanks, AK$62,880
Lompoc, CA$62,731
Lowell, MA$62,683
Ventura, CA$62,672
Nashua, NH$62,661
Stockton, CA$62,655
Modesto, CA$62,228
Poughkeepsie, NY$62,099
Olympia, WA$61,988
Kennewick, WA$61,988
New Haven, CT$61,965
Lawrence, MA$61,754
Hartford, CT$61,696
Riverside, CA$61,684
New Bedford, MA$61,626
Richland, WA$61,626
Bakersfield, CA$61,544
San Bernardino, CA$61,521
New Britain, CT$61,515
Atlantic City, NJ$61,515
New London, CT$61,491
Norwich, CT$61,474
Portsmouth, NH$61,462
Boulder, CO$61,338
Portland, OR$61,258
Worcester, MA$61,252
Minneapolis, MN$61,070
Philadelphia, PA$60,989
Honolulu, HI$60,796
Saint Paul, MN$60,768
Vineland, NJ$60,755
Providence, RI$60,585
Chicago, IL$60,416
Bellingham, WA$60,346
Springfield, MA$60,299
Baltimore, MD$60,281
Chico, CA$60,135
Pittsfield, MA$59,977
Manchester, NH$59,866
Spokane, WA$59,609
Denver, CO$59,603
Albany, NY$59,328
Troy, NY$59,305
Nassau, NY$59,242
Schenectady, NY$59,182
Wilmington, DE$59,135
Burlington, VT$59,053
Salem, OR$59,030
Portland, ME$58,849
Yakima, WA$58,790
Rochester, MN$58,609
Reno, NV$58,580
Fresno, CA$58,580
Milwaukee, WI$58,527
Detroit, MI$58,469
Ann Arbor, MI$58,459
Allentown, PA$58,451
Colorado Springs, CO$58,352
Syracuse, NY$58,323
Carson City, NV$58,323
Houston, TX$58,241
Eugene, OR$58,212
Gary, IN$58,141
Springfield, OR$58,095
Bismarck, ND$58,083
Galveston, TX$58,042
Medford, OR$57,954
Fort Collins, CO$57,931
Concord, NH$57,902
Austin, TX$57,884
Mesa, AZ$57,761
Reading, PA$57,756
Phoenix, AZ$57,750
Dallas, TX$57,732
Saint Cloud, MN$57,676
Madison, WI$57,598
Utica, NY$57,440
Rochester, NY$57,346
Des Moines, IA$57,341
Raleigh, NC$57,335
Atlanta, GA$57,247
Battle Creek, MI$57,229
Salt Lake City, UT$57,212
Lancaster, PA$57,124
Harrisburg, PA$57,042
Kansas City, MO$56,984
Champaign, IL$56,972
Kansas City, KS$56,972
Fort Worth, TX$56,966
Columbus, OH$56,956
Boca Raton, FL$56,943
Pittsburgh, PA$56,920
Richmond, VA$56,896
Indianapolis, IN$56,884
Cleveland, OH$56,879
Las Vegas, NV$56,808
Cincinnati, OH$56,808
Petersburg, VA$56,721
Huntsville, AL$56,633
Lansing, MI$56,594
Lebanon, PA$56,586
Pueblo, CO$56,580
Appleton, WI$56,563
Buffalo, NY$56,540
Dayton, OH$56,522
Racine, WI$56,510
Charlotte, NC$56,504
Saint Louis, MO$56,487
York, PA$56,452
Elkhart, IN$56,452
Gastonia, NC$56,441
Billings, MT$56,427
Beaumont, TX$56,411
Lorain, OH$56,399
Benton Harbor, MI$56,388
Toledo, OH$56,376
Binghamton, NY$56,347
Rock Hill, SC$56,341
Rockford, IL$56,312
Springfield, IL$56,288
Elyria, OH$56,282
Fargo, ND$56,282
Flagstaff, AZ$56,241
Fort Lauderdale, FL$56,206
Duluth, MN$56,171
Miami, FL$56,171
Cheyenne, WY$56,130
Grand Forks, ND$56,130
Bangor, ME$56,002
Cedar Rapids, IA$55,937
Durham, NC$55,913
Louisville, KY$55,908
Grand Rapids, MI$55,896
Hialeah, FL$55,891
Casper, WY$55,809
Scranton, PA$55,739
New Orleans, LA$55,721
Virginia Beach, VA$55,715
Akron, OH$55,686
Peoria, IL$55,610
Sarasota, FL$55,598
Nashville, TN$55,557
Omaha, NE$55,557
Green Bay, WI$55,557
Baton Rouge, LA$55,528
Charleston, SC$55,516
Jamestown, NY$55,487
Davenport, IA$55,487
Tucson, AZ$55,458
Saint Petersburg, FL$55,423
Tampa, FL$55,411
Evansville, IN$55,376
Port Arthur, TX$55,376
Bradenton, FL$55,353
Santa Fe, NM$55,248
Orlando, FL$55,142
Clearwater, FL$55,125
Canton, OH$55,002
La Crosse, WI$55,002
Albuquerque, NM$54,967
Newport News, VA$54,961
High Point, NC$54,944
Ogden, UT$54,920
Corpus Christi, TX$54,873
Norfolk, VA$54,838
Laramie, WY$54,838
Rock Island, IL$54,803
Saginaw, MI$54,792
Jacksonville, FL$54,786
Salisbury, NC$54,774
Boise, ID$54,762
Moline, IL$54,733
Fort Myers, FL$54,716
Memphis, TN$54,704
Tulsa, OK$54,675
Waterloo, IA$54,640
Spartanburg, SC$54,581
Lincoln, NE$54,552
Fort Wayne, IN$54,540
Provo, UT$54,534
Cedar Falls, IA$54,464
San Antonio, TX$54,441
Greensboro, NC$54,417
South Bend, IN$54,412
Savannah, GA$54,347
Muskegon, MI$54,324
Birmingham, AL$54,318
Winston Salem, NC$54,289
Lake Charles, LA$54,148
Anderson, IN$54,137
Lexington, KY$54,119
Augusta, GA$54,102
Greenville, SC$54,102
Lima, OH$54,055
Wichita, KS$54,049
Tuscaloosa, AL$54,049
Columbia, SC$53,996
Springfield, OH$53,985
Asheville, NC$53,891
Bloomington, IN$53,850
Knoxville, TN$53,640
Shreveport, LA$53,634
Wilmington, NC$53,558
Roanoke, VA$53,558
Topeka, KS$53,453
Frankfort, KY$53,446
Oklahoma City, OK$53,406
Chillicothe, OH$53,383
Longview, TX$53,377
Melbourne, FL$53,371
Sioux Falls, SD$53,277
Mobile, AL$53,271
Terre Haute, IN$53,248
Altoona, PA$53,213
Amarillo, TX$53,172
Killeen, TX$53,155
Fayetteville, AR$53,108
Chattanooga, TN$53,090
Sioux City, IA$53,038
Idaho Falls, ID$53,026
Lynchburg, VA$52,979
Gainesville, FL$52,903
Portsmouth, OH$52,874
Little Rock, AR$52,862
Lafayette, LA$52,839
Youngstown, OH$52,839
Daytona Beach, FL$52,804
Clarksville, TN$52,798
Pensacola, FL$52,792
Temple, TX$52,788
Hopkinsville, KY$52,617
Erie, PA$52,605
Florence, SC$52,582
Charleston, WV$52,488
Great Falls, MT$52,459
Macon, GA$52,377
Tallahassee, FL$52,371
Fayetteville, NC$52,359
Waco, TX$52,348
Helena, MT$52,307
Pine Bluff, AR$52,285
Vincennes, IN$52,213
Lubbock, TX$52,190
Alamogordo, NM$52,155
Twin Falls, ID$52,102
Rapid City, SD$52,085
Jackson, MS$51,979
Huntington, WV$51,975
Greenville, MS$51,974
Parkersburg, WV$51,914
Montgomery, AL$51,903
Wichita Falls, TX$51,845
Springfield, MO$51,845
Biloxi, MS$51,816
Monroe, LA$51,757
Johnstown, PA$51,716
Sumter, SC$51,693
Columbus, GA$51,687
Pascagoula, MS$51,576
Abilene, TX$51,576
Kingsport, TN$51,424
Albany, GA$51,424
Gulfport, MS$51,407
Alexandria, LA$51,214
Fort Smith, AR$51,067
El Paso, TX$50,910
Las Cruces, NM$50,646
Harlingen, TX$50,498
Pocatello, ID$50,489
Florence, AL$50,413
Brownsville, TX$50,401
Mcallen, TX$50,278
Dothan, AL$50,196
Columbus, MS$49,849
Altus, OK$49,577
Lawton, OK$49,466
Pierre, SD$49,255
What Skills Can Increase a Sales Assistant III's Salary?
Demanded Skills for the Role:
Customer Service (Mentioned in 15.43% Job Postings): 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.
PowerPoint (Mentioned in 2.2% Job Postings): A computer software created by Microsoft which allows the user to create slides with recordings, narrations, transitions and other features in order to present information.
Pricing (Mentioned in 1.37% Job Postings): Pricing is a process of fixing the value that a manufacturer will receive in the exchange of services and goods.
See More Skills
Skills
Demand Percentage
Customer Service
15.43%
PowerPoint
2.2%
Pricing
1.37%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay.
Here are examples of skills and the potential impact they can have on a Sales Assistant III's salary.
Sales and Marketing: Can increase your salary by up to 23%.
Billing: Can increase your salary by up to 23%.
Inside Sales: Can increase your salary by up to 21%.
Skill
Salary
Salary % Increase
Sales and Marketing
$71,909
23%
Billing
$71,909
23%
Inside Sales
$70,740
21%
CRM
$70,740
21%
Problem Solving
$70,156
20%
Presentation
$69,571
19%
Get Latest Data
Sales Assistant III Salary by Company Size: Startups vs. Enterprise
Sales Assistant III salary potential scales significantly with company size.
Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $65,390.
While startup companies pay approximate $55,301.
Sales Assistant III Salary by Company Size
Company Size
Employees
Average Salary
Startup
1~50
$55,301
Growth Stage
51~500
$58,489
Established
501~5000
$63,147
Enterprise
5000+
$65,390
Sales Assistant III Salary by Industry: Top Paying Sectors
For Sales Assistant III roles, the industry you choose can affect earning potential
by as much as 100% (the gap between the highest and lowest paying industries).
Data shows that the Biotechnology and Aerospace & Defense
sectors offer the strongest compensation, at 50% above the average.
In contrast, Sales Assistant positions in Retail & Wholesale or Transportation typically offer lower base pay,
as these industries often view Sales Assistant III as a support function rather than a direct revenue driver.
The top paying industry for a Sales Assistant III
Industry Sector
Average Annual Salary
Average Hourly Rate
Pay vs.Avg
Biotechnology
$87,694
$42.0
50%
How Education impacts a Sales Assistant III's Salary?
Your level of education can impact your salary potential.
While many Sales Assistant IIIs enter the field with a High School Diploma or Technical Certificate degree,
higher education can lead to more specialized and higher-paying roles.
According to our 100% employer-reported salary data,
the median salary for a Sales Assistant III with a High School Diploma or Technical Certificate is between
$56,194
and $60,000).
Sales Assistant III Salaries by Degree Level
Typical Education for Sales Assistant III
No Diploma19.4%
High School19.4%
Associates15.2%
Bachelors59.7%
Masters5.8%
Doctorate0.0%
view as table
Degree Level
% of user with this level of education
No Diploma
19.4%
High School
19.4%
Associates
15.2%
Bachelors
59.7%
Masters
5.8%
Doctorate
0.0%
view as graph
Sales Assistant III Salary: Hourly Rate, Weekly Pay, and Monthly Pay
Understanding how a Sales Assistant 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.
Hourly
Monthly
Weekly
Yearly
Table View
Last Updated on July 01, 2026
$51,238
Average$58,463/year
$65,288
$4,270
Average$4,872/month
$5,441
$985
Average$1,124/week
$1,256
$25
Average$28/hour
$31
Annual Salary
Monthly Pay
Weekly Pay
Hourly Wage
75th Percentile
$65,288
$5,441
$1,256
$31
Average
$58,463
$4,872
$1,124
$28
25th Percentile
$51,238
$4,270
$985
$25
Sales Assistant III Salary Growth & Career Path
Promotions are the fastest way to increase your earnings.
As a Sales Assistant III, you have the following paths for advancement.
The table below compares the salary raises for common next-step roles.
By comparing these figures, you can choose the career path that best meets your financial goals.
Salaries for a Sales Assistant III can change over time,
reflecting shifts in market demand and the overall economy.
The median salary decreased from $55,067 in 2023
to around $54,904 in 2025,
reflecting changes in demand, location, experience, and the wider economy.
For a detailed analysis of Sales Assistant III salary trends,
.
Average Annual Salary of Sales Assistant III Over Time
2022
$???
2023
$55,067
2024
$55,201
2025
$54,904
2026
$???
2027
$???
Year
Average Annual Salary
2022
View More
2023
$55,067
2024
$55,201
2025
$54,904
2026
View More
2027
View More
Most common benefits for Sales Assistant III
Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Sales Assistant III
Here are companies hiring for Sales Assistant III and their salaries, click below for more details.
C
$128,509/per year
C R Bard Inc
Biotechnology
the United States
H
$124,697/per year
Henry Schein Canada
Biotechnology
the United States
N
$123,899/per year
Nordex Inc
Biotechnology
the United States
N
$120,416/per year
Nipro Corp
Biotechnology
the United States
E
$115,870/per year
Enovis
Biotechnology
the United States
A
$114,553/per year
Advanced Research Projects Agency - Energy
Biotechnology
the United States
M
$112,110/per year
MiniMed Inc
Biotechnology
the United States
L
$111,500/per year
Labcorp Drug Development
Biotechnology
the United States
L
$110,229/per year
Life Technologies Corp
Biotechnology
the United States
Z
$106,224/per year
Zimmer Biomet
Biotechnology
the United States
P
$103,077/per year
Promontory Therapeutics
Biotechnology
the United States
S
$102,181/per year
Steris PLC
Biotechnology
the United States
G
$97,274/per year
Gavin Conferences Pty Ltd
Biotechnology
the United States
E
$94,764/per year
Endeavor BioMedicines
Biotechnology
the United States
R
$94,402/per year
Replay Holdings LLC
Biotechnology
the United States
P
$94,235/per year
Pleno Inc
Biotechnology
the United States
S
$93,666/per year
Simulaids Inc
Biotechnology
the United States
N
$88,880/per year
NOIRLab/CAS
Biotechnology
the United States
O
$86,468/per year
Onward Technology
Biotechnology
the United States
L
$84,895/per year
LED Medical Diagnostics Inc
Biotechnology
the United States
E
$84,682/per year
Eyeco Ltd
Biotechnology
the United States
P
$84,523/per year
Paerosol
Biotechnology
the United States
I
$83,525/per year
IONIQ Sciences Inc
Biotechnology
the United States
S
$82,815/per year
Stateside PPE
Biotechnology
the United States
D
$82,041/per year
Digi Bio
Biotechnology
the United States
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FAQ about Sales Assistant III
1. Where can a Sales Assistant III earn the most?
A Sales 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, a Sales Assistant III earns the most in San Jose, CA, where the annual salary of a Sales Assistant III is $73,739.
2. What is the highest pay for Sales Assistant III?
The highest pay for Sales Assistant III is $71,502.
3. What is the lowest pay for Sales Assistant III?
The lowest pay for Sales Assistant III is $44,660.
4. What are the responsibilities of Sales Assistant III?
Provides administrative and clerical support to the sales team. Assists with a variety of sales activities including order input, meeting scheduling, maintenance of sales literature inventory, and customer service regarding products and pricing. Generates and distributes reports regarding market conditions, sales results, and team earnings. Requires a high school diploma or equivalent. Typically reports to a supervisor or team leader. Works independently within established procedures associated with the specific job function. Has gained proficiency in multiple competencies relevant to the job. Typically requires 3-5 years of related experience.
5. What industry pays the highest salary for Sales Assistant III?
The Biotechnology industry offers the highest average compensation for Sales Assistant III roles,
with salaries approximately 50% above the market median.
Where Does Our Salary Data Come From?
Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.
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