Most Common Occupations in the US by Total Employment

Retail salespersons is the most common occupation in America, employing close to 3.7 million people, barely ahead of fast food and counter workers. Registered nurses and software developers pay far more but employ fewer workers.

Data
# Occupation Total Employment Median Annual Wage
1Retail Salespersons3,684,740$33,680
2Fast Food and Counter Workers3,676,580$29,540
3General and Operations Managers3,507,810$101,280
4Cashiers3,298,660$29,720
5Registered Nurses3,175,390$86,070
6Laborers and Freight, Stock, and Material Movers3,008,300$37,650
7Stockers and Order Fillers2,872,680$36,400
8Customer Service Representatives2,858,710$39,690
9Office Clerks, General2,496,370$40,480
10Waiters and Waitresses2,237,850$31,950
11Janitors and Cleaners2,172,500$35,030
12Heavy and Tractor-Trailer Truck Drivers2,044,400$54,330
13Secretaries and Administrative Assistants1,785,430$44,280
14Software Developers1,656,880$132,270
15First-Line Supervisors of Office and Admin Support1,504,570$63,440

Note: What the Most Common US Occupations Tell Us

The United States Bureau of Labor Statistics counts how many people work in each occupation every year through its Occupational Employment and Wage Statistics survey. The most common jobs are the ones that employ the most people nationwide, and they paint a clear picture of the economy: huge armies of customer-facing and manual roles at the top, with higher-paying professional and technical jobs much further down the list.

The Biggest Jobs at a Glance
  • Retail salespersons top the list at about 3.7 million workers, the single largest occupation.
  • Fast food and counter workers are a close second at about 3.7 million.
  • General and operations managers employ about 3.5 million, mixing in leadership roles.
  • Cashiers and registered nurses each cross the three million mark.
  • Warehouse, stock, and freight roles make up several of the top jobs.
  • Software developers are the highest paid of the list but the furthest down in headcount.
Why These Occupations Are So Large

The biggest occupations share a few features: they are widespread, they need enormous numbers of locations, and they are relatively easy to staff. Retailers need a salesperson in every store, so a national chain turns into hundreds of thousands of identical roles. The same logic drives cashiers, food workers, and customer service roles. These positions sprawl across the country, which is what makes their national totals so large.

Pay vs Employment
  • Large occupations are usually lower paid, with many median wages in the thirty thousand range.
  • Registered nurses stand out: over three million workers earning a strong median near eighty six thousand.
  • Software developers command the top median at about one hundred thirty two thousand.
  • Managers and technical workers earn more but occupy fewer total slots.
  • The pattern holds across economies: the most common jobs are rarely the best paid.
  • Wage data drives hiring, education, and career-choice decisions.
How the Numbers Are Collected

BLS surveys employers, not workers, to build these estimates. Employers report how many people fill each occupation and what they are paid, and the results are grouped by industry and region. Because it is a survey, the figures are estimates and may differ slightly from exact headcounts, but they remain the standard national reference for employment by occupation.

What the List Does Not Show
  • Self-employed workers and gig workers are largely outside these employer surveys.
  • The numbers are national, so a job rare overall can still dominate a single metro.
  • Occupations shift slowly, so rankings are fairly stable year to year.
  • Automation may shrink some large roles while creating new ones elsewhere.
  • Education and training requirements vary wildly across the top fifteen.
  • Regional wages can differ sharply from the national median shown here.
Fun Facts
  • Retail salespersons and fast food workers together employ more than seven million Americans.
  • Registered nurses outnumber software developers by nearly two to one.
  • There are more cashiers than waiters, secretaries, and truck drivers put together.
  • Software developers earn roughly four times the median of a food service worker.
  • Five of the top fifteen occupations pay below forty thousand a year.
  • The US economy, as a whole, employs around one hundred sixty million people across every occupation.