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It's Pi Day! While the number is often shortened to 3.14 (hence March 14), many people with an interest in math can recite a longer figure … and no, they are not being irrational! Math is a useful skill in many occupations. In fact, after rating the importance of math skills from 1.0 (not important) to 5.0 (extremely important), math was deemed “extremely important” for seven occupations. Data scientists accounted for 48.7 percent (202,900) of the total employment (417,000) in these seven occupations in 2023.
Occupation | Total employment, 2023 | Share of employment, 2023 (percent) | Total employment, projected 2033 | Share of employment, projected 2033 (percent) | Percent change in employment, projected 2023–33 |
---|---|---|---|---|---|
Mathematicians |
2,500 | 0.6 | 2,500 | 0.5 | 3.7 |
Operations research analysts |
123,300 | 29.6 | 151,600 | 28.6 | 23.0 |
Statisticians |
32,400 | 7.8 | 36,200 | 6.8 | 11.8 |
Data scientists |
202,900 | 48.7 | 276,000 | 52.0 | 36.0 |
Mathematical science occupations, all other |
4,600 | 1.1 | 4,900 | 0.9 | 6.9 |
Actuaries |
30,200 | 7.2 | 36,800 | 6.9 | 21.8 |
Physicists |
21,100 | 5.1 | 22,600 | 4.3 | 7.2 |
Operations research analysts, with employment of 123,300 in 2023, accounted for 29.6 percent of employment in occupations where mathematics is “extremely important.” While each of these seven occupations is projected to see growth in employment from 2023 to 2033, data scientists and operations research analysts are still expected to make up most of the employment (projected shares of 52.0 percent and 28.6 percent in 2033, respectively).
There are many more occupations where math is a valuable skill. For instance, among the occupations where math is considered “very important” were astronomers, economists, hydrologists, pharmacists, and gambling cage workers. It’s even “important” in occupations such as machinists, nurse anesthetists, tellers, computer programmers, and electricians.
Occupation | Total employment | Annual mean wage, May 2023 (dollars) |
---|---|---|
Bookkeeping, accounting, and auditing clerks |
1,663,800 | 49,580 |
Accountants and auditors |
1,562,000 | 90,780 |
Financial managers |
837,100 | 174,820 |
Financial and investment analysts |
347,400 | 112,950 |
Civil engineers |
341,800 | 101,160 |
Pharmacists |
337,700 | 134,790 |
Personal financial advisors |
321,000 | 150,670 |
Mechanical engineers |
291,900 | 105,220 |
Cost estimators |
227,900 | 79,520 |
Architectural and engineering managers |
210,200 | 172,290 |
Electrical engineers |
189,100 | 117,680 |
Engineers, all other |
161,100 | 118,350 |
Payroll and timekeeping clerks |
160,300 | 54,690 |
Financial specialists, all other |
129,800 | 89,650 |
Bookkeeping, accounting, and auditing clerks had the most employment among the 55 occupations where math is classified as "very important," at 1,663,800 jobs in 2023.
Accountants and auditors had employment of 1,562,000 jobs in 2023, while financial managers employed 837,100 workers.
The skills data and the 2023–33 employment projections are from the Employment Projections program. Skills scores for some occupations were imputed from similar occupations. For more information, see “A new data product for occupational skills: methodology, analysis, and a guide to using the employment projections skills data” and our video on Using Skills Information from the U.S. Bureau of Labor Statistics. The wage estimates are from the Occupational Employment and Wage Statistics (OEWS) program. For more data, see the OEWS occupational profiles.
Bureau of Labor Statistics, U.S. Department of Labor, The Economics Daily, A look at math occupations for Pi Day at https://www.bls.gov/opub/ted/2025/a-look-at-math-occupations-for-pi-day.htm (visited April 29, 2025).