The Pay Gap, Taken Apart SOC 1113 · Trend Lab · Midwestern State University
Everyone has heard that women earn less than men. Almost everyone is wrong about why. This page holds the published numbers: the gap itself, what survives when you compare identical jobs, who works where, and how far women rise. Every figure is hidden until you commit a guess, and the tab most worth arguing with is the second one, where the gap comes apart into pieces that point at the structure of work itself. That is the finding that won Claudia Goldin the Nobel Prize, and by the end of the page you will know what she meant.
The gap itself
Among full-time workers, for every dollar a man earns in median weekly pay, how much does a woman earn?
Women's median earnings per men's dollar, full-time weekly, BLS
The same ratio by age, Pew, 2022
Sources: Bureau of Labor Statistics, Highlights of Women's Earnings in 2024 (median usual weekly earnings, full-time wage and salary workers: 83% in 2024, 62% in 1979). Pew Research Center, The Enduring Grip of the Gender Pay Gap (2023): median hourly earnings ratio 82 cents overall in 2022, with the age breakdown shown, and little change from 20 years earlier.
Taking it apart
The 83-cent figure compares all working women with all working men, whatever jobs they hold. Here is the question that separates the popular story from the measured one.
Payscale's 2025 analysis: controlling for job, qualifications, and experience, women earn 99 cents on the male dollar. That last cent is real and it is illegal, but it cannot explain a 17-cent gap. So the interesting question moves: if it is not mostly unequal pay for equal work, where do the other 16 cents live?
Men and women hold different jobs (next tab measures how different), and the female-skewed ones pay less. On top of the sorting sits the hours structure: the highest-paying roles pay a premium for long, inflexible, always-available time. Goldin calls them greedy jobs. Anyone who cannot promise the always turns down the premium, whatever their talent.
Remember the age rows on the first tab: near parity in the 20s, then the slide. The gap opens exactly when caregiving arrives, and it opens asymmetrically. Payscale 2025: mothers earn 75 cents per fathers' dollar, while fathers out-earn even men without children at home, the fatherhood premium Pew documents. The same event moves the two sexes' earnings in opposite directions. That is a structure operating, not a talent difference appearing at age 30 on schedule.
The pay gap is mostly not a story about biased managers writing unequal paychecks for identical work. It is a story about which occupations sort whom, how the biggest rewards attach to inflexible hours, and who absorbs caregiving when it collides with those hours. That is why Goldin's Nobel-winning conclusion is structural: redesign how work rewards time, and the gap moves. Wait for attitudes to improve, and it stalls, which is exactly what the last twenty years look like.
Sources: Payscale, 2025 Gender Pay Gap Report (uncontrolled 83 cents, controlled 99 cents, mothers 75 cents per fathers' dollar). Pew Research Center 2023 (fatherhood premium). Claudia Goldin, Nobel lecture and Career and Family, on greedy work. The uncontrolled BLS and Payscale figures land on the same 83 cents by different methods, which is worth a sentence in class.
Who does which jobs
Step 2 said the gap lives partly in the sorting. Measure the sorting yourself: for each occupation, guess the share of its workers who are women.
Registered nurses
Software developers
Chief executives
Construction and extraction
Share of workers who are women, BLS 2024
Source: Bureau of Labor Statistics, women as a share of each occupation's employed workers, 2024 annual averages. Percentages are computed from BLS published counts and rounded, marked with a tilde. Devaluation finding: Levanon, England, and Allison (2009), Social Forces.
The ladder
Women are the majority of college graduates and nearly half the workforce. Now the top of the ladder: the Fortune 500, the five hundred biggest American companies by revenue.
Women's share at each altitude
Sources: NCES: women earned 58.5% of bachelor's degrees, 2021-22. BLS: women were 47% of the civilian labor force, 2023. McKinsey and LeanIn, Women in the Workplace 2025: women hold 29% of C-suite roles, 93 women promoted to manager per 100 men. Fortune 500: 53 women CEOs, 10.6%, in 2023. Justin Wolfers, New York Times, 2015, on the Johns. Figures come from different years and definitions, so the ladder is a composite picture, not one dataset.
Questions to take with you
- Which guess missed by the most, and in which direction? The controlled-gap guess is the revealing one: what story had you been carrying about where the gap lives?
- Explain to a skeptical friend why "99 cents in the same job" and "the pay gap is real and large" are both true in one paragraph, without contradicting yourself.
- Run the occupational sorting through Chapter 5: name the agents of socialization that steered you toward or away from a career door, and one moment you can actually remember it happening.
- The devaluation finding says pay follows who does the work. What does that predict for nursing and teaching as more men enter them, and for software as more women do? How would you test it?
- Goldin says redesigning how work rewards time would shrink the gap. Name one concrete redesign in your intended field, and who would resist it.
- Intersectionality check: this page mostly compares all women with all men. Which numbers would you want broken out by race to see whose gap is widest, and what do you predict?