“The number of information technology (IT) workers now stands at 4.6 million, compared with just 450,000 in 1970 according to a new report from the U.S. Census Bureau’s American Community Survey. This upsurge means that IT workers now represent 2.9 percent of the U.S. labor force. “The Census Bureau first identified IT occupations in the 1970 Census,” Julia Beckhusen said, a senior economist in the Census Bureau’s Industry and Occupation Statistics Branch. “At that time, there were only three IT occupation categories. That number grew to 12 by 2010 as the variety of work continued to increase.” IT workers are more likely to be men, and on average, they earn more than their female counterparts do ($82,370 median earnings compared with $72,035). The proportion of women in IT occupations peaked at 31 percent in 1990 and declined to 25 percent in 2014. In comparison, the proportion of women in all occupations has increased over time, from 38 percent in 1970 to 47 percent in 2014. Median annual earnings of IT occupation workers were $80,665 in 2014, or almost twice as much as the median earnings of the total workforce in 2014. The median earnings, adjusted for inflation, for both men and women in IT occupations rose between 1970 and 2014. In contrast, male workers in the overall workforce experienced earnings declines, while median earnings for women rose. The highest earning IT occupations were computer and information research scientists, software developers, applications and system software, computer and information systems managers, and computer network architects, each with median earnings of $90,000 or more. A higher share of workers in these occupations also had advanced degrees. For instance, 52 percent of computer and information research scientists had at least a master’s degree. Additionally, 22 percent of IT workers had a master’s degree or higher compared with 12 percent for all workers. IT workers were twice as likely to work at home as all workers (10 percent compared with 4 percent). Web developers had the highest rate (20 percent) of working at home, compared with other IT occupations. Moreover, web developers had among the highest rates of self-employment (21 percent). IT workers also tend to be younger. More than half (55 percent) were between the ages of 25 and 44 compared with 43 percent of all workers. Within the IT occupations, web developers were among the youngest with 38 percent between the ages of 25 and 34 and 11 percent between the ages of 16 and 24. These statistics come from the Occupations in Information Technology report that uses statistics from decennial censuses and the American Community Survey to explore trends and characteristics of IT workers and describes the growth and increasing complexity of the IT workforce in the United States during the past half century. Other highlights:

• In 2014, 18 percent of IT workers were Asian compared with 6 percent of all workers.
• Software developers, applications and systems software is the largest IT occupation, accounting for 25 percent of all IT workers.
• Database administrators had among the highest percentage of women (38 percent) but also had among the largest wage gap between men and women where men’s median earnings were $86,855 compared with $56,890 for women.
• IT workers had a higher percentage of full-time, year-round workers at 87 percent versus 69 percent of the total employed.
• IT occupations had a higher rate of foreign-born workers, 24 percent compared with 17 percent of total employed. Looking at the largest IT occupation, software developers, applications and systems software, 39 percent were foreign-born.”