Every job in America, mapped
Harvard PhD student Robert Manduca created this cool interactive map which breaks down every job in America by industry segment based on 2010 census data. One dot denotes one job. A red dot indicates a job in manufacturing and trade, a blue dot indicates a job in professional services, a green dot indicates a job in education, healthcare, and government, and a yellow dot indicates a job in retail, hospitality, and other services.
Zoomed out it looks like a map of population density. But once you zoom in, the map reveals the economic identities of American cities. Here are how the jobs break down in various cities around the country: