The Rudin Center for Transportation at NYU recently released a report entitled Mobility, Economic Opportunity and New York City Neighborhoods. Included with the report are an interactive map and summary profiles by ZIP Code (together in one PDF) that illustrate how accessible each neighborhood is relative to employment opportunities. In addition to illustrating accessibility, the data also seeks to illustrate the balance or imbalance between available job opportunities (based on the type / sector of work) versus the education, skill, or income level of different neighborhoods.
Accessibility measures and transit routing were generated using the Google Apps API, and the other data comes from the Census: neighborhood demographics from the 2008-2012 American Community Survey, and job counts from the Longitudinal Employer-Household Dynamics (LEHD) Origin-Destination Employment Statistics. This would be a good resource for our students who are doing neighborhood research.