The dataset provides the total number of health plan selections by ZIP Code for the 37 states that use the HealthCare.gov platform, including the Federally-facilitated Marketplace, State Partnership Marketplaces and supported State-based Marketplaces. These data reflect the total number of consumers who selected a plan or were automatically re-enrolled for the 2015 coverage year as of January 16, 2015.

The dataset does not include plan selections from the District of Columbia and 13 other states that have State-based Marketplaces.

Data for ZIP Codes with 50 or fewer plan selections are not included to protect individuals’ privacy.