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NES-D API 2022

2022 NES-D data are also available through the Census Bureau API. APIs are available for the Statistics for Nonemployer and Employer Firms and Owner Characteristics of Nonemployer Firms.

For more information about the NES-D API, please visit the NES-D API developer’s page at https://www.census.gov/data/developers/data-sets/nesd.html

For more general information about using Census Bureau API data, please visit the Census Bureau’s API website at https://www.census.gov/developers/

See below for more specific technical information needed to access each of the available NES-D API datasets.

Page Last Revised - May 1, 2025