Open Data for All New Yorkers
Open Data is free public data published by New York City agencies and other partners. Learn from past Open Data Week events, or sign up for the NYC Open Data mailing list to find training opportunities and upcoming events.
How You Can Get Involved
New to Open Data
Learn what data is and how to get started with our How To.
View details on Open Data APIs.
Get in Touch
Ask a question, leave a comment, or suggest a dataset to the NYC Open Data team.
Dive into the Data
If you already know what you’re looking for, you can browse our data catalog.
Or, if you want to explore datasets that might be related to each other, try Data Clinic’s scout tool.
Discover NYC Data
Datasets by Agency
Search data by the City agency it comes from.
Datasets by Category
Search data by categories such as Business, Education, and Environment.
View recently published datasets on the data catalog.
View some of the most popular datasets on the data catalog.