Skip to main content
U.S.flag

An official website of the United States government

Gov Icon

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

HTTPS Icon

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

January 21, 2009

Presidential Memorandum on Transparency and Open Government.

Jan 21

May 21, 2009

GSA launches Data.gov

May 21

December 8, 2009

Open Government Directive requiring agencies to post high-value datasets on Data.gov

Dec 8

June 11, 2012

U.S. and India launch Open Government Platform (open source package for government open data sites)

Jun 11

May 9, 2013

Open Data Executive Order

May 9

May 9, 2013

Open Data Policy

May 9

2014

Data.gov team begins working in the open on GitHub

2014

2015

Launch of Project Open Data on GitHub

2015

December 10, 2016

Senate passes OPEN Government Data Act

Dec 10

December 21, 2018

OPEN Government Data Act, incorporated into Foundations for Evidence-Based Policymaking Act passes both Houses of Congress

Dec 21

January 14, 2019

OPEN Government Data Act signed into law (Data.gov required by statute)

Jan 14

July 2019

Launch of resources.data.gov

July 2019

October 2020

Improved inventory.data.gov launched (metadata management tool)

Oct 2020

February 2021

Data.gov catalog running updated CKAN

Feb 2021

August 2022

Completion of migration of Data.gov to Cloud.gov infrastructure

Aug 2022

March 30, 2023

Launch of redesigned Data.gov home page

Mar 2023

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov