Open Data Resources
Open Data Catalogs
DataCatalogs.org aims to be the most comprehensive list of open data catalogs in the world. It is curated by a group of leading open data experts from around the world – including representatives from local, regional and national governments, international organizations such as the World Bank, and numerous NGOs.
The Linking Open Government Data (LOGD) project investigates opening and linking government data using Semantic web technologies. We are translating government-related datasets into RDF, linking them to the Web of Data and providing demos and tutorials on mashing up and consuming linked government data.
Government Portals
City Portals
County Portals
- Alameda County, California
- Marin County, California
- Los Angeles County, California
- Nevada County, California
- Orange County, California
- Placer County, California
- Riverside County, California
- Sacramento County, California
- San Benito County, California
- San Bernardino County, California
- San Diego County, California
- San Joaquin County, California
- San Luis Obispo County, California
- San Mateo County, California
- Santa Clara County, California
- Santa Cruz County, California
- Sonoma County, California
State Portals
- Alaska, USA
- Alabama, USA
- California, USA
- Colorado, USA
- Connecticut, USA
- Delaware, USA
- District of Columbia, USA
- Florida, USA
- Georgia, USA
- Hawaii, USA
- Idaho, USA
- Illinois, USA
- Iowa, USA
- Indiana, USA
- Kentucky, USA
- Maine, USA
- Maryland, USA
- Massachusetts, USA
- Michigan, USA
- Minnesota, USA
- Mississippi, USA
- Missouri, USA
- Montana, USA
- New Jersey, USA
- New York, USA
- North Dakota, USA
- Oklahoma, USA
- Oregon, USA
- Pennsylvania, USA
- Puerto Rico, USA
- South Dakota, USA
- Tennessee, USA
- Texas, USA
- Utah, USA
- Vermont, USA
- Virginia, USA
- Washington, USA
- Wyoming, USA
Country Portals
References
The White House developed Project Open Data – this collection of code, tools, and case studies – to help agencies adopt the Open Data Policy and unlock the potential of government data.
CHHS Data De-Identification Guidelines
Guidelines developed for use across CHHS departments and offices to assist programs in assuring adequate de-identification has been performed prior to public release of data.
Solutions
CKAN is the world’s leading open-source data portal platform. It is a complete out-of-the-box software solution that makes data accessible – by providing tools to streamline publishing, sharing, finding and using data.
DKAN is a community-driven, free and open source open data platform that gives organizations and individuals ultimate freedom to publish and consume structured information.
ArcGIS Open Data allows you to leverage your investment in the ArcGIS platform. You’ll be able to easily share the data you’ve collected, curated, and maintained in ArcGIS Online with everyone.
Junar delivers all the benefits of SaaS (Software-as-a-Service) to help organizations Open Data to spur innovation. Junar makes is easy to deal with complex end-to-end Open Data projects and turns the difficult task of opening data into a secure and controlled process.
Socrata helps public sector organizations improve transparency, citizen service, and data-driven decision-making. Socrata’s user-friendly solutions deliver data to governments trying to reduce costs, to citizens who want to understand how their tax dollars are used, and to civic hackers dedicated to creating new apps and improving services.