Accessing City Hall

Open Data

Welcome to the City of Toronto's Open Data portal. Toronto is committed to accountable and transparent government and making data available to help ensure the public is informed and engaged in an open and accessible government. Anyone can use the data.

The dataset catalogue was last updated May 22nd, 2013

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Data catalogue

Access over 100 sets of City data, organized into thirteen categories.

Apps

Here are some amazing mobile apps, visualizations and websites that make use of City of Toronto data 

DATA eh?

DATA eh? is our space where we explore how City data makes our lives better. Come interact with us!
 

Open Data updatesSubscribe to RSS feed

New update for the Consulting Services Expenditures dataset

An update to add the 5 year period between 2007 to 2011 has been added to the catalogue. This dataset contains consulting services expenditure history for divisions and major agencies, boards and commissions of the City of Toronto.

Doors Open 2013 data now live

The Doors Open dataset has been updated with 2013 event information. 

The annual Doors Open Toronto is a weekend, once a year event when buildings of architectural, historic, cultural & social significance open their doors to the public for a city-wide celebration. 

Casino Consultation Survey Results

Casino consultation survey results are now available.

The consultation gathered input, including the public's views and opinions on a casino generally, on possible locations for a casino, and what the public would like Council to consider when making a decision on this matter.

Updated datasets

More updates are available on the data catalogue. The readme file in the Traffic Signals dataset and the Economic Indicators dataset have been refreshed.

New elections datasets

Two new additions have been made to the catalogue. 

These datasets contain the number of eligible electors on the Voters' List, the number of additions and corrections to the List and the number of electors who voted in the 2003, 2006 and 2010 elections and the 2012 by-elections. This dataset is broken down by ward and voting subdivision.

Updated FOI Request Summary

We have updated the FOI Request Summary dataset for Q4, 2012.

The dataset includes a list of all formal FOI requests made under the Municipal Freedom of Information and Protection of Privacy Act and under the Personal Health Information Protection Act.

Ambulance Station Locations

This dataset contains the locations of EMS ambulance stations within the City of Toronto along with all EMS district offices and the training centre location.

n. Open-Data: o-pen da-ta /ˈōpən/ /ˈdatə/

The idea that certain data should be freely available to everyone to use and republish as they wish, without restrictions from copyright, patents or other mechanisms of control.-- Wikipedia

Contact Us

Open Data Team

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We need your help

What matters to you? Send us an email.

We're working with others :)

G4: Toronto has partnered with Ottawa, Edmonton and Vancouver to improve Open Data standards and practices.

PSOD: The Province of Ontario and Toronto are working with other Open Data municipalities in a group called the Public Sector Open Data to develop common processes and formats.

Open data licence

Use of the Datasets made available under this Licence indicates acceptance of the terms and conditions.

Glossary & FAQ

Have a look through the Open Data glossary

We also have answers to a series of frequently asked questions.

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