Blog article: Quarterly Update (Q3 2026)

Quarterly Update (Q3 2026)

Article text

At Toronto Open Data, we work in the open. To that end, here’s a summary of how the Toronto Open Data Portal is doing and what our team accomplished between July and September in 2026. 

Summary

Between July and September 2026, the Toronto Open Data Portal saw:

23Significant Dataset Upgrades
6New Datasets Published
>5.8mAPI requests received
23,132Files Downloaded
We started developing dataset alerts

For years, we’ve had users be surprised when a dataset changes in a significant way. We’re building something to better communicate dataset changes.

We paid off technical debt

The development work we did last year was done with a lower-than-usual headcount. We had time this quarter to pay off some debt we accrued.

We upgraded our Gallery

We’ve had a gallery of work using Toronto’s open data for years. We upgraded it so you can better find projects connected to your datasets of interest.

Opened Submissions for 2026 Open Data Awards

This will be our 3rd annual Open Data Awards! If you want to apply, you can from now until Dec 4th.

Published our API Usage Dataset

Since April 2026, we’ve been recording API calls to our portal. That data is now open data.

Started Piloting High School Lesson Plans

We published a page where grade 8-12 teachers can download activities and lesson plans for their classes.

Performance and Key Metrics

Traffic and Consumption

We’ve noticed our usual seasonality with viewership and downloads this quarter; July and August saw less traffic than most months, and September saw an upwards spike. As in the past, we’ll expect to see traffic stay high until December. We have historically attributed this to the academic year, but wonder what else might cause this.

Since this April, we’ve tracked API calls to consume data and have seen those numbers climb monthly:

Counts of HTTP requests to Toronto Open Data’s datastore_search API endpoint

The chart above counts HTTP requests to our datastore_search API endpoint, which returns records and attribute-level metadata. This endpoint is what users and apps could use if they wanted to programmatically consume records, but didn’t want to ingest an entire file. Its upwards trajectory makes us think more users are building programmatically on top of our data in addition to one-off data consumption via file download.

All the raw traffic data we use for this analysis is public, if you want to analyze it yourself.

Requests and Publication

This quarter saw a spike in requests originating from members of the public: 53 individual requests! Last quarter, for reference, we received 19.

This, for us, is a good sign: it means more users are seeing the value of open data, and want to engage with the program. It also means that our Public Requests Portal is being used, which is validating for us.

Now, that said, less than half of the public requests we actioned in Q3 led to anything meaningful (by meaningful, we mean a new dataset, an update to an old one, or work leading to one of those 2). This is a flag for us, as it means the Open Data Program may need to think on how to equip requesters to make more-likely-to-succeed requests. Being open, this may be difficult for us at this stage, because we don’t know what data can and can’t be published before we investigate. We’re still trying to find patterns here.

Unfortunately, this doesn’t go well with the recent state of our “queue”; the backlog of requests we have. Our queue has been exploding (growing faster than we can handle) for a year now:

Counts of “issues” (requests for new/updated data) from any source created and resolved over time

This puts us in a funny spot; as the program gets more popular, we expect more requests. That’s good, and would be great if we were confident we could handle them all. That said, we’re trying a few new approaches over the next 6 months to deal with requests; we’re hopeful this will help address the problem.

The raw data for the requests we work on is public, if you want to analyze it yourself.

Product & Platform Enhancements

We upgraded our gallery! We developed it last quarter, but it took us this whole quarter to deploy it.

This upgrade lets users see what projects have been built on a dataset. We’ve heard many times that users want this so they can get involved in a project or use it to get insight about a topic, and we hope this helps address that.

We tested this interface months ago with the help of some enthusiastic members of Civic Tech Toronto, a civic technology group that has been running meetups every Tuesday since 2015.

We hope this encourages more folks to submit projects to our project gallery.

We’ve also been working on a CKAN extension to alert users when a dataset gets a breaking change, (like when a dataset’s schema changes). We’ve been asked for this from users for years, and we hope what we make is useful.

We haven’t put any code public as of writing this article, but we are designing this based off of what users have asked us in the past, and have opened a conversation on CKAN’s GitHub about the details of the extension. All we know now is that, in its first iteration, the extension will be able to call out and track several kinds of changes (changes to a dataset schema, to its metadata, and some other details). We also know that, in its first iteration, it will not be able to send emails or webhooks, but will likely communicate via an API endpoint or a feed.

Community Engagement

Engagement

We continued our monthly open data jam sessions (we did them in July, August, and September, and have more planned) where we meet with different open data users, listen to how they use data and what pain points they have. This is important for us; we don’t require user accounts on the open data portal, so we don’t have any strong way to track who is using our data and what problems they might be experiencing. 

We ran a session in Etobicoke, a session in Scarborough, and a session at City Hall in partnership with Toronto Police Services.

We learned a few things here from these:

We aren’t good at drawing a big crowd outside the downtown core. That, for us, is alright; we aren’t measuring the success of an event strictly on the number of people in the room. We also acknowledge that there’s a balance to be struck here; while we don’t measure success on the number of attendees, we can’t say an event series is a success if turnout is consistently very low.

We also learned that attendees want more events with other city staff. After our event with Toronto Police Services (shout out to their Analytics and Innovation unit who are so deep into open data they have their own portal with raw data, maps, and reports), attendees repeated to us that they wanted to hear from other corners of Toronto’s large bureaucracy.

Social Media

While we value our face-to-face interactions with users most, we don’t ignore how we engage with the community over social media.

These past 3 months have seen trends in impressions and engagements similar to the 3 months before; these numbers are highest when we post about a recent or upcoming event, as opposed to when we post about a new or improved dataset.

Impressions this quarter ranged from 200 to over 2000 per day, similar to what we saw last quarter. We have seen our online following slowly and consistently grow across all platforms, and have continued to see the most engagement and impressions on LinkedIn.

Spotlight and Insights

Insights

Most Downloaded

Average download counts per dataset this quarter

193Toronto Building
139Municipal Licensing & Standards
82Toronto Transit Commission

Most searched

Average counts of API calls requesting records per dataset this quarter

126KToronto Building
89KDevelopment Review
44KTechnology Services

Toronto Building saw continued high levels of consumption of the data they publish both through file download and API. Their most commonly consumed datasets are related to building permits; the permits that give formal permission to begin construction, demolition, or similar work in the city. Municipal Licensing & Standards saw increased downloads of their business licenses dataset, while Technology Services’ Address Points dataset continued to be the highest consumed-via-API dataset on the portal. These datasets are below.

Building Permits – Active Permits

Published Jul 23, 2019
  • Permits and licenses
Provides information on currently active Building Applications and Permits. Data collected from permit applications and updates made by City Staff when reviewing the application and inspecting the work on the issued permit.

Address Points (Municipal) – Toronto One Address Repository

Published Sep 23, 2010
  • Locations and mapping
This data set provides a point representation for addresses within the City of Toronto.

Building Permits – Cleared Permits

Published Jul 23, 2019
  • Permits and licenses
  • Development and infrastructure
Provides information on Building Permits completed/closed. Data is collected from permit applications and updates made by City Staff when reviewing the application and Inspecting the work on the issued permit.

Municipal Licensing and Standards – Business Licences and Permits

Published Jul 13, 2011
  • Business
  • Permits and licenses
Some businesses in Toronto require a business licence. Municipal Licensing & Standards (ML&S) issues licences to various types of businesses and trades, as well as some mobile businesses in the City.

Spotlights

City Clerks Division

For 3 quarters in a row, their Short Term Rentals Registration dataset has been the most downloaded file (as a CSV) on our site.

This data is important! It allows short term rental businesses (think bed+breakfasts, not hotels) to know whether a property can legally be rented out short term.

Washroom Data

Several divisions responded to City Council’s request for public washroom data this summer. The data was picked up by several groups with washroom apps, one of which was Crohn’s and Colitis Canada.

People living with Crohn’s or colitis can experience a frequent and urgent need for bowel movements—from 5 to 20 times a day. Parks and Recreation, Corporate Real Estate Management, Toronto Public Library, Social Development, and Economic Development and Culture washroom location data is now being consumed by the not-for-profit’s mobile app to help people in need find washrooms.

What’s Next?

The next 3 months for us are straightforward: we’re going to pay off more technical debt, finish our alerting extension, run 2 more events and make a roadmap for the future.

We also started accepting submissions for the Open Data Awards! If you’ve used our open data to build something this is your chance to share your work and be recognized. Learn more here.

Thanks for reading and see you next quarter! As always, you can reach us at opendata@toronto.ca or tell us about datasets you’d like to see via our requests portal.