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End The Wait Ontario methodology · Verified 2026-08-10
In brief
Every statistic on this site traces back to the same crisis, the triple-verified figures below are the foundation on which all our data reporting stands.
Ontario's figures, as of May 2026 (MCCSS FOI via OAC · May 2026).
Registered
91,974
91,974Children registered
Total registered in the Ontario Autism Program
Funded
20,711
20,711Have active funding
22.5% of registered children
Without active agreement
71,263
71,263Without an active funding agreement
An administrative status; it does not confirm current service delivery.
Figures as of · MCCSS FOI via OAC · May 2026 · checked
| Metric | Value |
|---|---|
| Children registered | 91,974 |
| Have active funding | 20,711 |
| Without an active funding agreement | 71,263 |
We prioritize data sources in this order:
| Rank | Source | Description |
|---|---|---|
| 1 | Freedom of Information responses | Direct government records obtained through Ontario's FIPPA/MFIPPA process. These are the most authoritative because they are the government's own data. |
| 2 | Financial Accountability Office of Ontario (FAO) | Independent, non-partisan legislative officer reports. The FAO's mandate is to provide independent analysis of provincial finances and trends. |
| 3 | Ontario government publications | Budget documents, ministry reports, program guidelines, and regulatory filings published by the Ontario government itself. |
| 4 | Auditor General of Ontario | Value-for-money audits and special reports examining government programs. |
| 5 | Federal government data | Statistics Canada, PHAC publications, and federal framework documents related to autism services. |
| 6 | Peer-reviewed research | Academic studies published in recognized journals, used to provide context for Ontario-specific data. |
| 7 | Media reports | News coverage from recognized outlets, used for context and cross-referencing only, never as a primary data source. |
We report 91,974 children registered and 71,263 without an active funding agreement, as of May 13, 2026. Source: MCCSS Ontario Autism Program figures, May 13, 2026, obtained by the Ontario Autism Coalition under Freedom of Information.
We maintain a data consistency standard across the site. When a number is updated, it is updated everywhere simultaneously. Our audit process checks for discrepancies between pages.
We make mistakes. When we do, we correct them publicly:
We are transparent about the limits of our data:
We cannot verify the exact current waitlist number in real time, the FOI-sourced data (Ontario Autism Coalition FOI, May 2026) has a processing lag
We cannot independently confirm how individual families experience the program
We rely on government-reported spending figures that we cannot independently audit
Geographic breakdowns are estimates based on regional population data and available program statistics
Where our analysis involves estimates or calculations rather than direct government data, we state this explicitly and show our methodology.
All FOI responses referenced on this site are preserved in their original form
The Internet Archive (Wayback Machine) independently archives this site regularly
Our published statistics can be cross-referenced against FAO reports, budget documents, and Hansard records
We welcome verification of any claim on this site and will provide source documents upon request
How many children are on the Ontario autism waitlist in 2026?
As of May 13, 2026, 91,974 children are registered with the Ontario Autism Program. However, only 20,711 (22.5%) have an active Core Funding Agreement. This represents ~300% growth in registrations since 2019, with 71,263 children still waiting for essential funding.
Source: MCCSS FOI via OAC · May 2026 · Open source record
Is the Ontario Autism Program underfunded?
The 2026-27 Ontario Budget allocated $965 million for autism services, up from $779 million in 2025-26, while 91,974 children are registered. The budget record supports the current allocation; the historical FAO funding model is cited separately. Pending verification: Editorial review not recorded. Excluded from citation-ready exports.
Source: 2026-27 Ontario Budget · Open source record
The evidence
Put these figures in a letter to your MPP, or download the datasets and check them yourself.
| Date | Record | Publisher | Source type |
|---|---|---|---|
| Source | Data Methodology | How We Verify Every Claim | End The Wait Ontario | Source |
Sources on this page
Key claims are paired with their source, evidence tier, and verification date so readers can inspect the public record directly.
91,974
children are registered in the Ontario Autism Program
22.5%
Only 20,711 children have active funding agreements (22.5%), less than one in four
The FAO estimated $1.35 billion in annual OAP need at 2018-19 service levels for approximately 40,700 children in its 2020 report
$965M
Ontario allocated $965M to the Ontario Autism Program in 2026-27
Check the author’s context, review method, and how to report an error.
Founder & Autism Advocate
Lived experience: Parent of autistic child navigating OAP system