Vaccine Queue Calculator for Ontario

Ontario's vaccine distribution system uses a priority-based queue to ensure equitable access. This calculator helps you estimate your position in the queue based on your eligibility group and current vaccination rates.

How the Vaccine Queue Works in Ontario

The Ontario government has established a multi-phase approach to vaccine distribution that prioritizes vulnerable populations and healthcare workers. The queue system operates as follows:

Phase 1: Highest Priority Groups

These groups receive vaccines first due to their increased risk of severe COVID-19 outcomes:

Residents and staff of long-term care homes
Healthcare workers
People aged 80+
People aged 70-79 with underlying conditions

Phase 2: Next Priority Groups

After Phase 1 is completed, these groups receive vaccines:

People aged 65-69 with underlying conditions
People aged 50-64 with underlying conditions
People aged 12-17 with underlying conditions

Phase 3: General Population

After Phase 2 is completed, vaccines are offered to:

People aged 18-49
People aged 12-17 without underlying conditions

Note: Eligibility criteria and queue positions are subject to change based on public health recommendations and vaccine supply.

How to Use This Calculator

To estimate your position in Ontario's vaccine queue:

Select your priority group from the dropdown menu
Enter the current number of people in your priority group who have already received their first dose
Enter the current number of people in your priority group who are waiting for their first dose
Click "Calculate" to see your estimated position in the queue

Formula used:

Estimated Position = (Number of people who have received first dose + 1) + (Number of people waiting ahead of you)

Priority Groups and Their Estimated Wait Times

The estimated wait times for each priority group are based on current vaccination rates and queue positions. These estimates are subject to change as more vaccine becomes available.

Priority Group	Estimated Wait Time	Notes
Long-term care residents/staff	Immediate	Highest priority
Healthcare workers	1-2 weeks	After long-term care
People aged 80+	2-4 weeks	After healthcare workers
People aged 70-79 with conditions	4-8 weeks	After 80+ group
People aged 65-69 with conditions	8-12 weeks	After 70-79 group
People aged 50-64 with conditions	12-16 weeks	After 65-69 group
People aged 12-17 with conditions	16-20 weeks	After 50-64 group
People aged 18-49	20+ weeks	After 12-17 group
People aged 12-17 without conditions	24+ weeks	Last priority

Example Calculations

Let's look at two examples to understand how the calculator works.

Example 1: Healthcare Worker

A healthcare worker wants to estimate their position in the queue:

Priority group: Healthcare workers
Number of people who have received first dose: 50,000
Number of people waiting ahead: 20,000

Estimated position = (50,000 + 1) + 20,000 = 70,001st in queue

Example 2: Person Aged 75 with Conditions

A 75-year-old with underlying conditions wants to estimate their position:

Priority group: People aged 70-79 with conditions
Number of people who have received first dose: 30,000
Number of people waiting ahead: 15,000

Estimated position = (30,000 + 1) + 15,000 = 45,001st in queue

Frequently Asked Questions

How often is the queue updated?: The queue position is updated daily based on new vaccine allocations and people who have received their first dose.
What factors affect my position in the queue?: Your position is primarily determined by your priority group and the number of people ahead of you in your group. Other factors like vaccine supply and eligibility criteria can also affect your position.
Can I move up in the queue?: No, the queue is strictly based on priority groups and the order in which people register. There is no way to move up in the queue.
How accurate are the estimated wait times?: The wait times are estimates based on current data and can change as more vaccine becomes available. For the most accurate information, check the Ontario government's vaccine portal regularly.
What should I do if I'm not eligible yet?: If you're not in an eligible group yet, monitor the Ontario government's vaccine eligibility updates and prepare for when your group becomes eligible.