Joanne Blackburn
Ottawa Catholic School Board/Principal
2025 Salary
$176,917Total compensation $177,019, including $102 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#33Ottawa Catholic School Board
Years on List
122014–2025
Peak Salary
$176,9172025
Full 2025 roster at Ottawa Catholic School Board →·See where $176,917 ranks →
Total Compensation History
Full History
2014–2025
$100,804 in 2014 is worth about $132,204 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | PrincipalOttawa Catholic School Board | $176,917Benefits $102Total $177,019 |
| 2024 | PrincipalOttawa Catholic School Board | $154,813Benefits $98Total $154,911 |
| 2023 | PrincipalOttawa Catholic School Board | $131,713Benefits $100Total $131,813 |
| 2022 | PrincipalOttawa Catholic School Board | $133,118Benefits $91Total $133,209 |
| 2021 | PrincipalOttawa Catholic School Board | $127,927Benefits $87Total $128,014 |
| 2020 | PrincipalOttawa Catholic School Board | $128,122Benefits $82Total $128,205 |
| 2019 | PrincipalOttawa Catholic School Board | $124,499Benefits $80Total $124,579 |
| 2018 | PrincipalOttawa Catholic School Board | $119,904Benefits $210Total $120,114 |
| 2017 | PrincipalOttawa Catholic School Board | $116,427Benefits $596Total $117,023 |
| 2016 | PrincipalOttawa Catholic School Board | $105,265Benefits $554Total $105,819 |
| 2015 | Vice PrincipalOttawa Catholic School Board | $103,863Benefits $533Total $104,396 |
| 2014 | Vice PrincipalOttawa Catholic School Board | $100,804Benefits $503Total $101,306 |
Take-Home Pay
(After Tax) · 2025 estimate
Joanne Blackburn was paid $176,917 in 2025; after income tax, CPP and EI that is roughly $118,698, an effective income-tax rate of about 29.8%. Within Ottawa Catholic School Board, Joanne Blackburn's total compensation of $177,019 was the #33 of 2,495, against a median salary of $122,634. Most School Boards employees belong to OTPP for teachers or OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$118,698
- Effective income-tax rate (excl. CPP/EI)
- ~29.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.9%
- vs. 2025 Principal (level not specified) median
- +7%
Where does $176,917 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.