Heather Marlborough
Peel District School Board/Principal
2025 Salary
$177,258Total compensation $179,283, including $2,025 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
#188Peel District School Board
Years on List
162010–2025
Peak Salary
$177,2582025
Full 2025 roster at Peel District School Board →·See where $177,258 ranks →
Total Compensation History
Full History
2010–2025
$102,028 in 2010 is worth about $143,803 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | PrincipalPeel District School Board | $177,258Benefits $2,025Total $179,283 |
| 2024 | PrincipalPeel District School Board | $164,446Benefits $0Total $164,446 |
| 2023 | PrincipalPeel District School Board | $134,546Benefits $0Total $134,546 |
| 2022 | PrincipalPeel District School Board | $135,890Benefits $0Total $135,890 |
| 2021 | PrincipalPeel District School Board | $132,062Benefits $0Total $132,062 |
| 2020 | PrincipalPeel District School Board | $136,278Benefits $0Total $136,278 |
| 2019 | PrincipalPeel District School Board | $129,128Benefits $0Total $129,128 |
| 2018 | PrincipalPeel District School Board | $124,763Benefits $221Total $124,984 |
| 2017 | PrincipalPeel District School Board | $124,149Benefits $917Total $125,066 |
| 2016 | PrincipalPeel District School Board | $124,753Benefits $844Total $125,597 |
| 2015 | PrincipalPeel District School Board | $122,902Benefits $834Total $123,735 |
| 2014 | PrincipalPeel District School Board | $119,573Benefits $917Total $120,491 |
| 2013 | PrincipalPeel District School Board | $117,241Benefits $935Total $118,176 |
| 2012 | PrincipalPeel District School Board | $113,062Benefits $871Total $113,933 |
| 2011 | PrincipalPeel District School Board | $103,775Benefits $436Total $104,210 |
| 2010 | Vice PrincipalPeel District School Board | $102,028Benefits $134Total $102,162 |
Take-Home Pay
(After Tax) · 2025 estimate
Heather Marlborough was paid $177,258 in 2025; after income tax, CPP and EI that is roughly $118,886, an effective income-tax rate of about 29.8%. It is up about 8% on the $164,446 paid in 2024. Within Peel District School Board, Heather Marlborough's total compensation of $179,283 was the #188 of 8,462, against a median salary of $118,059. 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
- ~$118,886
- 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 $177,258 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.