Office Administrator Salary in Canada
Office Administrator Salary in Mississauga
Based on 990 job listings - Mississauga, Canada 2026
Average salary
$55,577 - $70,129
Median salary
$54,610 - $65,000
Lower rangeUpper range
Salary distribution by percentile
10th percentile$38K
25th percentile$42K
Median$55K
75th percentile$69K
90th percentile$75K
50% of professionals earn between $42,000 - $68,537 CAD
The median salary is $54,610
Compare with national average
Mississauga
Average salary
55,577 - 70,129
Median salary
54,610 - 65,000
990 job openings
Canada
Average salary
52,000 - 60,000
Median salary
52,000 - 60,000
138,027 job openings
Other cities
Toronto8,270 job openings
Montréal6,097 job openings
Calgary5,150 job openings
Vancouver4,911 job openings
Winnipeg4,689 job openings
Edmonton4,350 job openings
Ottawa2,909 job openings
Halifax1,221 job openings
Moncton992 job openings
Laval868 job openings
North Census Division822 job openings
Saskatoon698 job openings
Brampton552 job openings
The average salary for a Office Administrator in Mississauga, Canada is CAD 55,577 - CAD 70,129 per year in 2026, based on 990 job listings.
Explore 990 Office Administrator job listings in Canada on BeBee, or check our salary calculator for a personalized estimate.