Catholic School Catholic

St Nicholas Adult High School

Ottawa, ON · Ottawa CSB · Grades 9-12

Data from official ON records · Last updated July 11, 2026

9-12 Grades
Catholic Type
620 Enrollment
Ottawa City
Ottawa CSB Board
613-228-8888 Phone
Call Visit Website Report an error

Contact & School Information

Address
893 Admiral Ave, K1Z6L6
Grades
9-12
Enrollment
620 students
Phone
613-228-8888
Website
http://ads.ocsb.ca
School Board
Ottawa CSB

Location

Neighbourhood Income

Statistics Canada 2021 Census · FSA level
Average After Tax Income
$51,550
Average Total Income
$63,600
Median After Tax Income
$41,200
Median Total Income
$45,600

Based on the forward sortation area (first three characters of the postal code) for this school's address.

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