HeySchool.ca
Lambton Kent District School Board logo

Lambton Kent District School Board LKDSB

Sarnia, Ontario · Public · English

Students
22,255
2022-2023 enrolment
Schools
64
52 elementary · 12 secondary

EQAO performance

Students at or above the provincial standard (2022-2023, EQAO). Green means at or above the Ontario average.

Grade 3

67%
Reading
-8 vs ON
56.4%
Writing
-10.6 vs ON
52.9%
Math
-22.1 vs ON

Grade 6

77.2%
Reading
-11.8 vs ON
75.9%
Writing
-3.1 vs ON
40.4%
Math
-22.6 vs ON

Secondary

31%
G9 Math
-27 vs ON
74.6%
OSSLT
-18.4 vs ON

How LKDSB ranks in Ontario

Ranked against the 76 Ontario school boards with published EQAO results, by the mean of the assessments each board sat (2022-2023).

Overall rank
#47 of 76
Percentile
39
higher is stronger
Mean at or above standard
59.4%

LKDSB places highest on Grade 6 Math (#37 of 75) and lowest on Grade 9 Math (#54 of 71).

Assessment At or above standard Rank in Ontario Percentile
Grade 6 Math 40.4% #37 of 75 51
Grade 3 Math 52.9% #41 of 75 46
Grade 3 Reading 67% #43 of 75 43
Grade 6 Writing 75.9% #47 of 75 38
Grade 3 Writing 56.4% #48 of 75 36
Grade 6 Reading 77.2% #50 of 75 34
OSSLT Literacy 74.6% #50 of 71 30
Grade 9 Math 31% #54 of 71 24

Student success

How LKDSB students are doing: four years of EQAO results against the province, and graduation and credit accumulation from the Ministry of Education's May 2026 school board progress table

Read EQAO results and the Ministry's progress table ↗

Grade 3, at or above the provincial standard

EQAO primary assessment, share of fully participating students at level 3 or 4 (the provincial standard), from EQAO open data

Grade 6, at or above the provincial standard

EQAO junior assessment, share of fully participating students at level 3 or 4

Grade 9 mathematics and the literacy test

Grade 9 assessment of mathematics, share at level 3 or 4, and the Ontario Secondary School Literacy Test, share of first-time eligible students who were successful

Graduation and credits, Ministry progress report

From the Ministry of Education's school board progress table, May 2026: graduation and credit accumulation for every Ontario board, with the change on the previous year

Click any figure to open its chart with every year.

What the report says

The figures as charts, every year labelled, and the report's findings, in one PDF. Show

Figures and findings read from Lambton Kent District School Board's EQAO open data; School board achievements and progress, data.ontario.ca, May 2026 , published 2026-05.

Chart

Who runs it
CLASS Student Transportation Services, shared with the St. Clair Catholic board; more than 260 buses travelling about 43,000 km a day for more than 17,000 students, with status by weather zone on schoolbusinfo.com
Who qualifies
Students inside their school's transportation zone who live more than 1.6 km from their designated school in JK to Grade 8, or 3.2 km in grades 9 to 12, measured corner of property to corner of property by the shortest public road
Zones
Eligibility depends on living inside the school's transportation zone, not just on distance; the consortium's eligibility query checks any address
Weather
Cancellations are called by weather zone (zones 1 to 8) and posted by 6 a.m.
Contact
Board offices: Sarnia 519-336-1500, Chatham 519-354-3770, 1-800-754-7125

Catchment maps

Every Lambton Kent school's transportation zone from the CLASS BusPlanner map: the elementary zones across the two counties, the Sarnia and Chatham areas, and the secondary zones.

Elementary catchments
Sarnia area elementary catchments
Chatham area elementary catchments
Secondary catchments

Catchment maps

Trustees and senior staff

Trustees

Eleven trustees elected by area and three student trustees. 200 Wellington Street, Sarnia.

  • Kelley Robertson
    Chair · Chatham
  • Roberta Northmore
    Vice-Chair · Aamjiwnaang, Kettle and Stony Point, Delaware Nation and Walpole Island First Nations
  • Greg Agar
    Trustee · Central Lambton
  • Janet Barnes
    Trustee · North Kent and South Lambton
  • Jane Bryce
    Trustee · North and North East Lambton
  • Randy Campbell
    Trustee · East, South and West Kent
  • Angela Richards
    Trustee · East, South and West Kent
  • Ruth Ann Dodman
    Trustee · Chatham
  • Jack Fletcher
    Trustee · Sarnia and Point Edward
  • Malinda Little
    Trustee · Sarnia and Point Edward
  • David Shortt
    Trustee · Sarnia and Point Edward
  • Kasee Racher-Silverman, Lily Bressette and Spencer Horwood
    Student Trustees · John McGregor, Northern Collegiate and Lambton Central

As listed on Trustees, lkdsb.net

Senior administration

The Director of Education and superintendents, September 2026.

  • Gary Girardi
    Director of Education and Secretary of the Board
  • Eryn Smit
    Superintendent of Education
  • Ben Hazzard
    Superintendent of Education
  • Mary Mancini
    Superintendent of Education
  • Kelly Holbrough
    Superintendent of Education
  • Emily Dixon
    Superintendent of Education · human resources
  • Brian McKay
    Superintendent of Business and Treasurer

As listed on Senior Administration Portfolios, lkdsb.net

Schools

64 total
Elementary schools
52
Secondary schools
12
Students enrolled
22,255

Individual school profiles for LKDSB are not on HeySchool yet. The board's own directory lists them all, and the EQAO figures above already cover every one of its 64 schools.

LKDSB school directory ↗