介绍：Ranked elementary schools: 26
Ranked middle schools: 6
Ranked high schools: 5
Ranked private schools: 13
2008 Rank in California: 622
2008 Rank in South California: 119

Schools in Ontario:
School Name: Edison Elementary
Level: 小学 (Elementary)
Grades: KG-5
Total Student: 518
Student/Teacher Ratio: 21.6
2008 CST combined rank in California: 787

School Name: Liberty Elementary School
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 771
Student/Teacher Ratio: 21.4
2008 CST combined rank in California: 919

School Name: Creek View Elementary
Level: 小学 (Elementary)
Grades: KG-5
Total Student: 696
Student/Teacher Ratio: 20.5
2008 CST combined rank in California: 1223

School Name: Ranch View Elementary
Level: 小学 (Elementary)
Grades: KG-5
Total Student: 700
Student/Teacher Ratio: 20
2008 CST combined rank in California: 1406

School Name: Mountain View Elementary
Level: 小学 (Elementary)
Grades: KG-5
Total Student: 548
Student/Teacher Ratio: 20.3
2008 CST combined rank in California: 2344

School Name: Howard Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 656
Student/Teacher Ratio: 23.4
2008 CST combined rank in California: 2615

School Name: The Ontario Center
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 740
Student/Teacher Ratio: 22.4
2008 CST combined rank in California: 2763

School Name: Del Norte Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 694
Student/Teacher Ratio: 22.4
2008 CST combined rank in California: 3540

School Name: Elderberry Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 685
Student/Teacher Ratio: 20.8
2008 CST combined rank in California: 3598

School Name: El Camino Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 762
Student/Teacher Ratio: 20.6
2008 CST combined rank in California: 3618

School Name: Sultana Elementary
Level: 小学 (Elementary)
Grades: 1-6
Total Student: 726
Student/Teacher Ratio: 21.6
2008 CST combined rank in California: 3907

School Name: Vista Grande Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 593
Student/Teacher Ratio: 22.8
2008 CST combined rank in California: 3933

School Name: Arroyo Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 643
Student/Teacher Ratio: 21.4
2008 CST combined rank in California: 3971

School Name: Hawthorne Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 830
Student/Teacher Ratio: 22.4
2008 CST combined rank in California: 3977

School Name: Haynes (Richard) Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 852
Student/Teacher Ratio: 23
2008 CST combined rank in California: 4123

School Name: Berlyn Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 849
Student/Teacher Ratio: 22.3
2008 CST combined rank in California: 4125

School Name: Bon View Elementary
Level: 小学 (Elementary)
Grades: 1-6
Total Student: 804
Student/Teacher Ratio: 24.4
2008 CST combined rank in California: 4148

School Name: Corona Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 678
Student/Teacher Ratio: 21.2
2008 CST combined rank in California: 4499

School Name: Central Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 578
Student/Teacher Ratio: 22.2
2008 CST combined rank in California: 4532

School Name: Lincoln Development Center For Handi/Kindergarten
Level: 小学 (Elementary)
Grades: KG-8
Total Student: 355
Student/Teacher Ratio: 10.3
2008 CST combined rank in California: 4738

School Name: Vineyard Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 637
Student/Teacher Ratio: 20.5
2008 CST combined rank in California: 4790

School Name: Mariposa Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 757
Student/Teacher Ratio: 22.9
2008 CST combined rank in California: 4879

School Name: Mission Elementary
Level: 小学 (Elementary)
Grades: KG-6
Total Student: 844
Student/Teacher Ratio: 23.1
2008 CST combined rank in California: 5000

School Name: Euclid Elementary
Level: 小学 (Elementary)
Grades: 1-6
Total Student: 600
Student/Teacher Ratio: 22.2
2008 CST combined rank in California: 5177

School Name: Yokley (Grace) Elementary
Level: 初中 (Middle)
Grades: 6-8
Total Student: 1150
Student/Teacher Ratio: 24.2
2008 CST combined rank in California: 321

School Name: Vina Danks Middle
Level: 初中 (Middle)
Grades: 6-8
Total Student: 1099
Student/Teacher Ratio: 22
2008 CST combined rank in California: 553

School Name: Deanza Middle
Level: 初中 (Middle)
Grades: 6-8
Total Student: 999
Student/Teacher Ratio: 21.3
2008 CST combined rank in California: 570

School Name: Oaks Middle
Level: 初中 (Middle)
Grades: 7-8
Total Student: 995
Student/Teacher Ratio: 21.2
2008 CST combined rank in California: 815

School Name: Wiltsey (Ray) Middle
Level: 初中 (Middle)
Grades: 7-8
Total Student: 981
Student/Teacher Ratio: 21.2
2008 CST combined rank in California: 830

School Name: Ontario High
Level: 高中 (High)
Grades: 9-12
Total Student: 2711
Student/Teacher Ratio: 25.4
2008 CST combined rank in California: 565

School Name: Chaffey High
Level: 高中 (High)
Grades: 9-12
Total Student: 3403
Student/Teacher Ratio: 24.4
2008 CST combined rank in California: 663

School Name: Colony High
Level: 高中 (High)
Grades: 9-12
Total Student: 2265
Student/Teacher Ratio: 24.2
2008 CST combined rank in California: 760

School Name: Valley View High (Cont.)
Level: 高中 (High)
Grades: 9-12
Total Student: 1013
Student/Teacher Ratio: 33.2
2008 CST combined rank in California: 1088

School Name: Chaffey Community Day
Level: 高中 (High)
Grades: 9-12
Total Student: 37
Student/Teacher Ratio: 9.5
2008 CST combined rank in California: 1202