| Corona-Norco Unified School District | 2013 API | 2012 API |
| Temescal Valley Elementary | 920 | 919 |
| Eastvale Elementary | 907 | 911 |
| Dwight D. Eisenhower Elementary | 905 | 915 |
| Lincoln Alternative Elementary | 905 | 897 |
| Susan B. Anthony Elementary | 900 | 909 |
| Rosa Parks Elementary | 894 | 894 |
| Corona Ranch Elementary | 892 | 905 |
| John F. Kennedy High | 890 | 866 |
| Benjamin Franklin Elementary | 881 | 872 |
| Clara Barton Elementary | 880 | 899 |
| Harada Elementary | 879 | 880 |
| Prado View Elementary | 869 | 860 |
| Dr. Bernice Jameson Todd Elementary | 865 | 881 |
| Woodrow Wilson Elementary | 861 | 887 |
| El Cerrito Middle | 860 | 845 |
| Orange Elementary | 853 | 854 |
| Norco Elementary | 853 | 852 |
| Foothill Elementary | 851 | 875 |
| Dr. Augustine Ramirez Intermediate | 850 | 848 |
| Victress Bower School for Exceptional Students | 836 | 762 |
| Highland Elementary | 834 | 849 |
| Cesar Chavez Academy | 833 | 862 |
| Corona Fundamental Intermediate | 831 | 859 |
| River Heights Intermediate | 828 | 844 |
| Citrus Hills Intermediate | 825 | 841 |
| Vicentia Elementary | 822 | 836 |
| Louis VanderMolen Fundamental Elementary | 822 | 805 |
| Eleanor Roosevelt High | 819 | 812 |
| John Adams Elementary | 818 | 834 |
| Riverview Elementary | 814 | 806 |
| William McKinley Elementary | 812 | 818 |
| Santiago High | 810 | 808 |
| George Washington Elementary | 806 | 834 |
| Norco High | 804 | 789 |
| Centennial High | 803 | 805 |
| Norco Intermediate | 800 | 824 |
| Garretson Elementary | 798 | 809 |
| Sierra Vista Elementary | 790 | 795 |
| Coronita Elementary | 786 | 807 |
| John Stallings Elementary | 784 | 776 |
| Letha Raney Intermediate | 777 | 772 |
| Jefferson Elementary | 771 | 786 |
| Home Gardens Academy | 770 | 778 |
| Parkridge Elementary | 757 | 739 |
| Corona High | 756 | 770 |
| Auburndale Intermediate | 728 | 754 |
| Lee V. Pollard High | 636 | 642 |
| Corona-Norco Alternative | 625 | 631 |
| Orange Grove High | 414 | 425 |
| Corona Vista High | | |