NV
Regular School
Elementary School
Ortwein Dennis ES
Compare
(702) 799-2680
Student Enrollment & Staffing Overview
NCES 2024-2025Total Students
828
Teachers (FTE)
48.0
Student-Teacher Ratio
17.3:1
FRPL Eligible
828
(100%)
National School Lunch Program (FRPL) Eligibility
Total Eligible: 828 of 828 (100%)
Free Lunch: 816 (98.6%)
Reduced-Price: 12 (1.4%)
Paid / Not Eligible: 0 (0%)
Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)
Student Diversity Distribution
Demographic composition of enrolled students across racial & ethnic backgrounds.
828
Students
| Hispanic / Latino | 256 | 30.9% | |
| White | 164 | 19.8% | |
| Two or More Races (Multiracial) | 130 | 15.7% | |
| Asian | 128 | 15.5% | |
| Black or African American | 114 | 13.8% | |
| Native Hawaiian / Pacific Islander | 35 | 4.2% | |
| American Indian / Alaska Native | 1 | 0.1% |
Grade-Level Enrollment Distribution
Distribution of student body across reported grade cohorts.
828
Students
| Grade 1 | 108 | 13% | |
| Grade 2 | 127 | 15.3% | |
| Grade 3 | 135 | 16.3% | |
| Grade 4 | 126 | 15.2% | |
| Grade 5 | 149 | 18% | |
| Kindergarten | 114 | 13.8% | |
| Pre-Kindergarten | 69 | 8.3% |
Student Gender Distribution
Reported enrollment counts by gender cohort.
M
53.3%
Male Students
441
F
46.7%
Female Students
387