Texas Education Agency  
2020-21 Student Information
DUFF EL (220901104) - ARLINGTON ISD - TARRANT COUNTY

2018-19 2019-20 2020-21 2021-22 2022-23 2023-24 2024-25 2025-26

  Membership Enrollment
  Campus   Campus  
Student Information Count Percent District State Count Percent District State
Total Students 562 100.0% 56,783 5,359,040 565 100.0% 56,840 5,371,586
Students by Grade
Pre-Kindergarten 18 3.2% 5.0% 3.7% 18 3.2% 5.0% 3.7%
   Pre-Kindergarten: 3-year Old 0 0.0% 1.1% 0.5%        
   Pre-Kindergarten: 4-year Old 18 3.2% 3.9% 3.2%        
Kindergarten 71 12.6% 6.4% 6.7% 71 12.6% 6.4% 6.7%
Grade 1 77 13.7% 6.8% 7.1% 77 13.6% 6.8% 7.1%
Grade 2 78 13.9% 6.8% 7.1% 79 14.0% 6.8% 7.1%
Grade 3 69 12.3% 6.7% 7.1% 69 12.2% 6.7% 7.1%
Grade 4 73 13.0% 6.9% 7.2% 73 12.9% 6.9% 7.2%
Grade 5 78 13.9% 7.1% 7.4% 78 13.8% 7.1% 7.4%
Grade 6 98 17.4% 7.5% 7.7% 98 17.3% 7.5% 7.7%
Ethnic Distribution
African American 55 9.8% 25.8% 12.7% 55 9.7% 25.8% 12.7%
Hispanic 142 25.3% 47.1% 52.9% 142 25.1% 47.0% 52.9%
White 317 56.4% 17.9% 26.5% 320 56.6% 18.0% 26.5%
American Indian 3 0.5% 0.5% 0.3% 3 0.5% 0.5% 0.3%
Asian 25 4.4% 5.8% 4.7% 25 4.4% 5.8% 4.7%
Pacific Islander 1 0.2% 0.2% 0.2% 1 0.2% 0.2% 0.2%
Two or More Races 19 3.4% 2.8% 2.7% 19 3.4% 2.8% 2.7%
Sex
Female 237 42.2% 48.6% 48.9% 238 42.1% 48.6% 48.9%
Male 325 57.8% 51.4% 51.1% 327 57.9% 51.4% 51.1%
Other Student Cohorts
Economically Disadvantaged 237 42.2% 74.3% 60.3% 237 41.9% 74.3% 60.2%
Non-Educationally Disadvantaged 325 57.8% 25.7% 39.7% 328 58.1% 25.7% 39.8%
Section 504 Students 28 5.0% 4.2% 7.2% 28 5.0% 4.2% 7.2%
EB Students/EL 50 8.9% 29.6% 20.7% 50 8.8% 29.5% 20.6%
Students w/ Disciplinary Placements (2019-20) 0 0.0% 1.6% 1.2%        
Students w/ Dyslexia 24 4.3% 2.5% 4.5% 24 4.2% 2.5% 4.5%
Foster Care 2 0.4% 0.2% 0.3% 2 0.4% 0.2% 0.3%
Homeless 4 0.7% 2.6% 1.1% 4 0.7% 2.6% 1.1%
Immigrant 3 0.5% 2.2% 2.0% 3 0.5% 2.2% 2.0%
Migrant 0 0.0% 0.0% 0.3% 0 0.0% 0.0% 0.3%
Title I 0 0.0% 62.2% 64.5% 0 0.0% 62.1% 64.5%
Military Connected 11 2.0% 1.0% 2.7% 11 1.9% 1.0% 2.7%
At-Risk 260 46.3% 59.7% 49.2% 260 46.0% 59.6% 49.1%
Students by Instructional Program
Bilingual/ESL Education 48 8.5% 29.3% 21.0% 48 8.5% 29.3% 20.9%
Gifted and Talented Education 66 11.7% 10.0% 8.3% 66 11.7% 10.0% 8.3%
Special Education 63 11.2% 8.4% 11.1% 64 11.3% 8.4% 11.3%
Students with Disabilities by Type of Primary Disability
Total Students with Disabilities 63              
Students with Intellectual Disabilities 21 33.3% 43.7% 42.5%        
Students with Physical Disabilities 24 38.1% 23.8% 21.3%        
Students with Autism 8 12.7% 12.4% 14.1%        
Students with Behavioral Disabilities 10 15.9% 19.5% 20.6%        
Students with Non-Categorical Early Childhood 0 0.0% 0.6% 1.5%        
Mobility (2019-20)
Total Mobile Students 39 6.7% 16.6% 13.8%        
African American 12 2.1% 6.5% 2.8%        
Hispanic 10 1.7% 6.7% 7.1%        
White 15 2.6% 2.2% 3.1%        
American Indian 2 0.3% 0.1% 0.1%        
Asian 0 0.0% 0.6% 0.4%        
Pacific Islander 0 0.0% 0.0% 0.0%        
Two or More Races 0 0.0% 0.5% 0.4%        
Special Ed Students who are Mobile 3 3.8% 18.4% 16.5%        
Count and Percent of EB Students/EL who are Mobile 9 18.0% 13.6% 13.6%        
Count and Percent of Econ Dis Students who are Mobile 19 7.8% 13.2% 16.0%        
Student Attrition (2019-20)
Total Student Attrition 100 18.6% 19.8% 16.6%        

  Non-Special Education Rates Special Education Rates
Student Information Campus District State Campus District State
Retention Rates by Grade
Kindergarten 0.0% 1.2% 1.4% 25.0% 2.8% 4.8%
Grade 1 4.2% 0.9% 1.9% 0.0% 1.3% 3.2%
Grade 2 0.0% 0.7% 1.0% 0.0% 0.7% 1.4%
Grade 3 1.8% 0.3% 0.5% 0.0% 0.0% 0.6%
Grade 4 0.0% 0.2% 0.3% 0.0% 0.2% 0.4%
Grade 5 0.0% 0.2% 0.2% 0.0% 0.2% 0.3%
Grade 6 0.0% 0.0% 0.2% 0.0% 0.5% 0.3%


Class Size Averages by Grade and Subject
(Derived from teacher responsibility records):

Class Size Information Campus District State
Elementary
Kindergarten 16.3 17.5 17.7
Grade 1 18.8 18.0 18.0
Grade 2 19.0 17.5 18.0
Grade 3 16.8 17.6 18.2
Grade 4 17.3 17.9 18.3
Grade 5 19.0 20.3 19.8
Grade 6 23.8 20.8 19.4

- Indicates there are no students in the group.
* Indicates results are masked due to small numbers to protect student confidentiality.
** When only one student disability group is masked, then the second smallest student disability group is masked regardless of size.
? Indicates that the data for this item were statistically improbable or were reported outside a reasonable range.

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