MARK TWAIN ES
Public
Elementary Grades K–5
Part of DUNCAN
2204 West Oak Avenue, Duncan, OK 73533 · (580) 255-1324
Community ratings
Not rated yetBe the first neighbor to rate this school — an overall score plus Teachers, Communication, Safety and Activities.
Academic performance
Math proficiency27%
State average 22.1%
Reading / language arts12%
State average 24.9%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
160Students enrolled
15:1Student–teacher ratio
92%Free / reduced lunch
TownSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten25
Grade 121
Grade 226
Grade 319
Grade 438
Grade 531
Students
White · 54%86
Hispanic · 19%31
Two or more races · 16%25
American Indian/Alaska Native · 5%8
Black · 4%6
Asian · 3%4
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
161’20
178’21
186’22
152’23
160’24
Location
2204 West Oak Avenue Duncan
Neighbor reviews
Sign in to rate this school.
School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.