C+
Delta Middle School
PublicMiddleGrades 6–8
910 Grand Avenue, Delta, CO 81416 · (970) 874-8046 · Part of Delta County School District 50J
Students
498
Students per teacher
18:1
Free or reduced lunch
55%
Setting
Town
Grades
6–8
What stands out about Delta Middle School
- Math proficiency 9 pts below the state
- Reading / language arts 13 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency22%
State average 30.5%
Reading / language arts34%
State average 47%
Location
Directions ↗
910 Grand Avenue, Delta
Students
Enrollment by grade
Grade 6167
Grade 7156
Grade 8175
Enrollment over time
469’20
511’21
508’22
497’23
498’24
Up 6.2% since 2020.
Who goes here
White 56%Hispanic 38%Two or more races 4%Asian 2%Black <1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Delta Middle School.
Other schools in Delta County School District 50J
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.