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Delta Middle School

Public Grades 6-8
289th
SchoolDigger Rank ?
of 469 Colorado Middle Schools
Better than 38% of Colorado middle schools
Summary

Delta Middle School is a public middle school located in Delta, Colorado, serving grades 6-8 with a total enrollment of 497 students. The school is part of the Delta County Joint District No. 50, which is ranked 38 out of 115 school districts in Colorado and has a 3-star rating from SchoolDigger.

While Delta Middle School has consistently ranked in the bottom half of Colorado middle schools, it performs better for Hispanic students, ranking in the top half of Colorado middle schools for this subgroup in recent years. However, the school struggles with White student performance, ranking in the bottom quarter of Colorado middle schools for this subgroup. Proficiency rates in CMAS assessments are consistently below the state and district averages in both English Language Arts (ELA) and Math, with particularly low Math proficiency rates of around 15-20% across all grade levels. The school also has relatively high chronic absenteeism rates, ranging from 27.5% to 36.3% in recent years, and higher-than-desirable dropout rates.

Interestingly, Cedaredge Middle School, located 13.3 miles from Delta Middle School, consistently outperforms Delta Middle School in academic achievement, with higher proficiency rates in both ELA and Math across all grade levels. This suggests that there may be opportunities for Delta Middle School to learn from the practices and strategies employed at Cedaredge Middle School to improve student outcomes. Additionally, Delta Middle School's proximity to Delta Academy of Applied Learning, a much smaller public middle school with only 25 students, raises questions about the potential for collaboration, resource sharing, or specialized programming to better serve the diverse needs of the student population.

498
Students ?
18.0
Student/teacher ratio ?
$13,025
Per pupil spending ?
55%
Free/discounted lunch ?
 910 Grand Avenue
       Delta, CO  81416-2033

(970) 874-8046

District: Delta County Joint District No. 50


Students who attend Delta Middle School usually attend:

High:    Cedaredge High School
    Delta High School
    Grand Mesa Choice Academy
    North Fork High School

Feeder schools for Delta Middle School:

Elementary:    Cedaredge Elementary School
    Garnet Mesa Elementary School
    Hotchkiss Elementary School
    Lincoln Elementary School
    More...
Racial breakdown:

White:
55.8%
Hispanic:
38.0%
Two or more races:
3.8%
more
 See top rated Colorado middle schools

 Compare Delta Middle School to nearby middle schools!
At a glance
Ranking trend: Improving — 33rd percentile in 2015 → 38th in 2025
Strengths
Ranking is trending up — up 5 percentile points since 2015
Worth a look
!Test scores below the Colorado average (30% vs 40% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!Math scores 19 pts below the Colorado average
Students meeting standards (2024-2025) ?
This school30%
District avg38%
Colorado avg40%
289th of 469
Colorado public middle schools ?
Bottom 38%▲ up 5 pts since 2015
From bottom 33% (2015) to bottom 38% (2025)
See the entire ranking list of Colorado Middle Schools →
SchoolDigger rating ?
2nd of 2Middle Schools in the Delta County Joint District No. 50
38th of 115Delta County Joint District No. 50 among Colorado districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankColorado percentileRating
202533.3289 of 46938.4%★★☆☆☆
202437.3265 of 48545.4%★★☆☆☆
202339.3260 of 48045.8%★★☆☆☆
202228.9298 of 44833.5%★★☆☆☆
202140.3204 of 36944.7%★★☆☆☆
201940.6261 of 45843.0%★★☆☆☆
201837.2252 of 41839.7%★★☆☆☆
201729.1297 of 42430.0%★★☆☆☆
201626.3293 of 40026.8%★☆☆☆☆
201531.7291 of 43633.3%★★☆☆☆
201446.1249 of 46146.0%★★☆☆☆
201353.8214 of 45452.9%★★★☆☆
201250.9222 of 42547.8%★★☆☆☆
201150.3229 of 42245.7%★★☆☆☆
201040.6265 of 40935.2%★★☆☆☆
200929.5288 of 37723.6%★☆☆☆☆
200835.5253 of 36230.1%★★☆☆☆
200737.2252 of 36030.0%★★☆☆☆
200636.0244 of 34629.5%★★☆☆☆
200519.0290 of 34014.7%★☆☆☆☆
200425.2262 of 33622.0%★☆☆☆☆

Female

YearAvg scoreStatewide rankColorado percentileRating
202527.1240 of 34730.8%★★☆☆☆
202433.4215 of 35038.6%★★☆☆☆
202333.0218 of 36339.9%★★☆☆☆
202223.0246 of 32624.5%★☆☆☆☆
202138.7150 of 25440.9%★★☆☆☆
201932.3236 of 35233.0%★★☆☆☆
201837.8189 of 31540.0%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankColorado percentileRating
202534.9137 of 21837.2%★★☆☆☆
202450.487 of 19956.3%★★★☆☆
202347.392 of 19853.5%★★★☆☆
202232.8110 of 16934.9%★★☆☆☆
202134.957 of 8331.3%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankColorado percentileRating
202545.1112 of 24153.5%★★★☆☆
202439.5140 of 24442.6%★★☆☆☆
202358.969 of 24171.4%★★★★☆
202238.4110 of 19744.2%★★☆☆☆
202148.749 of 11457.0%★★★☆☆
201943.1127 of 24047.1%★★☆☆☆
201844.3107 of 22251.8%★★★☆☆

Male

YearAvg scoreStatewide rankColorado percentileRating
202530.9237 of 35232.7%★★☆☆☆
202433.1221 of 35738.1%★★☆☆☆
202337.5195 of 35645.2%★★☆☆☆
202227.1220 of 32832.9%★★☆☆☆
202131.4168 of 24932.5%★★☆☆☆
201943.0184 of 34346.4%★★☆☆☆
201827.7221 of 31730.3%★★☆☆☆

White

YearAvg scoreStatewide rankColorado percentileRating
202519.3228 of 27517.1%★☆☆☆☆
202434.3178 of 27334.8%★★☆☆☆
202326.5212 of 28625.9%★☆☆☆☆
202213.9232 of 26512.5%★☆☆☆☆
202129.3146 of 20328.1%★☆☆☆☆
201928.7206 of 28327.2%★☆☆☆☆
201827.0147 of 19926.1%★☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2025)54th percentile+15 vs school
Hispanic (2025)37th percentile~ school
Male (2025)33rd percentile-6 vs school
Female (2025)31st percentile-8 vs school
White (2025)17th percentile-21 vs school
By subject vs Colorado (2024-2025) ?
English Language Arts42%~ state avg
Science31%-5 vs state
Math17%-19 vs state

5.0
1 rating · 1 written review
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What people are saying
by a parent
Monday, October 8, 2012

Open Quote We have an awesome new principal willing to listen to parents. She cares. Close Quote





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Frequently Asked Questions about Delta Middle School

In the 2024-25 school year, 498 students attended Delta Middle School.

Students who attend Delta Middle School usually go on to attend Cedaredge High School

Students at Delta Middle School are 56% White, 38% Hispanic, 4% Two or more races, 2% Asian.

Delta Middle School ranks 289th of 469 Colorado middle schools. SchoolDigger rates this school 2 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Colorado Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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