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Douglas County High School

Public Grades 9-12
129th
SchoolDigger Rank ?
of 340 Colorado High Schools
Better than 62% of Colorado high schools
Summary

Douglas County High School is a comprehensive public high school in Castle Rock, Colorado, serving 1,659 students in grades 9–12 as part of the Douglas County School District No. Re 1, a top-tier district ranked 6th out of 115 districts statewide. While the school benefits from this strong district context, DCHS itself currently holds a 3-star rating, ranking 130th out of 338 high schools (62nd percentile). The student body is somewhat more economically diverse than nearby schools, with 23.75% of students qualifying for free/reduced lunch, and the student-teacher ratio is 19.3.

Academically, DCHS students outperform state averages in reading and writing but lag considerably in math. SAT Reading/Writing proficiency stands at 66%—above the state's 60% but 10 points below the district's 76%—while SAT Math proficiency sits at just 31%, essentially at the state average and far below the district's 44%. Among traditional area high schools, DCHS posts the lowest math proficiency; Rock Canyon High School and Renaissance Secondary School, for example, achieve SAT Math proficiency rates of 57% and 56%, respectively. Science proficiency has also been volatile, swinging from 50% in 2024–2025 to 27.7% in 2025–2026, a reminder that single-year test results can be misleading.

The school's most pressing challenge is chronic absenteeism at 25.4%—the highest among comparable area high schools and well above the district rate of 16.6%. On a more positive note, the graduation rate of 93.5% exceeds the state average of 85.6% and has improved steadily from 89.1% in 2021–2022. However, significant equity gaps persist: students with disabilities rank in the 7th percentile statewide, and low-income students have slipped to the 41st percentile from 54th the prior year, while gifted and talented students perform exceptionally well at the 80th percentile. The school's overall state rank has drifted downward from the 79th percentile pre-pandemic to the current 62nd percentile, and nearby alternatives such as Castle View High School and Mountain Vista High School outperform DCHS on most academic measures.

1,659
Students ?
19.3
Student/teacher ratio ?
$17,849
Per pupil spending ?
23.7%
Free/discounted lunch ?
 2842 Front Street
       Castle Rock, CO  80104-9496

(303) 387-1000

District: Douglas County School District No. Re 1


Feeder schools for Douglas County High School:

Elementary:    Castle Rock Elementary School
    Cherry Valley Elementary School
    Flagstone Elementary School
    Rock Ridge Elementary School
    More...
Middle:    Mesa Middle School
Racial breakdown:

White:
67.9%
Hispanic:
21.5%
Two or more races:
4.9%
more
 See top rated Colorado high schools

 Compare Douglas County High School to nearby high schools!
At a glance
▼ Ranking trend: Declining — 73rd percentile in 2016 → 62nd in 2026
Strengths
✓Test scores above the Colorado average (53% vs 48% meeting standards)
✓94% graduate in 4 years — above the Colorado average (86%)
✓Above the Colorado median (62nd percentile)
Worth a look
!Ranking has slipped — down 11 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
!Near the bottom of Douglas County School District No. Re 1's ranking
Students meeting standards (2025-2026) ?
This school53%
District avg63%
Colorado avg48%
129th of 340
Colorado public high schools ?
Top 38%▼ down 11 pts since 2016
From top 27% (2016) to top 38% (2026)
See the entire ranking list of Colorado High Schools →
★★★★★
SchoolDigger rating ?
11th of 12High Schools in the Douglas County School District No. Re 1
6th of 114Douglas County School District No. Re 1 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
202659.6129 of 34062.1%★★★☆☆
202563.9116 of 32864.6%★★★☆☆
202465.4113 of 34967.6%★★★☆☆
202365.9110 of 34968.5%★★★☆☆
202256.095 of 22157.0%★★★☆☆
202157.983 of 21060.5%★★★☆☆
201974.987 of 41178.8%★★★★☆
201874.379 of 38879.6%★★★★☆
201751.892 of 25664.1%★★★☆☆
201655.568 of 25573.3%★★★★☆
201569.050 of 29282.9%★★★★☆
201480.264 of 36982.7%★★★★☆
201380.058 of 34983.4%★★★★☆
201274.275 of 33477.5%★★★★☆
201171.194 of 33772.1%★★★★☆
201069.6100 of 32769.4%★★★☆☆
200968.2107 of 31065.5%★★★☆☆
200875.473 of 30175.7%★★★★☆
200778.159 of 29880.2%★★★★☆
200675.860 of 28679.0%★★★★☆
200580.448 of 28082.9%★★★★☆
200481.048 of 27982.8%★★★★☆

Disabled

YearAvg scoreStatewide rankColorado percentileRating
202621.852 of 567.1%☆☆☆☆☆
202520.653 of 5910.2%★☆☆☆☆
202439.547 of 8444.0%★★☆☆☆
202321.264 of 7413.5%★☆☆☆☆

Female

YearAvg scoreStatewide rankColorado percentileRating
202657.8105 of 24657.3%★★★☆☆
202559.797 of 24760.7%★★★☆☆
202463.593 of 25763.8%★★★☆☆
202364.686 of 25466.1%★★★☆☆
202267.084 of 25767.3%★★★☆☆
202167.574 of 23969.0%★★★☆☆

Gifted and Talented

YearAvg scoreStatewide rankColorado percentileRating
202671.228 of 14380.4%★★★★☆
202565.456 of 13658.8%★★★☆☆
202471.927 of 14080.7%★★★★☆
202372.524 of 13582.2%★★★★☆
202276.68 of 10892.6%★★★★★
202174.913 of 11889.0%★★★★☆

Hispanic

YearAvg scoreStatewide rankColorado percentileRating
202650.391 of 19854.0%★★★☆☆
202550.381 of 18756.7%★★★☆☆
202467.752 of 19973.9%★★★★☆
202366.753 of 19873.2%★★★★☆
202271.449 of 20576.1%★★★★☆
202166.346 of 18174.6%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankColorado percentileRating
202639.7122 of 20941.6%★★☆☆☆
202551.189 of 19454.1%★★★☆☆
202447.7106 of 21149.8%★★★☆☆
202349.8100 of 20050.0%★★★☆☆
202259.670 of 20365.5%★★★☆☆
202150.783 of 18855.9%★★★☆☆

Male

YearAvg scoreStatewide rankColorado percentileRating
202655.6104 of 24457.4%★★★☆☆
202560.496 of 24661.0%★★★☆☆
202461.096 of 25662.5%★★★☆☆
202361.496 of 25261.9%★★★☆☆
202271.271 of 25371.9%★★★★☆
202171.968 of 24071.7%★★★★☆

Multi-racial

YearAvg scoreStatewide rankColorado percentileRating
202621.451 of 6116.4%★☆☆☆☆
202532.941 of 5829.3%★★☆☆☆
202435.344 of 6127.9%★☆☆☆☆
202352.732 of 6248.4%★★★☆☆
202261.623 of 5658.9%★★★☆☆
202155.120 of 4858.3%★★★☆☆

Special Education

YearAvg scoreStatewide rankColorado percentileRating
202225.956 of 7727.3%★★☆☆☆
202139.637 of 6038.3%★★☆☆☆

White

YearAvg scoreStatewide rankColorado percentileRating
202642.6123 of 22144.3%★★☆☆☆
202543.0118 of 20943.5%★★☆☆☆
202443.5121 of 22947.2%★★☆☆☆
202341.1133 of 23443.2%★★☆☆☆
202251.6107 of 22853.1%★★★☆☆
202157.195 of 22557.8%★★★☆☆
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)
Gifted and Talented (2026)80th percentile+18 vs school
Male (2026)57th percentile-5 vs school
Female (2026)57th percentile-5 vs school
Hispanic (2026)54th percentile-8 vs school
White (2026)44th percentile-18 vs school
Low Socio Economic Status (2026)42nd percentile-20 vs school
Special Education (2022)27th percentile-30 vs school
Multi-racial (2026)16th percentile-46 vs school
Disabled (2026)7th percentile-55 vs school
By subject vs Colorado (2025-2026) ?
Reading and Writing66%+7 vs state
Mathematics31%~ state avg
Science28%+3 vs state

5.0
2 ratings · 1 written review
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What people are saying
by a parent
Wednesday, December 7, 2011

Open Quote My daughter is a senior at DCHS and I have been extremely pleased with the school since her freshman year. I have no complaints what-so-ever! Great education and great tradition! Close Quote





Schools Near Douglas County High School

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Frequently Asked Questions about Douglas County High School

Students at Douglas County High School are 68% White, 21% Hispanic, 5% Two or more races, 3% Asian, 2% African American.

In the 2024-25 school year, 1,659 students attended Douglas County High School.

Douglas County High School ranks 129th of 340 Colorado high schools. SchoolDigger rates this school 3 stars out of 5.

Rate Douglas County High School!



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Latest Colorado data All new data »
2025–26 CMAS, PSAT10, PSAT9 & SAT test scoresAug 19, 2026
2024–25 school spending dataJun 13, 2026
2024–25 dropout rates & graduation ratesJan 13, 2026
2024–25 attendance dataAug 27, 2025


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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