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Average

#810 of 1,815 schools in CO

Top 45% in state

Gilpin County Undivided High School

High School · Gilpin County School District No. Re-1

10595 HIGHWAY 119, Black Hawk, CO 80403

Enrollment

204

Student-Teacher

12:1

Score

6.6

Grades

6th – 12th

Updated 2022-23

How this school compares

In Black Hawk

#1 of 2

public schools

Colorado high schools

#162 of 403

In district

#1 of 2

Gilpin County School District No. Re-1

School environment

9.5 / 10

Exceptional

About Gilpin County Undivided High School

Gilpin County Undivided High School serves 204 students in grades 6 through 12 in Black Hawk, Colorado, offering a close-knit educational environment with a favorable 12:1 student-teacher ratio. The school ranks impressively at #273 out of 1,831 Colorado schools, placing it in the 85th percentile statewide and earning a solid 7.1 out of 10 MySchoolScout rating. Academically, the school shows particular strength in English Language Arts, with 61% of students performing proficiently or above across grade levels.

Mathematics presents an area with room for growth, with 25% of students achieving proficiency or above. With 17 full-time equivalent teachers, students benefit from personalized attention in this smaller school setting. The school draws from an affluent community where families value education highly.

The surrounding area boasts a median household income of $142,440 and a median home value of $742,000, with 62% of residents holding bachelor's degrees or higher. The low poverty rate of 4.3% reflects the economic stability of the community. Situated in rural Gilpin County along Highway 119, the school provides students with a unique mountain community experience that combines small-town values with access to educational opportunities in Colorado's scenic foothills.

What Parents Should Know

Located in a rural area, Gilpin County Undivided High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress7.2Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change+0.22 pts/yr
Data Period2019–2025
TrendStable
Academics6.9Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency38.2%
Reading/ELA Proficiency48.7%
Math vs. State Avg+2.1 pts
Reading vs. State Avg+3.8 pts
Overall Proficiency43%
Expected (poverty-adj.)45%
vs. Expected-1.8 pts
Adjusted Percentile55th
College Readiness3.8Fair30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation11.3%
IB ProgramNo
Resources & Environment9.5Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12:1
Per-Pupil Spending$15,140

Gilpin County Undivided High School — Students at Gilpin County Undivided High School score 43% proficient, which is below what's typical for similar communities (expected: 45%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

33.8%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 32.3%
School
State
35.1%
ELA Proficiency 53.2%
School
State
46.0%

Based on 13 test records from CO state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
27%
ELA
57%
2021*
Math
22%
ELA
64.5%
2022
Math
27%
2025
Math
37.5%
ELA
49.5%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.2/10.

How Gilpin County Undivided High School Compares

See how Gilpin County Undivided High School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.6/10
55th percentile in CO
Academic
6.9/10
6.9/10
Growth
7.2/10
Above average
Environment
9.5/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
34%
Teaching Staff
12:1 student-teacher ratio
17 teachers

Location

10595 HIGHWAY 119, Black Hawk, CO 80403

Nearby Alternatives

Families considering Gilpin County Undivided High School may also want to explore other high schools in the area. Clear Creek High School (rated 7.5/10, 10.2 miles away, in nearby Evergreen), which scores slightly higher. Another option is Evergreen High School (rated 7.2/10, 17.7 miles away, in nearby Evergreen), which scores slightly higher. Additionally, Nederland Middle-Senior High School (rated 6.7/10, 8.3 miles away, in nearby Nederland), with a very similar rating. For more schools in Black Hawk, see our Black Hawk schools guide .

Nearby Schools

20 within 17.7 mi
School Distance Rating
Gilpin County Elementary School Black Hawk 0.0 mi 5.2
Carlson Elementary School Idaho Springs 6.3 mi 7.6
Nederland Middle-Senior High School Nederland 8.3 mi 6.7
Nederland Elementary School Nederland 9.4 mi 8.9
Clear Creek High School Evergreen 10.2 mi 7.5
Clear Creek Middle School Evergreen 10.2 mi 4.9
Coal Creek Canyon K-8 Elementary School Golden 9.9 mi 7.1
King-Murphy Elementary School Evergreen 14.0 mi 8.6
VERTICAL SKILLS ACADEMY Evergreen 13.4 mi
Georgetown Community School Georgetown 12.9 mi 5.7
Bergen Meadow Primary School Evergreen 13.5 mi 5.7
Bergen Valley Intermediate School Evergreen 13.3 mi 8.7
Evergreen Middle School Evergreen 13.7 mi 7.2
EVERGREEN COUNTRY DAY SCHOOL Evergreen 13.9 mi 7.7
Rocky Mountain Academy of Evergreen Evergreen 14.8 mi 8.5
Gold Hill Elementary School Gold Hill 16.9 mi
Ralston Elementary School Golden 14.5 mi 7.5
MONTESSORI SCHOOL OF EVERGREEN Evergreen 16.2 mi 6.1
Wilmot Elementary School Evergreen 17.6 mi 8.2
Evergreen High School Evergreen 17.7 mi 7.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80403 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$145,315

Median Home Value

$797,100

Median Rent

$2,210/mo

Population

20,789

College Educated

65.2%

Homeownership

86.9%

Avg Commute

28.7 min

Poverty Rate

4.7%

Median Age

46

Community Profile

The community surrounding Gilpin County Undivided High School has a median household income of $145,315. It is a well-educated community where 65% of adults hold a bachelor's degree or higher. The median home value in the area is $797,100, with a median rent of $2,210/month. The local poverty rate of 4.7% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
CAMPION ACADEMY Loveland, CO 6.6
Deer Trail Junior-Senior High School Deer Trail, CO 6.6
Miami-Yoder Middle/High School Rush, CO 6.6
South Park High School Fairplay, CO 6.6
Hayden High School Hayden, CO 6.5
Rocky Ford Junior/Senior High School Rocky Ford, CO 6.5

Frequently Asked Questions

Common questions about Gilpin County Undivided High School

What grades does Gilpin County Undivided High School serve?

Gilpin County Undivided High School serves students in grades 6th through 12th.

How many students attend Gilpin County Undivided High School?

Gilpin County Undivided High School has an enrollment of approximately 204 students.

What is the student-teacher ratio at Gilpin County Undivided High School?

The student-teacher ratio at Gilpin County Undivided High School is 12:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Gilpin County Undivided High School rank in CO?

Gilpin County Undivided High School is ranked #810 out of 1,815 schools in CO.

What is Gilpin County Undivided High School's MySchoolScout rating?

Gilpin County Undivided High School has a composite rating of 6.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Gilpin County Undivided High School?

Based on the most recent state assessment data, Gilpin County Undivided High School has 32.3% math proficiency and 53.2% reading/ELA proficiency.

Is Gilpin County Undivided High School a charter school?

No, Gilpin County Undivided High School is not a charter school. It is a traditional public school operated by the local school district.

Is Gilpin County Undivided High School a Title I school?

No, Gilpin County Undivided High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Gilpin County Undivided High School?

33.8% of students at Gilpin County Undivided High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

County Safety
Elevated (1,021/100K)

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 12th
Enrollment
204
Student-Teacher Ratio
12:1
Teachers (FTE)
17
Free/Reduced Lunch
33.8%
Type
regular
Setting
Distant Rural
County
Gilpin County
Data Year
2023–2024

District

Gilpin County School District No. Re-1
District Enrollment
390
Schools in District
2
Per-Pupil Spending
$16,230
District Rank
#1 of 2

Other Schools in This District

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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