- Enrollment
- 192
- Students per teacher
- 13.7:1
- Resource Index
- 38/100
Other / mixed grade configuration · Black Hawk, CO
Gilpin County Undivided High School
Federal NCES profile for Gilpin County Undivided High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataOther / mixed grade configurationNCES 080423001298
👥 S:T ratio 53
🌟 Gifted program 70
🎓 Counselors 61
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Gilpin County Undivided High School earns 46/100 on the Resource Investment Index, with class sizes smaller than 84% of Colorado schools.
- 46
- Resource Index · Typical
- 11.8:1
- small classes for Colorado
- 22.0%
- free-lunch eligible
- 200
- students enrolled
Gilpin County Undivided High School has class sizes smaller than 84% of Colorado schools. Computed live against every Colorado school reporting to NCES.
School address
District: Gilpin County School District No. Re-1 · Colorado
NCES ID 080423001298 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-5 students YoY
Gilpin County Undivided High School held near 204 students from 2022-23 to 2023-24 (-5 headcount).
Teacher FTE held 17.8 → 17.8 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-5 students YoY 080423001298 · Black Hawk, CO Other · SMALL · TRAD
200 enr · 11.8:1 · 22.0% lunch · RII 46
Nearest enrollment peer: Gilpin County Elementary School (192 students)
Gilpin County Undivided High School held near 204 students from 2022-23 to 2023-24 (-5 headcount). Teacher FTE held 17.8 → 17.8 across the same CCD years. Read with this school → · District book → · Colorado schools → · Find another →
How Gilpin County Undivided High School compares
Gilpin County Undivided High School held steady on CCD headcount: ratios and free-lunch share vs Colorado and U.S. means.
| Metric | This school | vs Colorado | Colorado avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.8:1 | ▼ 29% | 16.6:1 | 15.7:1 |
| Free-lunch eligible | 22.0% | ▼ 43% | 38.5% | 51.7% |
| Enrollment | 200 | top 76% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.8:1
Leaner classes than 77% of US schools, among the more generously staffed nationally.
200
Bigger than 20% of US schools by enrollment, a small campus.
Equity indicators methodology
Economic need
22.0%
free-lunch eligible
- 43% below the Colorado average of 38.5%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
11.8:1
students per teacher
- 29% below state mean
Top 16% in Colorado - lower ratio than 84% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
44.5%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$16,230
per pupil, district-wide
- below Colorado avg of $17,910
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 194 students, the combined health-and-guidance staffing load for this school.
Discipline context
9
in-school suspensions + 3 out-of-school
Suspension rate: 4.5 per 100 students. Combined in-school and out-of-school rate: 6.0 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Student demographics
White 79.0%
Hispanic or Latino 11.0%
Two or More 9.0%
African American 1.0%
Largest group: White at 79.0% of enrollment.
Student-body diversity index 35.6/100
Simpson diversity index - at 35.6, Gilpin County Undivided High School is less mixed than the Colorado school average of 47.1.
Programs
AP courses offered 5
Gifted & talented Yes
District finance for Gilpin County School District No. Re-1 reports $16,230 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Gilpin County Undivided High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Gilpin County Elementary School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Gilpin County Undivided High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~200 students)
Frequently asked questions about Gilpin County Undivided High School
How many students attend Gilpin County Undivided High School?
Gilpin County Undivided High School has 200 students enrolled. It is a public school in Black Hawk, CO. CCD year-over-year: 209 (2022-23) → 204 (2023-24), nearly flat (-5).
What is the student-teacher ratio at Gilpin County Undivided High School?
The student-teacher ratio at Gilpin County Undivided High School is 11.8:1, which is 29% lower than the Colorado average of 16.6:1 and 25% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Gilpin County Undivided High School?
22.0% of students at Gilpin County Undivided High School are eligible for free lunch, compared to the Colorado average of 38.5%.
What is the racial and ethnic makeup of Gilpin County Undivided High School?
The largest demographic group at Gilpin County Undivided High School is White at 79.0% of enrollment, in Black Hawk, CO.
What is the Resource Investment Index for Gilpin County Undivided High School?
Gilpin County Undivided High School has a Resource Investment Index of 46/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
What other schools are in Gilpin County School District No. Re-1?
Besides Gilpin County Undivided High School, Gilpin County School District No. Re-1 also operates Gilpin County Elementary School (192 students). See the Gilpin County School District No. Re-1 district page for the complete list.