- Enrollment
- 2,314
- Students per teacher
- 30.1:1
- Resource Index
- 38/100
Other / mixed grade configuration · Tooele, UT
Old Mill School
Federal NCES profile for Old Mill School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 9/100.
2024-25 NCES dataOther / mixed grade configurationNCES 490105001519
👥 S:T ratio 0
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 7
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Old Mill School earns 9/100 on the Resource Investment Index, with class sizes larger than 85% of Utah schools.
- #6 of 6
- schools in Tooele · Resource Index
- 9
- Resource Index · Lower
- 25.6:1
- large classes for Utah
- 12.6%
- free-lunch eligible
Old Mill School has class sizes larger than 85% of Utah schools. Computed live against every Utah school reporting to NCES.
By Resource Investment Index, Old Mill School ranks #6 of 6 schools in Tooele, UT.
School address
CCD year-over-year · 2022-23 → 2023-24
+2 students YoY
Old Mill School held near 652 students from 2022-23 to 2023-24 (+2 headcount).
Teacher FTE added 26.9 → 28.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+2 students YoY 490105001519 · Tooele, UT Other · MID · TRAD
665 enr · 25.6:1 · 12.6% lunch · RII 9
Nearest enrollment peer: Stansbury High (2,314 students)
Old Mill School held near 652 students from 2022-23 to 2023-24 (+2 headcount). Teacher FTE added 26.9 → 28.9 across the same CCD years. Read with this school → · District book → · Utah schools → · Find another →
Old Mill School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Stansbury High
Stansbury High
2,314 students
- Tooele High
Tooele High
1,900 students
- Grantsville Hi
Grantsville High
1,094 students
- Clarke N. John 840
Clarke N. Johnsen Jr High
840 students
- Sterling Schoo 772
Sterling School
772 students
- This school 665
Old Mill School
665 students
What this shows Old Mill School reports 665 students on the CCD universe file.
How Old Mill School compares
Old Mill School held steady on CCD headcount: ratios and free-lunch share vs Utah and U.S. means.
| Metric | This school | vs Utah | Utah avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 25.6:1 | ▲ 20% | 21.4:1 | 15.7:1 |
| Free-lunch eligible | 12.6% | ▼ 55% | 28.0% | 51.7% |
| Enrollment | 665 | top 32% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
25.6:1
Leaner classes than 4% of US schools, heavier class loads than most.
665
Bigger than 78% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
12.6%
free-lunch eligible
- 55% below the Utah average of 28.0%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
25.6:1
students per teacher
- 20% above state mean
Top 85% in Utah - lower ratio than 15% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Engagement
37.4%
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
$8,733
per pupil, district-wide
- below Utah avg of $10,678
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.5 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
12
in-school suspensions + 8 out-of-school
Suspension rate: 1.8 per 100 students. Combined in-school and out-of-school rate: 3.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 75.2%
Hispanic or Latino 16.8%
Native Hawaiian / Pacific Islander 3.3%
Two or More 3.0%
Asian 1.4%
American Indian / Alaska Native 0.3%
Largest group: White at 75.2% of enrollment.
Student-body diversity index 40.4/100
Simpson diversity index - at 40.4, Old Mill School is about as mixed as the Utah school average of 40.9.
Programs
District finance for Tooele District reports $8,733 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Old Mill School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Stansbury High | Larger | Similar economic need | Higher S:T ratio |
| Tooele High | Larger | Similar economic need | Lower S:T ratio |
| Grantsville High | Larger | Similar economic need | Lower S:T ratio |
| Clarke N. Johnsen Jr High | Larger | Similar economic need | Lower S:T ratio |
| Sterling School | Similar size | Higher economic need | Lower S:T ratio |
Comparisons are relative to Old Mill School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,900
- Students per teacher
- 23.8:1
- Resource Index
- 31/100
- Enrollment
- 1,094
- Students per teacher
- 20.6:1
- Resource Index
- 37/100
- Enrollment
- 840
- Students per teacher
- 20.5:1
- Resource Index
- 49/100
- Enrollment
- 772
- Students per teacher
- 18.8:1
- Resource Index
- 14/100
Similar other schools in Tooele
1 comparable other schools (grades Mixed) serving the same city.
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 (~665 students)
Frequently asked questions about Old Mill School
How many students attend Old Mill School?
Old Mill School has 665 students enrolled. It is a public school in Tooele, UT. CCD year-over-year: 650 (2022-23) → 652 (2023-24), nearly flat (+2).
What is the student-teacher ratio at Old Mill School?
The student-teacher ratio at Old Mill School is 25.6:1, which is 20% higher than the Utah average of 21.4:1 and 63% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Old Mill School?
12.6% of students at Old Mill School are eligible for free lunch, compared to the Utah average of 28.0%.
What is the racial and ethnic makeup of Old Mill School?
The largest demographic group at Old Mill School is White at 75.2% of enrollment, in Tooele, UT.
What is the Resource Investment Index for Old Mill School?
Old Mill School has a Resource Investment Index of 9/100 (lower 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).
How does Old Mill School rank among schools in Tooele?
By Resource Investment Index, Old Mill School ranks #6 of 6 schools in Tooele, UT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Tooele on the city page.
What other schools are in Tooele District?
Besides Old Mill School, Tooele District also operates Stansbury High (2,314 students), Tooele High (1,900 students), and Grantsville High (1,094 students). See the Tooele District district page for the complete list.