- Enrollment
- 1,302
- Students per teacher
- 22.1:1
- Resource Index
- 37/100
Other / mixed grade configuration · Tulsa, OK
Lewis and Clark Es
Federal NCES profile for Lewis and Clark Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
2024-25 NCES dataOther / mixed grade configurationNCES 403024001636
👥 S:T ratio 38
🌟 Gifted program 70
🎓 Counselors 14
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Lewis and Clark Es earns 31/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
- #45 of 63
- schools in Tulsa · Resource Index
- 31
- Resource Index · Lower
- 15.4:1
- students per teacher
- 430
- students enrolled
Lewis and Clark Es has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Lewis and Clark Es ranks #45 of 63 schools in Tulsa, OK.
School address
CCD year-over-year · 2022-23 → 2023-24
-14 students YoY
Lewis and Clark Es held near 423 students from 2022-23 to 2023-24 (-14 headcount).
Teacher FTE added 28.5 → 30.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-14 students YoY 403024001636 · Tulsa, OK Other · SMALL · TRAD
430 enr · 15.4:1 · RII 31
Nearest enrollment peer: Booker T. Washington Hs (1,302 students)
Lewis and Clark Es held near 423 students from 2022-23 to 2023-24 (-14 headcount). Teacher FTE added 28.5 → 30.5 across the same CCD years. Read with this school → · District book → · Oklahoma schools → · Find another →
Lewis and Clark Es in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Booker T. Wash
Booker T. Washington Hs
1,302 students
- East Central H
East Central Hs
1,160 students
- Thomas Edison
Thomas Edison Preparatory Hs
1,083 students
- Memorial Hs
Memorial Hs
1,005 students
- Nathan Hale Hs
Nathan Hale Hs
995 students
- This school 430
Lewis and Clark Es
430 students
What this shows Lewis and Clark Es reports 430 students on the CCD universe file.
How Lewis and Clark Es compares
Lewis and Clark Es held steady on CCD headcount: ratios and free-lunch share vs Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.4:1 | ▼ 4% | 16.1:1 | 15.7:1 |
| Enrollment | 430 | top 30% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.4:1
Leaner classes than 43% of US schools, a middle-of-the-pack class size.
430
Bigger than 52% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
15.4:1
students per teacher
- 4% below state mean
Top 47% in Oklahoma - lower ratio than 53% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
44.7%
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
$11,873
per pupil, district-wide
- below Oklahoma avg of $13,168
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 430 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 1 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 0.5 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 52.1%
White 14.2%
African American 12.8%
Two or More 9.8%
Asian 9.3%
American Indian / Alaska Native 1.2%
Native Hawaiian / Pacific Islander 0.7%
Largest group: Hispanic or Latino at 52.1% of enrollment.
Student-body diversity index 67.4/100
Simpson diversity index - at 67.4, Lewis and Clark Es is more mixed than the Oklahoma school average of 59.6.
Programs
Gifted & talented Yes
District finance for Tulsa reports $11,873 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Lewis and Clark Es Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Booker T. Washington Hs | Larger | No free-lunch data | Higher S:T ratio |
| East Central Hs | Larger | No free-lunch data | Higher S:T ratio |
| Thomas Edison Preparatory Hs | Larger | No free-lunch data | Higher S:T ratio |
| Memorial Hs | Larger | No free-lunch data | Higher S:T ratio |
| Nathan Hale Hs | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Lewis and Clark Es's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,160
- Students per teacher
- 21.5:1
- Resource Index
- 38/100
- Enrollment
- 1,083
- Students per teacher
- 20.4:1
- Resource Index
- 38/100
- Enrollment
- 1,005
- Students per teacher
- 20.9:1
- Resource Index
- 37/100
- Enrollment
- 995
- Students per teacher
- 29.3:1
- Resource Index
- 39/100
Similar other schools in Tulsa
6 comparable other schools (grades Mixed) serving the same city.
Ellen Ochoa Es
Standard public school
968 students 16.4:1 students per teacher
Northwest Es
Standard public school
959 students 15.7:1 students per teacher
Kendall-Whittier Es
Standard public school
825 students 17.9:1 students per teacher
Southeast Es
Standard public school
817 students 16.7:1 students per teacher
Skelly Es
Standard public school
775 students 19.4:1 students per teacher
Disney Es
Standard public school
724 students 20.1:1 students per teacher
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 (~430 students)
Frequently asked questions about Lewis and Clark Es
How many students attend Lewis and Clark Es?
Lewis and Clark Es has 430 students enrolled. It is a public school in Tulsa, OK. CCD year-over-year: 437 (2022-23) → 423 (2023-24), nearly flat (-14).
What is the student-teacher ratio at Lewis and Clark Es?
The student-teacher ratio at Lewis and Clark Es is 15.4:1, which is 4% lower than the Oklahoma average of 16.1:1 and 2% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Lewis and Clark Es?
The largest demographic group at Lewis and Clark Es is Hispanic or Latino at 52.1% of enrollment, in Tulsa, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.4/100.
What is the Resource Investment Index for Lewis and Clark Es?
Lewis and Clark Es has a Resource Investment Index of 31/100 (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 Lewis and Clark Es rank among schools in Tulsa?
By Resource Investment Index, Lewis and Clark Es ranks #45 of 63 schools in Tulsa, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Tulsa on the city page.
What other schools are in Tulsa?
Besides Lewis and Clark Es, Tulsa also operates Booker T. Washington Hs (1,302 students), East Central Hs (1,160 students), and Thomas Edison Preparatory Hs (1,083 students). See the Tulsa district page for the complete list.