Enrollment
421
Oklahoma · 2024-25 NCES data
Elementary school (grades K-5) · Muskogee, OK
Irving Es
Federal NCES profile for Irving Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 24/100.
2024-25 NCES dataElementary school (grades K-5)NCES 402097001038
👥 S:T ratio 6
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 21
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Irving Es earns 24/100 on the Resource Investment Index, with class sizes larger than 96% of Oklahoma schools.
- #5 of 5
- elementary schools in Muskogee · Resource Index
- 24
- Resource Index · Lower
- 23.4:1
- large classes for Oklahoma
- 421
- students enrolled
Irving Es has class sizes larger than 96% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Irving Es ranks #5 of 5 elementary schools in Muskogee, OK.
School address
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
23.4:1
vs 16.1:1 Oklahoma avg
+45% vs state
Student-teacher ratio in context
How Irving Es compares with Oklahoma and U.S. medians
What stands out at Irving Es
Irving Es is a mid-sized elementary school in Muskogee, Oklahoma, enrolling 421 students.
Class loads run heavy: 23.4:1 is larger than about 96% of Oklahoma schools and 45% above the 16.1:1 state mean, so each teacher carries more students than is typical.
Enrollment of 421 puts it in the larger third of Oklahoma schools by headcount.
Its Resource Investment Index trails 98% of the 1,778 Oklahoma schools with a score on record, one of the lower results on this measure.
Its student body is led by Hispanic or Latino (38%) and Two or More (25%) (diversity index 73/100).
Counselor access is stretched at roughly 668 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 31.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 27.1% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Muskogee's elementary schools, it stands alongside Sadler Arts Academy (415 students): Irving Es is larger than that campus by headcount and runs heavier classes (23.4:1 vs 21.8:1).
Muskogee also operates Muskogee Hs (1,045 students) and 8th and 9th Grade Academy (595 students) alongside Irving Es.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Irving Es compares
Irving Es on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 23.4:1 | ▲ 45% | 16.1:1 | 15.7:1 |
| Enrollment | 421 | top 31% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
23.4:1
Leaner classes than 7% of US schools, heavier class loads than most.
421
Bigger than 51% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
23.4:1
students per teacher
- 45% above state mean
Top 96% in Oklahoma - lower ratio than 4% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
31.8%
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
$11,601
per pupil, district-wide
- below Oklahoma avg of $12,594
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.6 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
2
in-school suspensions + 60 out-of-school
Suspension rate: 0.5 per 100 students. Combined in-school and out-of-school rate: 14.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
Hispanic or Latino 38.0%
Two or More 25.2%
White 21.9%
African American 7.8%
American Indian / Alaska Native 7.1%
Largest group: Hispanic or Latino at 38.0% of enrollment.
Student-body diversity index 73.3/100
Simpson diversity index - at 73.3, Irving Es is more mixed than the Oklahoma school average of 59.6.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Muskogee, which includes Irving Es.
$11,601
Per student
-8%
vs Oklahoma
Avg $12,594
-30%
vs U.S.
Avg $16,593
Revenue mix
Local 34.0%
State 38.8%
Federal 27.1%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Irving Es Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Muskogee Hs | Larger | No free-lunch data | Lower S:T ratio |
| 8th and 9th Grade Academy | Larger | No free-lunch data | Lower S:T ratio |
| 6th and 7th Grade Academy | Larger | No free-lunch data | Lower S:T ratio |
| Sadler Arts Academy | Similar size | No free-lunch data | Lower S:T ratio |
| Tony Goetz Es | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Irving Es's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,045
- Students per teacher
- 16.9:1
- Resource Index
- 38/100
- Enrollment
- 595
- Students per teacher
- 16.5:1
- Resource Index
- 38/100
- Enrollment
- 551
- Students per teacher
- 20.4:1
- Resource Index
- 35/100
- Enrollment
- 415
- Students per teacher
- 21.8:1
- Resource Index
- 44/100
- Enrollment
- 408
- Students per teacher
- 17:1
- Resource Index
- 30/100
Similar elementary schools in Muskogee
4 comparable elementary schools (grades K-5) serving the same city.
Sadler Arts Academy
Standard public school
415 students 21.8:1 students per teacher
Tony Goetz Es
Standard public school
408 students 17:1 students per teacher
Creek Es
Standard public school
381 students 17.3:1 students per teacher
Cherokee Es
Standard public school
340 students 18.9:1 students per teacher
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of Oklahoma, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~421 students)
Similar student-teacher ratio (~23.4:1)
Next steps
Verify locally before acting on Irving Es's federal record.
- Compare Irving Es against another school. Compare schools
- Muskogee's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Irving Es
How many students attend Irving Es?
Irving Es has 421 students enrolled. It is an elementary school in Muskogee, OK.
What is the student-teacher ratio at Irving Es?
The student-teacher ratio at Irving Es is 23.4:1, which is 45% higher than the Oklahoma average of 16.1:1 and 49% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Irving Es?
The largest demographic group at Irving Es is Hispanic or Latino at 38.0% of enrollment, in Muskogee, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.3/100.
What is the Resource Investment Index for Irving Es?
Irving Es has a Resource Investment Index of 24/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Irving Es rank among elementary schools in Muskogee?
By Resource Investment Index, Irving Es ranks #5 of 5 elementary schools in Muskogee, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Muskogee on the city page.
Is Irving Es a good school?
Irving Es earns 24/100 on the Resource Investment Index, with class sizes larger than 96% of Oklahoma schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Muskogee?
Besides Irving Es, Muskogee also operates Muskogee Hs (1,045 students), 8th and 9th Grade Academy (595 students), and 6th and 7th Grade Academy (551 students). See the Muskogee district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.