Enrollment
1,470
Iowa · 2024-25 NCES data
High school (grades 9-12) · Ankeny, IA
Ankeny Centennial High School
Federal NCES profile for Ankeny Centennial High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 190369002187
👥 S:T ratio 33
📚 AP courses 95
🌟 Gifted program 70
🎓 Counselors 27
📋 Attendance 10
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ankeny Centennial High School earns 47/100 on the Resource Investment Index, with class sizes larger than 82% of Iowa schools. It is also one of the largest schools in Iowa.
- #16 of 17
- public schools in Ankeny · Resource Index
- 47
- Resource Index · Typical
- 16.7:1
- large classes for Iowa
- 13.7%
- free-lunch eligible
Ankeny Centennial High School has class sizes larger than 82% of Iowa schools. Computed live against every Iowa school reporting to NCES.
By Resource Investment Index, Ankeny Centennial High School ranks #16 of 17 public schools in Ankeny, IA.
School address
District: Ankeny Comm School District · Iowa
NCES ID 190369002187 Verify on NCES CCD record →
Teachers (FTE)
88.0
Federal CCD staff survey
Students per teacher
16.7:1
vs 14.8:1 Iowa avg
+13% vs state
Free-lunch eligible
13.7%
vs 36.4% Iowa avg
-62% vs state
Student-teacher ratio in context
How Ankeny Centennial High School compares with Iowa and U.S. medians
What stands out at Ankeny Centennial High School
Ankeny Centennial High School is a lower-poverty, large high school in Ankeny, Iowa, enrolling 1,470 students.
Class loads run somewhat heavier than typical: 16.7:1 puts it in the larger third of Iowa schools by student-teacher ratio.
Comparatively few students face economic hardship here, 13.7% free-meal eligibility runs 62% below the Iowa average.
By headcount it is one of the larger campuses in Iowa, bigger than 98% of state schools at 1,470 students.
Its Resource Investment Index lands in the lower third of 1,322 scored Iowa schools.
Among 31 similarly sized, similarly resourced-need Iowa schools statewide, it ranks #26, in the lower tier once campus size and economic need are matched.
Its student body is led by White (79%) and Hispanic or Latino (8%) (diversity index 37/100).
On the academic-pipeline side it reports 19 Advanced Placement courses.
Counselor availability sits well past the ASCA benchmark, roughly 368 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 36.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Ankeny's high schools, it stands alongside Ankeny High School (1,375 students): Ankeny Centennial High School is larger than that campus by headcount and runs leaner classes (16.7:1 vs 17.4:1).
Ankeny Comm School District also operates Ankeny High School (1,375 students) and Northview Middle School (1,021 students) alongside Ankeny Centennial High School.
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 Ankeny Centennial High School compares
Ankeny Centennial High School on the metrics families compare, against Iowa and U.S. means.
| Metric | This school | vs Iowa | Iowa avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.7:1 | ▲ 13% | 14.8:1 | 15.7:1 |
| Free-lunch eligible | 13.7% | ▼ 62% | 36.4% | 51.7% |
| Enrollment | 1,470 | top 2% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.7:1
Leaner classes than 33% of US schools, heavier class loads than most.
1,470
Bigger than 96% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
13.7%
free-lunch eligible
- 62% below the Iowa average of 36.4%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
16.7:1
students per teacher
- 13% above state mean
Top 82% in Iowa - lower ratio than 18% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
36.1%
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
$11,716
per pupil, district-wide
- below Iowa avg of $12,854
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors4.0 FTE
Per 368 students, the combined health-and-guidance staffing load for this school.
Discipline context
50
in-school suspensions + 44 out-of-school
Suspension rate: 3.4 per 100 students. Combined in-school and out-of-school rate: 6.4 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
White 78.7%
Hispanic or Latino 8.2%
African American 5.1%
Two or More 5.1%
Asian 2.6%
Native Hawaiian / Pacific Islander 0.2%
American Indian / Alaska Native 0.1%
Largest group: White at 78.7% of enrollment.
Student-body diversity index 36.8/100
Simpson diversity index - at 36.8, Ankeny Centennial High School is more mixed than the Iowa school average of 33.8.
Programs
AP courses offered 19
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Ankeny Comm School District, which includes Ankeny Centennial High School.
$11,716
Per student
-9%
vs Iowa
Avg $12,854
-29%
vs U.S.
Avg $16,593
Revenue mix
Local 43.8%
State 50.4%
Federal 5.8%
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 Ankeny Centennial High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Ankeny High School | Similar size | Similar economic need | Similar S:T ratio |
| Northview Middle School | Smaller | Similar economic need | Similar S:T ratio |
| Prairie Ridge Middle School | Smaller | Similar economic need | Similar S:T ratio |
| Southview Middle School | Smaller | Similar economic need | Similar S:T ratio |
| Parkview Middle School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Ankeny Centennial High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,375
- Students per teacher
- 17.4:1
- Resource Index
- 37/100
- Enrollment
- 1,021
- Students per teacher
- 16.7:1
- Resource Index
- 44/100
- Enrollment
- 1,004
- Students per teacher
- 15.9:1
- Resource Index
- 44/100
- Enrollment
- 913
- Students per teacher
- 15.7:1
- Resource Index
- 43/100
- Enrollment
- 865
- Students per teacher
- 14.2:1
- Resource Index
- 48/100
Similar high schools in Ankeny
1 comparable high schools (grades 9-12) serving the same city.
Similar high schools statewide
Matched by enrollment size and by staffing ratio across all of Iowa, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~1,470 students)
Next steps
Verify locally before acting on Ankeny Centennial High School's federal record.
- Compare Ankeny Centennial High School against another school. Compare schools
- Ankeny Comm School District'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 Ankeny Centennial High School
How many students attend Ankeny Centennial High School?
Ankeny Centennial High School has 1,470 students enrolled. It is a high school in Ankeny, IA.
What is the student-teacher ratio at Ankeny Centennial High School?
The student-teacher ratio at Ankeny Centennial High School is 16.7:1, which is 13% higher than the Iowa average of 14.8:1 and 6% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Ankeny Centennial High School?
13.7% of students at Ankeny Centennial High School are eligible for free lunch, compared to the Iowa average of 36.4%.
What is the racial and ethnic makeup of Ankeny Centennial High School?
The largest demographic group at Ankeny Centennial High School is White at 78.7% of enrollment, in Ankeny, IA.
What is the Resource Investment Index for Ankeny Centennial High School?
Ankeny Centennial High School has a Resource Investment Index of 47/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Ankeny Centennial High School rank among public schools in Ankeny?
By Resource Investment Index, Ankeny Centennial High School ranks #16 of 17 public schools in Ankeny, IA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Ankeny on the city page.
Is Ankeny Centennial High School a good school?
Ankeny Centennial High School earns 47/100 on the Resource Investment Index, with class sizes larger than 82% of Iowa schools. It is also one of the largest schools in Iowa. 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 Ankeny Comm School District?
Besides Ankeny Centennial High School, Ankeny Comm School District also operates Ankeny High School (1,375 students), Northview Middle School (1,021 students), and Prairie Ridge Middle School (1,004 students). See the Ankeny Comm School District 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.