Enrollment
268
Iowa · 2024-25 NCES data
2024-25 NCES data Elementary school (grades K-5) NCES 190999000636
Robert Blue School — Eagle Grove, IA
Federal NCES profile for Robert Blue School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 45/100.
👥 Class size 40
🌟 Gifted program 70
📋 Attendance 25
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Eagle Grove Comm School District · Iowa
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
15.1:1
vs 15:1 Iowa avg
+1% vs state
Free-lunch eligible
59.8%
vs 36.4% Iowa avg
+64% vs state
Student-teacher ratio in context
How Robert Blue School compares with Iowa and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Robert Blue School reports 268 enrolled students to the National Center for Education Statistics (NCES) alongside 18.0 full-time-equivalent teachers, producing a 15.1:1 student-teacher ratio. That figure sits 1% above the Iowa state mean of 15:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 5% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 59.8% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 64% above the Iowa average and 15% above the national baseline. Chronic absenteeism — missing 10% or more of school days — stands at 30.2% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Eagle Grove Comm School District spends $13,966 per pupil district-wide, below the Iowa average of $17,211 and below the national average of $19,490. Revenue comes 34.7% from local sources (property taxes), 50.8% from the state, and 14.5% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 45/100 (D), calculated from 3 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Robert Blue School compares
Cross-validating school-level NCES values against Iowa state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Iowa | Iowa avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.1:1 | ▲ 1% | 15:1 | 15.9:1 |
| Free-lunch eligible | 59.8% | ▲ 64% | 36.4% | 51.8% |
| Enrollment | 268 | top 40% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
59.8%
free-lunch eligible
— 64% above the Iowa average of 36.4%
Above the 40% Title I schoolwide threshold — federal funds support the whole school, not individual students.
Staffing depth
15.1:1
students per teacher
— 1% above state mean
Top 64% in Iowa — lower ratio than 36% of state schools
Between 15:1 and 20:1 — in line with the typical U.S. public-school staffing range.
Engagement
30.2%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$13,966
per pupil, district-wide
— below Iowa avg of $17,211
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
44
in-school suspensions + 19 out-of-school
Suspension rate: 16.4 per 100 students. Combined in-school and out-of-school rate: 23.5 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 268 Top 40% in Iowa — larger than 60% of 1,326 state schools
Teachers (FTE) 18.0
Students per teacher 15.1:1 +1% vs state
Free-lunch eligible 59.8% +64% vs state
NCES ID 190999000636
Student demographics
Hispanic or Latino 48.9%
White 48.1%
Two or More 1.9%
African American 0.4%
American Indian / Alaska Native 0.4%
Native Hawaiian / Pacific Islander 0.4%
Largest group: Hispanic or Latino at 48.9% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 0.0
Discipline & special education
Chronically absent 30.2%
In-school suspensions 44
Out-of-school suspensions 19
Funding & spending
District-wide per-pupil expenditure for Eagle Grove Comm School District, which includes Robert Blue School.
$13,966
Per student
-19%
vs Iowa
Avg $17,211
-28%
vs U.S.
Avg $19,490
Revenue mix
Local 34.7%
State 50.8%
Federal 14.5%
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.
Other Schools in This District
- Enrollment
- 435
- Students per teacher
- 12.6:1
- Enrollment
- 329
- Students per teacher
- 12:1
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Robert Blue School
How many students attend Robert Blue School?
Robert Blue School has 268 students enrolled. It is a elementary school in Eagle Grove, IA.
What is the student-teacher ratio at Robert Blue School?
The student-teacher ratio at Robert Blue School is 15.1:1, which is 1% higher than the Iowa average of 15:1 and 5% lower than the national average of 15.9:1.
What percentage of students receive free lunch at Robert Blue School?
59.8% of students at Robert Blue School are eligible for free lunch, compared to the Iowa average of 36.4%.
What is the racial and ethnic makeup of Robert Blue School?
The largest demographic group at Robert Blue School is Hispanic or Latino at 48.9%. The school serves a diverse student body in Eagle Grove, IA.
What is the Resource Investment Index for Robert Blue School?
Robert Blue School has a Resource Investment Index of 45/100 (D) based on 3 factors: student-teacher ratio, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.