Enrollment
379
Idaho · 2024-25 NCES data
2024-25 NCES data Elementary school (grades K-5) NCES 160267001129
Treaty Rock Elementary — Post Falls, ID
Federal NCES profile for Treaty Rock Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 46/100.
👥 Class size 22
🌟 Gifted program 70
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: Post Falls District · Idaho
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)
24.0
Federal CCD staff survey
Students per teacher
19.6:1
vs 17.3:1 Idaho avg
+13% vs state
Free-lunch eligible
33.8%
vs 29.3% Idaho avg
+15% vs state
Student-teacher ratio in context
How Treaty Rock Elementary compares with Idaho 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
Treaty Rock Elementary reports 379 enrolled students to the National Center for Education Statistics (NCES) alongside 24.0 full-time-equivalent teachers, producing a 19.6:1 student-teacher ratio. That figure sits 13% above the Idaho state mean of 17.3:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 23% higher, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 33.8% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 15% above the Idaho average and 35% below the national baseline.
On the finance side, the surrounding Post Falls District spends $9,110 per pupil district-wide, below the Idaho average of $12,943 and below the national average of $19,490. Revenue comes 15.8% from local sources (property taxes), 61.8% from the state, and 22.3% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 46/100 (D), calculated from 2 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 Treaty Rock Elementary compares
Cross-validating school-level NCES values against Idaho state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Idaho | Idaho avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.6:1 | ▲ 13% | 17.3:1 | 15.9:1 |
| Free-lunch eligible | 33.8% | ▲ 15% | 29.3% | 51.8% |
| Enrollment | 379 | top 58% | — | — |
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
33.8%
free-lunch eligible
— 15% above the Idaho average of 29.3%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
19.6:1
students per teacher
— 13% above state mean
Top 74% in Idaho — lower ratio than 26% of state schools
Between 15:1 and 20:1 — in line with the typical U.S. public-school staffing range.
Funding equity
$9,110
per pupil, district-wide
— below Idaho avg of $12,943
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
4
in-school suspensions + 7 out-of-school
Suspension rate: 1.1 per 100 students. Combined in-school and out-of-school rate: 2.9 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 379 Top 58% in Idaho — larger than 42% of 778 state schools
Teachers (FTE) 24.0
Students per teacher 19.6:1 +13% vs state
Free-lunch eligible 33.8% +15% vs state
NCES ID 160267001129
Student demographics
White 84.4%
Hispanic or Latino 10.0%
Native Hawaiian / Pacific Islander 1.8%
Two or More 1.6%
Asian 1.1%
American Indian / Alaska Native 1.1%
Largest group: White at 84.4% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 0.0
Discipline & special education
In-school suspensions 4
Out-of-school suspensions 7
Funding & spending
District-wide per-pupil expenditure for Post Falls District, which includes Treaty Rock Elementary.
$9,110
Per student
-30%
vs Idaho
Avg $12,943
-53%
vs U.S.
Avg $19,490
Revenue mix
Local 15.8%
State 61.8%
Federal 22.3%
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
- 1,601
- Students per teacher
- 21.4:1
- Enrollment
- 746
- Students per teacher
- 18.6:1
- Enrollment
- 550
- Students per teacher
- 18.4:1
- Enrollment
- 466
- Students per teacher
- 18.6:1
- Enrollment
- 425
- Students per teacher
- 20:1
Similar elementary schools in Post Falls
1 comparable elementary schools (grades K-5) serving the same city.
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 Treaty Rock Elementary
How many students attend Treaty Rock Elementary?
Treaty Rock Elementary has 379 students enrolled. It is a elementary school in POST FALLS, ID.
What is the student-teacher ratio at Treaty Rock Elementary?
The student-teacher ratio at Treaty Rock Elementary is 19.6:1, which is 13% higher than the Idaho average of 17.3:1 and 23% higher than the national average of 15.9:1.
What percentage of students receive free lunch at Treaty Rock Elementary?
33.8% of students at Treaty Rock Elementary are eligible for free lunch, compared to the Idaho average of 29.3%.
What is the racial and ethnic makeup of Treaty Rock Elementary?
The largest demographic group at Treaty Rock Elementary is White at 84.4%. The school serves a diverse student body in POST FALLS, ID.
What is the Resource Investment Index for Treaty Rock Elementary?
Treaty Rock Elementary has a Resource Investment Index of 46/100 (D) based on 2 factors: student-teacher ratio. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes. Limited indicators were available, so the index reflects partial data.