Enrollment
219
New Mexico · 2024-25 NCES data
Elementary school (grades K-5) · Albuquerque, NM
Montessori of the Rio Grande
Federal NCES profile for Montessori of the Rio Grande, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
2024-25 NCES dataElementary school (grades K-5)NCES 350006000894Charter school
👥 S:T ratio 45
🌟 Gifted program 70
📋 Attendance 59
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Montessori of the Rio Grande earns 58/100 on the Resource Investment Index, with class sizes near the New Mexico median. It is also more racially and ethnically mixed than most New Mexico schools.
- #5 of 36
- elementary schools in Albuquerque · Resource Index
- 58
- Resource Index · Higher
- 13.7:1
- students per teacher
- 12.6%
- free-lunch eligible
Montessori of the Rio Grande has class sizes near the New Mexico median. Computed live against every New Mexico school reporting to NCES.
By Resource Investment Index, Montessori of the Rio Grande ranks #5 of 36 elementary schools in Albuquerque, NM.
School address
District: Albuquerque Public Schools · New Mexico
NCES ID 350006000894 Verify on NCES CCD record →
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
13.7:1
vs 14:1 New Mexico avg
-2% vs state
Free-lunch eligible
12.6%
vs 80.8% New Mexico avg
-84% vs state
Student-teacher ratio in context
How Montessori of the Rio Grande compares with New Mexico and U.S. medians
What stands out at Montessori of the Rio Grande
Montessori of the Rio Grande is a lower-poverty, mid-sized charter elementary school in Albuquerque, New Mexico, enrolling 219 students.
At 13.7:1, its student-teacher ratio sits close to the New Mexico median, within a few percentage points of the 14:1 state norm, neither notably crowded nor notably small.
Comparatively few students face economic hardship here, 12.6% free-meal eligibility runs 84% below the New Mexico average.
With 219 students, its enrollment sits close to the New Mexico median campus size.
Its Resource Investment Index lands in the upper third of 867 scored New Mexico schools.
Against 24 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #5.
Its student body is led by White (44%) and Hispanic or Latino (39%), more mixed than most schools in the state (diversity index 65/100).
16.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Albuquerque Public Schools spends $12,964 per pupil, 22% below the New Mexico average, a leaner-resourced district than most.
Albuquerque Public Schools also operates Volcano Vista High (2,089 students) and Atrisco Heritage Academy Hs (1,930 students) alongside Montessori of the Rio Grande.
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 Montessori of the Rio Grande compares
Montessori of the Rio Grande on the metrics families compare, against New Mexico and U.S. means.
| Metric | This school | vs New Mexico | New Mexico avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.7:1 | ▼ 2% | 14:1 | 15.7:1 |
| Free-lunch eligible | 12.6% | ▼ 84% | 80.8% | 51.7% |
| Enrollment | 219 | top 61% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.7:1
Leaner classes than 60% of US schools, a middle-of-the-pack class size.
219
Bigger than 22% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
12.6%
free-lunch eligible
- 84% below the New Mexico average of 80.8%
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
13.7:1
students per teacher
- 2% below state mean
Top 54% in New Mexico - lower ratio than 46% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
16.4%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$12,964
per pupil, district-wide
- below New Mexico avg of $16,652
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 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 44.3%
Hispanic or Latino 38.8%
Asian 6.8%
American Indian / Alaska Native 5.0%
Two or More 3.7%
African American 1.4%
Largest group: White at 44.3% of enrollment.
Student-body diversity index 64.5/100
Simpson diversity index - at 64.5, Montessori of the Rio Grande is more mixed than the New Mexico school average of 39.8.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Albuquerque Public Schools, which includes Montessori of the Rio Grande.
$12,964
Per student
-22%
vs New Mexico
Avg $16,652
-22%
vs U.S.
Avg $16,593
Revenue mix
Local 17.5%
State 68.0%
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.
How Montessori of the Rio Grande Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Volcano Vista High | Larger | Similar economic need | Higher S:T ratio |
| Atrisco Heritage Academy Hs | Larger | Higher economic need | Similar S:T ratio |
| La Cueva High | Larger | Similar economic need | Higher S:T ratio |
| Sandia High | Larger | Higher economic need | Higher S:T ratio |
| Eldorado High | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Montessori of the Rio Grande's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,089
- Students per teacher
- 16.7:1
- Resource Index
- 38/100
- Enrollment
- 1,930
- Students per teacher
- 15.1:1
- Resource Index
- 60/100
- Enrollment
- 1,826
- Students per teacher
- 19.2:1
- Resource Index
- 46/100
- Enrollment
- 1,618
- Students per teacher
- 16.2:1
- Resource Index
- 41/100
- Enrollment
- 1,579
- Students per teacher
- 15.9:1
- Resource Index
- 48/100
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of New Mexico, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~219 students)
Next steps
Verify locally before acting on Montessori of the Rio Grande's federal record.
- Compare Montessori of the Rio Grande against another school. Compare schools
- Albuquerque Public Schools'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 Montessori of the Rio Grande
How many students attend Montessori of the Rio Grande?
Montessori of the Rio Grande has 219 students enrolled. It is an elementary school in Albuquerque, NM.
What is the student-teacher ratio at Montessori of the Rio Grande?
The student-teacher ratio at Montessori of the Rio Grande is 13.7:1, which is 2% lower than the New Mexico average of 14:1 and 13% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Montessori of the Rio Grande?
12.6% of students at Montessori of the Rio Grande are eligible for free lunch, compared to the New Mexico average of 80.8%.
What is the racial and ethnic makeup of Montessori of the Rio Grande?
The largest demographic group at Montessori of the Rio Grande is White at 44.3% of enrollment, in Albuquerque, NM. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.5/100.
What is the Resource Investment Index for Montessori of the Rio Grande?
Montessori of the Rio Grande has a Resource Investment Index of 58/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Montessori of the Rio Grande rank among elementary schools in Albuquerque?
By Resource Investment Index, Montessori of the Rio Grande ranks #5 of 36 elementary schools in Albuquerque, NM. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Albuquerque on the city page.
Is Montessori of the Rio Grande a good school?
Montessori of the Rio Grande earns 58/100 on the Resource Investment Index, with class sizes near the New Mexico median. It is also more racially and ethnically mixed than most New Mexico 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 Albuquerque Public Schools?
Besides Montessori of the Rio Grande, Albuquerque Public Schools also operates Volcano Vista High (2,089 students), Atrisco Heritage Academy Hs (1,930 students), and La Cueva High (1,826 students). See the Albuquerque Public Schools 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.