Enrollment
497
Nevada · 2024-25 NCES data
Other / mixed grade configuration · Carson City, NV
Federal NCES profile for Mark Twain Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Mark Twain Elementary earns 48/100 on the Resource Investment Index, with class sizes smaller than 73% of Nevada schools.
Mark Twain Elementary has class sizes smaller than 73% of Nevada schools. Computed live against every Nevada school reporting to NCES.
By Resource Investment Index, Mark Twain Elementary ranks #3 of 9 schools in Carson City, NV.
NCES ID 320039000160 Verify on NCES CCD record →
Enrollment
497
Nevada · 2024-25 NCES data
Teachers (FTE)
32.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 20.5:1 Nevada avg
-24% vs state
Free-lunch eligible
95.5%
vs 76.8% Nevada avg
+24% vs state
How Mark Twain Elementary compares with Nevada and U.S. medians
Smaller classes than state median
15.5:1 - 5.0 below the Nevada state median of 20.5:1, indicating smaller average class loads than typical schools in the state.
Mark Twain Elementary is a high-poverty, mid-sized combined-grade school in Carson City, Nevada, enrolling 497 students.
Class sizes run a bit leaner than typical: 15.5:1 puts it in the smaller third of Nevada schools by student-teacher ratio.
Its free-meal eligibility rate of 95.5% lands close to the Nevada typical range, neither a high- nor low-need campus by this measure.
With 497 students, its enrollment sits close to the Nevada median campus size.
Its Resource Investment Index outscores 90% of the 733 Nevada schools with a score on record, a top-tier result on this measure.
Among 252 similarly sized, similarly resourced-need Nevada schools statewide, it ranks #5, a top-tier result once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (64%) and White (27%) (diversity index 51/100).
Chronic absenteeism is elevated: 25.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Carson City School District spends $12,516 per pupil, 24% below the Nevada average, a leaner-resourced district than most.
Among Carson City's public schools, it stands alongside Fremont Elementary (553 students): Mark Twain Elementary is smaller than that campus by headcount and runs leaner classes (15.5:1 vs 16.3:1).
Carson City School District also operates Carson High School (2,289 students) and Eagle Valley Middle School (854 students) alongside Mark Twain Elementary.
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
Mark Twain Elementary on the metrics families compare, against Nevada and U.S. means.
| Metric | This school | vs Nevada | Nevada avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.5:1 | ▼ 24% | 20.5:1 | 15.7:1 |
| Free-lunch eligible | 95.5% | ▲ 24% | 76.8% | 51.7% |
| Enrollment | 497 | top 51% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: Hispanic or Latino at 64.2% of enrollment.
Simpson diversity index - at 51.0, Mark Twain Elementary is less mixed than the Nevada school average of 56.4.
District-wide per-pupil expenditure for Carson City School District, which includes Mark Twain Elementary.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Carson High School | Larger | Lower economic need | Higher S:T ratio |
| Eagle Valley Middle School | Larger | Lower economic need | Higher S:T ratio |
| Carson Middle School | Larger | Similar economic need | Higher S:T ratio |
| Fremont Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Bordewich/Bray Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Mark Twain Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Nevada, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Mark Twain Elementary's federal record.
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.
Mark Twain Elementary has 497 students enrolled. It is a public school in Carson City, NV.
The student-teacher ratio at Mark Twain Elementary is 15.5:1, which is 24% lower than the Nevada average of 20.5:1 and 1% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
95.5% of students at Mark Twain Elementary are eligible for free lunch, compared to the Nevada average of 76.8%.
The largest demographic group at Mark Twain Elementary is Hispanic or Latino at 64.2% of enrollment, in Carson City, NV. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.0/100.
Mark Twain Elementary has a Resource Investment Index of 48/100 (typical 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).
By Resource Investment Index, Mark Twain Elementary ranks #3 of 9 schools in Carson City, NV. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Carson City on the city page.
Mark Twain Elementary earns 48/100 on the Resource Investment Index, with class sizes smaller than 73% of Nevada 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.
Besides Mark Twain Elementary, Carson City School District also operates Carson High School (2,289 students), Eagle Valley Middle School (854 students), and Carson Middle School (833 students). See the Carson City School District district page for the complete list.
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.
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PlainSchools, “Mark Twain Elementary, Carson City NV.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/mark-twain-elementary-nv
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