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Average

#525 of 691 schools in NV

Swainston Theron L MS

Middle School · Clark County

3500 W Gilmore Ave, N. Las Vegas, NV 89032

Enrollment

1,036

Student-Teacher

29.6:1

Score

5.0

Grades

6th – 8th

Data vintage2022-23

How this school compares

Nevada schools

#525 of 691

In N. Las Vegas

#26 of 44

public schools

In district

#274 of 364

Clark County

Academic growth

7.9 / 10

Very Good

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Swainston Theron L MS

5.0/10

Middle School in N. Las Vegas · grades 6th – 8th. Start here, then compare fit against nearby and district options.

Cheyenne HS

2.9/10

0.4 mi away. Use as a geographic alternative in the same move search.

Explore Academy

3.6/10

0.4 mi away. Use as a geographic alternative in the same move search.

About Swainston Theron L MS

Swainston Theron L MS is a public middle school in N. Las Vegas, NV, part of Clark County. Swainston Theron L MS serves approximately 1,036 students, and covers grades 6th-8th, and has a 29.6:1 student-teacher ratio.

Swainston Theron L MS has a current MySchoolScout rating of 5.0 out of 10 and ranks #525 of 691 schools in NV. Structured state assessment records for Swainston Theron L MS show 23% math proficiency (multi-year average, 2009-2025) and 33% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.9 pts below district
  • This school 5.0 · Average
  • District avg 5.9
  • NV avg 5.9

What Parents Should Know

Test scores at Swainston Theron L MS sit below average, but its growth scores are strong: students here make above-average progress year over year. The raw numbers haven't caught up, but a school that keeps moving kids forward is doing the harder, more important work.

Swainston Theron L MS runs 29.6:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

58% of students at Swainston Theron L MS were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.9Very Good40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-1.93 pts/yr
Data Period2009–2025
TrendDeclining
Academics3.4Needs Improvement35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency10.6% (2025 SBAC)
Reading/ELA Proficiency26.9% (2025 SBAC)
Math vs. State Avg-25 pts
Reading vs. State Avg-18.9 pts
Overall Proficiency19% (2025 SBAC, Math+ELA)
Expected (poverty-adj.)35% (model expectation from 2025 SBAC)
vs. Expected-16.1 pts
Adjusted Percentile15th
Resources & Environment2.6Needs Improvement25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio29.6:1
Per-Pupil Spending$11,569
Chronic Absenteeism57.9%

Swainston Theron L MS — Students at Swainston Theron L MS score 19% proficient, which is below what's typical for similar communities (expected: 35%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

100%

Students qualifying for federal meal assistance

Test Scores NV SBAC (2024-25)

Math Proficiency 23.0% (multi-year average, 2009-2025)
School
State
35.6% (2025 SBAC)
ELA Proficiency 33.4% (multi-year average, 2009-2025)
School
State
45.8% (2025 SBAC)

Based on 28 test records from NV state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
43%
ELA
49%
2010
Math
47%
ELA
32%
2011
Math
53%
ELA
36%
2012
Math
33%
ELA
41%
2013
Math
27%
ELA
39%
2015
Math
17%
ELA
30%
2016
Math
19%
ELA
37%
2017
Math
18%
ELA
36%
2018
Math
16%
ELA
33%
2019
Math
16%
ELA
33%
2020*
Math
8%
ELA
26%
2021*
Math
8%
ELA
26%
2022
Math
7%
ELA
22%
2025
Math
10.6%
ELA
26.9%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.9/10.

How Swainston Theron L MS Compares

See how Swainston Theron L MS performs across key quality dimensions compared to state benchmarks.

Overall Score
5.0/10
24th percentile in NV
Academic
3.4/10
Needs Improvement
Growth
7.9/10
Very Good
Environment
2.6/10
Needs Improvement

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
100%
Teaching Staff
30:1 student-teacher ratio
35 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
57.9%

Location

3500 W Gilmore Ave, N. Las Vegas, NV 89032

Nearby Alternatives

Families considering Swainston Theron L MS may also want to explore other middle schools in the area. Priest Richard C ES (rated 7.6/10, 0.7 miles away), which scores notably higher. Another option is Cozine Steve and Linda ES (rated 7.5/10, 2.0 miles away), which scores notably higher. Additionally, Legacy Traditional School North Valley (rated 7.2/10, 1.7 miles away, in nearby North Las Vegas), which scores notably higher. For more schools in N. Las Vegas, see our N. Las Vegas schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
Cheyenne HS N. Las Vegas 0.4 mi 2.9
Explore Academy North Las Vegas 0.4 mi 3.6
Bruner Lucile ES N. Las Vegas 0.6 mi 6.3
Priest Richard C ES N. Las Vegas 0.7 mi 7.6
Nevada State High School North Las Vegas North Las Vegas 1.0 mi
Acceleration Academy Las Vegas 1.1 mi 3.7
KINDERCARE ALEXANDER MLK North Las Vegas 1.3 mi
Guy Addeliar D III ES N. Las Vegas 1.6 mi 6.3
Legacy Traditional School North Valley North Las Vegas 1.7 mi 7.2
Wolfe Eva ES N. Las Vegas 1.7 mi 6.4
Parson Claude & Stella ES Las Vegas 1.5 mi 4.3
UNIVERSITY BAPTIST ACADEMY North Las Vegas 1.8 mi 4.4
Gilbert CVT ES N. Las Vegas 1.8 mi 6.2
Cozine Steve and Linda ES N. Las Vegas 2.0 mi 7.5
100 Academy of Engineering and Technology ES N. Las Vegas 2.2 mi 3.6
100 Academy of Engineering and Technology MS N. Las Vegas 2.2 mi 4.5
Detwiler Ollie ES Las Vegas 2.4 mi 5.7
The Delta Academy J-SHS North Las Vegas 2.1 mi 4.9
Founders Academy of Las Vegas Las Vegas 2.0 mi 6.2
Wilhelm Elizabeth ES N. Las Vegas 2.1 mi 6.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 89032 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$74,661

Median Home Value

$346,500

Median Rent

$1,646/mo

Population

48,055

College Educated

16.5%

Homeownership

60.2%

Avg Commute

25.9 min

Poverty Rate

10.7%

Median Age

34.4

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Brinley J Harold MS Las Vegas, NV 5.0
Garside Frank F JHS Las Vegas, NV 4.9
Johnston Carroll M MS N. Las Vegas, NV 4.9
Knudson K O Academy of the Arts Las Vegas, NV 5.1
Lawrence Clifford J JHS Las Vegas, NV 5.1
Smith J D MS N. Las Vegas, NV 4.9

Frequently Asked Questions

Common questions about Swainston Theron L MS

What grades does Swainston Theron L MS serve?

Swainston Theron L MS serves students in grades 6th through 8th.

How many students attend Swainston Theron L MS?

Swainston Theron L MS has an enrollment of approximately 1,036 students.

What is the student-teacher ratio at Swainston Theron L MS?

The student-teacher ratio at Swainston Theron L MS is 29.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Swainston Theron L MS rank in NV?

Swainston Theron L MS ranks #525 of 691 schools in NV.

What is Swainston Theron L MS's MySchoolScout rating?

Swainston Theron L MS has a current MySchoolScout rating of 5.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Swainston Theron L MS?

Based on loaded state assessment records, Swainston Theron L MS has 23% math proficiency (multi-year average, 2009-2025) and 33% reading/ELA proficiency (multi-year average, 2009-2025).

Is Swainston Theron L MS a charter school?

No, Swainston Theron L MS is not a charter school. It is a traditional public school operated by the local school district.

Is Swainston Theron L MS a Title I school?

No, Swainston Theron L MS is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Swainston Theron L MS?

100.0% of students at Swainston Theron L MS qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
19 Car-Dependent
Transit Score
30 Some Transit
Bike Score
32 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
1,036
Student-Teacher Ratio
29.6:1
Teachers (FTE)
35
Free/Reduced Lunch
100.0%
Type
regular
Setting
Large City
County
Clark County
Chronic Absenteeism (SY 2022-23)
57.9%

District

Clark County
District Enrollment
309,394
Schools in District
383
Per-Pupil Spending
$11,569
District Rank
#274 of 364

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