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Average

#425 of 691 schools in NV

Derfelt Herbert a ES

Elementary School · Clark County

1900 S Lisa Ln, Las Vegas, NV 89117

Enrollment

513

Student-Teacher

13.9:1

Score

5.8

Grades

Pre-K – 5th

Data vintage2022-23

How this school compares

Nevada schools

#425 of 691

In Las Vegas

#185 of 302

public schools

In district

#223 of 364

Clark County

School environment

8.1 / 10

Excellent

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Derfelt Herbert a ES

5.8/10

Elementary School in Las Vegas · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.

Mesivta of Las Vegas

Nearby

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

Nevada State High School Summerlin

7.3/10

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

About Derfelt Herbert a ES

Derfelt Herbert a ES is a public elementary school in Las Vegas, NV, part of Clark County. Derfelt Herbert a ES serves approximately 513 students, and covers grades Pre-K-5th, and has a 13.9:1 student-teacher ratio. Derfelt Herbert a ES has a current MySchoolScout rating of 5.8 out of 10 and ranks #425 of 691 schools in NV.

Structured state assessment records for Derfelt Herbert a ES show 46% math proficiency (multi-year average, 2009-2025) and 49% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.0 pts below district
  • This school 5.8 · Average
  • District avg 6.8
  • NV avg 6.8

What Parents Should Know

54% of students at Derfelt Herbert a ES 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 Progress4.0Below Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-3.34 pts/yr
Data Period2009–2025
TrendDeclining
Academics7.1Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency34.1% (2025 SBAC)
Reading/ELA Proficiency42.2% (2025 SBAC)
Math vs. State Avg-1.5 pts
Reading vs. State Avg-3.6 pts
Overall Proficiency38% (2025 SBAC, Math+ELA)
Expected (poverty-adj.)35% (model expectation from 2025 SBAC)
vs. Expected+3.3 pts
Adjusted Percentile58th
Resources & Environment8.1Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio13.9:1
Per-Pupil Spending$11,569
Chronic Absenteeism53.6%

Derfelt Herbert a ES — Students at Derfelt Herbert a ES score 38% proficient, which is above 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 46.2% (multi-year average, 2009-2025)
School
State
35.6% (2025 SBAC)
ELA Proficiency 48.9% (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
69%
ELA
62%
2010
Math
71%
ELA
66%
2011
Math
84%
ELA
76%
2012
Math
79%
ELA
74%
2013
Math
71%
ELA
59%
2015
Math
37%
ELA
48%
2016
Math
41%
ELA
42%
2017
Math
37%
ELA
48%
2018
Math
33%
ELA
43%
2019
Math
33%
ELA
43%
2020*
Math
17%
ELA
26%
2021*
Math
17%
ELA
26%
2022
Math
23%
ELA
29%
2025
Math
34.1%
ELA
42.2%

* 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: 4.0/10.

How Derfelt Herbert a ES Compares

See how Derfelt Herbert a ES performs across key quality dimensions compared to state benchmarks.

Overall Score
5.8/10
39th percentile in NV
Academic
7.1/10
Very Good
Growth
4.0/10
Below Average
Environment
8.1/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
100%
Teaching Staff
14:1 student-teacher ratio
37 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
53.6%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

1900 S Lisa Ln, Las Vegas, NV 89117

Nearby Alternatives

Families considering Derfelt Herbert a ES may also want to explore other elementary schools in the area. Piggott Academy ES (rated 9.0/10, 1.6 miles away), which scores notably higher. Another option is Hayes Keith C & Karen W ES (rated 8.3/10, 2.4 miles away), which scores notably higher. Additionally, Smith Helen M ES (rated 7.5/10, 1.8 miles away), which scores notably higher. For more schools in Las Vegas, see our Las Vegas schools guide .

Nearby Schools

20 within 2.9 mi
School Distance Rating
MESIVTA OF LAS VEGAS Las Vegas 0.7 mi
Nevada State High School Summerlin Las Vegas 0.8 mi 7.3
SPRINGSTONE LAKES MONTESSORI SCHOOL Las Vegas 0.8 mi 5.8
Jacobson Walter ES Las Vegas 0.9 mi 6.6
Christensen M J ES Las Vegas 1.3 mi 6.9
Johnson Walter JHS Academy of Int'l Studies Las Vegas 1.5 mi 7.7
INTERNATIONAL CHRISTIAN ACADEMY Las Vegas 1.8 mi 6.8
Bendorf Patricia A ES Las Vegas 1.9 mi 4.5
Piggott Academy ES Las Vegas 1.6 mi 9.0
Smith Helen M ES Las Vegas 1.8 mi 7.5
Bryan Roger M ES Las Vegas 2.2 mi 7.4
Spring Valley HS Las Vegas 2.3 mi 6.0
SPRING VALLEY MONTESSORI SCHOOL Las Vegas 2.0 mi 5.7
JOURNEY EDUCATION Las Vegas 2.0 mi 7.1
NEW HORIZONS CENTER FOR LEARNING Las Vegas 2.1 mi 6.6
Hayes Keith C & Karen W ES Las Vegas 2.4 mi 8.3
SHADOW HILLS BAPTIST PRESCHOOL Las Vegas 2.7 mi
Bonanza HS Las Vegas 2.2 mi 3.2
FAITH LUTHERAN MIDDLE SCHOOL & HIGH SCHOOL Las Vegas 2.3 mi 4.7
BRILLIANT CHILD CHRISTIAN ACADEMY Las Vegas 2.9 mi 7.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 89117 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$71,497

Median Home Value

$481,900

Median Rent

$1,691/mo

Population

55,832

College Educated

33.3%

Homeownership

46.2%

Avg Commute

24.1 min

Poverty Rate

13.7%

Median Age

41

Similar Schools

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

School Rating
Bailey Sister Robert Joseph ES Las Vegas, NV 5.8
Bennett William G ES Laughlin, NV 5.8
Lowman Mary & Zel ES Las Vegas, NV 5.8
Thorpe Jim ES Henderson, NV 5.8
Wynn Elaine ES Las Vegas, NV 5.8
Deskin Ruthe ES Las Vegas, NV 5.7

Frequently Asked Questions

Common questions about Derfelt Herbert a ES

What grades does Derfelt Herbert a ES serve?

Derfelt Herbert a ES serves students in grades Pre-K through 5th.

How many students attend Derfelt Herbert a ES?

Derfelt Herbert a ES has an enrollment of approximately 513 students.

What is the student-teacher ratio at Derfelt Herbert a ES?

The student-teacher ratio at Derfelt Herbert a ES is 13.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Derfelt Herbert a ES rank in NV?

Derfelt Herbert a ES ranks #425 of 691 schools in NV.

What is Derfelt Herbert a ES's MySchoolScout rating?

Derfelt Herbert a ES has a current MySchoolScout rating of 5.8 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 Derfelt Herbert a ES?

Based on loaded state assessment records, Derfelt Herbert a ES has 46% math proficiency (multi-year average, 2009-2025) and 49% reading/ELA proficiency (multi-year average, 2009-2025).

Is Derfelt Herbert a ES a charter school?

No, Derfelt Herbert a ES is not a charter school. It is a traditional public school operated by the local school district.

Is Derfelt Herbert a ES a Title I school?

No, Derfelt Herbert a ES is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Derfelt Herbert a ES?

100.0% of students at Derfelt Herbert a ES 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
37 Car-Dependent
Transit Score
35 Some Transit
Bike Score
42 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
513
Student-Teacher Ratio
13.9:1
Teachers (FTE)
37
Free/Reduced Lunch
100.0%
Type
regular
Setting
Large City
County
Clark County
Chronic Absenteeism (SY 2022-23)
53.6%

District

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

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