Derfelt Herbert A ES

Regular School · Las Vegas, NV

Derfelt Herbert A ES is a regular school school in Las Vegas, Nevada, serving grades PK–05 with 553 students enrolled (SY 2024-2025). The student-teacher ratio is 15.4:1.

Level

Elementary

Grades

PK – 05

Enrollment

553

Teachers (FTE)

36.0

Student–Teacher Ratio

15.4:1

Status

Open

Lunch Program Participation

Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Hispanic/Latino	225	41%
Black or African American	133	24%
White	84	15%
Two or more races	62	11%
Asian	42	8%
American Indian / Alaska Native	4	1%
Native Hawaiian / Pacific Islander	3	1%
Total enrollment	553	283M / 270F

English Language Learners: 92 (17% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	17.0% -9.2pp	26.2%	203
Reading Proficiency	26.0% -15.7pp	41.7%	210
Science Proficiency	10-14%	—	66

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)

-0.06 grade levels

Math

0.00 grade levels

Programs & Discipline

Gifted & Talented

Program offered

13 students enrolled

Out-of-School Suspensions

3.1% of enrollment · SY 2021–22

Chronically Absent

181

32.7% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	553	100%

Contact & Location

1900 S Lisa Ln

Las Vegas, NV 89117

Phone: (702)799-4370

District

CLARK COUNTY SCHOOL DISTRICT

Per-pupil expenditure: $13,363

District enrollment: 309,787

Other Schools in District

Abston Sandra B ES Elementary
Adams Kirk ES Elementary
Adcock O K ES Elementary
Alamo Tony ES Elementary
Allen Dean LaMar ES Elementary
Antonello Lee ES Elementary
Bailey Sister Robert Joseph ES Elementary
Barber Shirley A ES Elementary

View all 377 schools →

Related Data

Neighborhood demographics (ZIP 89117) → CensusDepth.com
Nevada population & income data → CensusDepth.com
Nevada teacher salaries → WageDepth.com

NCES ID

320006000380

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD