Excellent
#66 of 691 schools in NV
Top 9% in state
Ortwein Dennis ES
Elementary School · Clark County
10926 Dean Martin Drive, Las Vegas, NV 89141
Enrollment
790
Student-Teacher
18:1
Score
8.6
Grades
Pre-K – 5th
Enrollment
790
Student-Teacher
18:1
Score
8.6
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Nevada schools
#66 of 691
In Las Vegas
#29 of 302
public schools
In district
#36 of 364
Clark County
Academic growth
9.1 / 10
Excellent
Shortlisting around Ortwein Dennis ES?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Ortwein Dennis ES
Elementary School in Las Vegas · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Southern Highlands Preparatory School
0.7 mi away. Use as a geographic alternative in the same move search.
Bass John C ES
1.2 mi away. Use as a geographic alternative in the same move search.
About Ortwein Dennis ES
Ortwein Dennis ES is a public elementary school in Las Vegas, NV, part of Clark County. Ortwein Dennis ES serves approximately 790 students, and covers grades Pre-K-5th, and has a 18:1 student-teacher ratio. Ortwein Dennis ES has a current MySchoolScout rating of 8.6 out of 10 and ranks #66 of 691 schools in NV.
Structured state assessment records for Ortwein Dennis ES show 38% math proficiency (multi-year average, 2018-2025) and 47% reading/ELA proficiency (multi-year average, 2018-2025).
- This school 8.6 · Excellent
- District avg 6.8
- NV avg 6.8
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Ortwein Dennis ES — Students at Ortwein Dennis ES score 48% proficient, which is above what's typical for similar communities (expected: 35%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
100%
Students qualifying for federal meal assistance
Test Scores NV SBAC (2024-25)
Based on 12 test records from NV state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 9.1/10.
How Ortwein Dennis ES Compares
See how Ortwein Dennis ES performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
10926 Dean Martin Drive, Las Vegas, NV 89141
Nearby Alternatives
Families considering Ortwein Dennis ES may also want to explore other elementary schools in the area. Gehring Roger D Acad of Science & Technology ES (rated 9.6/10, 3.1 miles away), which scores slightly higher. Another option is Wolff Elise L ES (rated 9.1/10, 3.4 miles away, in nearby Henderson), which scores slightly higher. Additionally, Mathis Dr. Beverly S ES (rated 8.9/10, 3.9 miles away), which scores slightly higher. For more schools in Las Vegas, see our Las Vegas schools guide .
Nearby Schools
20 within 3.7 mi| School | Distance | Rating |
|---|---|---|
| SOUTHERN HIGHLANDS PREPARATORY SCHOOL Las Vegas | 0.7 mi | 7.4 |
| Bass John C ES Las Vegas | 1.2 mi | 8.3 |
| Stuckey Evelyn ES Las Vegas | 1.4 mi | 8.5 |
| Schorr Steve ES Las Vegas | 1.5 mi | 7.2 |
| Liberty HS Henderson | 1.6 mi | 5.0 |
| Hummel John R ES Las Vegas | 2.0 mi | 5.5 |
| Frias Charles & Phyllis ES Las Vegas | 2.2 mi | 8.8 |
| Ries Aldeane Comito ES Las Vegas | 2.5 mi | 7.4 |
| Tarkanian Lois & Jerry MS Las Vegas | 2.4 mi | 7.5 |
| Pinecrest Academy of Nevada Sloan Canyon Henderson | 2.8 mi | 6.4 |
| Silvestri Charles JHS Las Vegas | 2.8 mi | 4.7 |
| Cartwright Roberta C ES Las Vegas | 2.9 mi | 6.4 |
| Pinecrest Academy of Nevada St Rose Las Vegas | 2.8 mi | 8.5 |
| Beatty John R ES Las Vegas | 3.3 mi | 7.5 |
| Gehring Roger D Acad of Science & Technology ES Las Vegas | 3.1 mi | 9.6 |
| Desert Oasis HS Las Vegas | 3.1 mi | 4.7 |
| Mathis Dr. Beverly S ES Las Vegas | 3.9 mi | 8.9 |
| Barber Shirley A ES Las Vegas | 3.4 mi | 8.9 |
| Wolff Elise L ES Henderson | 3.4 mi | 9.1 |
| Doral Academy West Pebble Las Vegas | 3.7 mi | 8.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 89141 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$109,715
Median Home Value
$494,400
Median Rent
$2,097/mo
Population
41,181
College Educated
41.9%
Homeownership
76.2%
Avg Commute
22 min
Poverty Rate
8%
Median Age
37.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Batterman Kathy L ES Las Vegas, NV | 8.6 |
| Bowler Grant ES Logandale, NV | 8.6 |
| Doral Academy Cactus Las Vegas, NV | 8.6 |
| Doral Academy Saddle Las Vegas, NV | 8.6 |
| Lummis William ES Las Vegas, NV | 8.6 |
| Mater Academy of Northern Nevada Reno, NV | 8.6 |
Frequently Asked Questions
Common questions about Ortwein Dennis ES
What grades does Ortwein Dennis ES serve?
Ortwein Dennis ES serves students in grades Pre-K through 5th.
How many students attend Ortwein Dennis ES?
Ortwein Dennis ES has an enrollment of approximately 790 students.
What is the student-teacher ratio at Ortwein Dennis ES?
The student-teacher ratio at Ortwein Dennis ES is 18:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ortwein Dennis ES rank in NV?
Ortwein Dennis ES ranks #66 of 691 schools in NV.
What is Ortwein Dennis ES's MySchoolScout rating?
Ortwein Dennis ES has a current MySchoolScout rating of 8.6 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 Ortwein Dennis ES?
Based on loaded state assessment records, Ortwein Dennis ES has 38% math proficiency (multi-year average, 2018-2025) and 47% reading/ELA proficiency (multi-year average, 2018-2025).
Is Ortwein Dennis ES a charter school?
No, Ortwein Dennis ES is not a charter school. It is a traditional public school operated by the local school district.
Is Ortwein Dennis ES a Title I school?
No, Ortwein Dennis ES is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ortwein Dennis ES?
100.0% of students at Ortwein Dennis 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.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 790
- Student-Teacher Ratio
- 18:1
- Teachers (FTE)
- 44
- Free/Reduced Lunch
- 100.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Clark County
- Chronic Absenteeism (SY 2022-23)
- 28.6%
- Phone
- (702) 799-2680
Resources & Links
District
Clark County- District Enrollment
- 309,394
- Schools in District
- 383
- Per-Pupil Spending
- $11,569
- District Rank
- #36 of 364
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.