Average
#1358 of 1,815 schools in CO
Semper Elementary School
Elementary School · Jefferson County School District No. R-1
7575 WEST 96TH AVENUE, Westminster, CO 80021
Enrollment
313
Student-Teacher
14.2:1
Score
5.3
Grades
Pre-K – 5th
Enrollment
313
Student-Teacher
14.2:1
Score
5.3
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Westminster
#18 of 29
public schools
Colorado elementary schools
#777 of 1,006
In district
#115 of 140
Jefferson County School District No. R-1
School environment
7.8 / 10
Very strong
About Semper Elementary School
Semper Elementary School is a regular public elementary school located in Westminster, Colorado, within Jefferson County. The school serves students from pre-kindergarten through fifth grade and has an enrollment of 313 students. With a student-teacher ratio of 14.2:1, Semper provides personalized attention to its young learners.
There are 22 full-time equivalent teachers committed to fostering a nurturing environment. Semper Elementary School is situated in a large suburban area, offering a variety of community resources and activities for families. Despite having an overall MySchoolScout rating of 4.4 out of 10 and ranking at #1242 among Colorado schools (32nd percentile), the school focuses on continuous improvement and student development.
Academically, Semper Elementary has room for growth, with only 31% of students proficient or above in ELA/Reading and 20% proficient or above in Math. Semper Elementary School is an integral part of its suburban community, providing a supportive educational setting for young learners.
Score Breakdown
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Semper Elementary School — Students at Semper Elementary School score 26% proficient, which is below what's typical for similar communities (expected: 36%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
51.4%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 11 test records from CO state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 4.8/10.
How Semper Elementary School Compares
See how Semper Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 27% (2019) to 20.18% (2025). Reading/ELA proficiency has declined from 42% (2019) to 31.3% (2025).
Location
7575 WEST 96TH AVENUE, Westminster, CO 80021
Nearby Alternatives
Families considering Semper Elementary School may also want to explore other elementary schools in the area. Jefferson Academy Elementary (rated 8.7/10, 0.5 miles away, in nearby Broomfield), which scores notably higher. Another option is Woodrow Wilson Charter Academy (rated 7.8/10, 0.7 miles away), which scores notably higher. Additionally, Weber Elementary School (rated 6.5/10, 1.9 miles away, in nearby Arvada), which scores notably higher. For more schools in Westminster, see our Westminster schools guide .
Nearby Schools
20 within 2.1 mi| School | Distance | Rating |
|---|---|---|
| Mandalay Middle School Westminster | 0.3 mi | 5.8 |
| Jefferson Academy Elementary Broomfield | 0.5 mi | 8.7 |
| Doral Academy of Colorado Arvada | 0.6 mi | 5.1 |
| Woodrow Wilson Charter Academy Westminster | 0.7 mi | 7.8 |
| PRIMROSE SCHOOL AT STANDLEY LAKE Westminster | 0.8 mi | 5.3 |
| DEVEREUX CLEO WALLACE CENTER Westminster | 0.9 mi | — |
| Adams Elementary School Westminster | 0.8 mi | 3.4 |
| Moore Middle School Arvada | 1.1 mi | 5.8 |
| Little Elementary School Arvada | 1.4 mi | 4.7 |
| Lukas Elementary School Westminster | 1.2 mi | 6.4 |
| SHEPHERD OF THE VALLEY LUTHERAN SCHOOL Westminster | 1.4 mi | 5.6 |
| Pomona High School Arvada | 1.6 mi | 5.4 |
| Standley Lake High School Westminster | 1.4 mi | 6.3 |
| HYLAND CHRISTIAN SCHOOL Westminster | 1.4 mi | — |
| Jefferson Academy Broomfield | 2.0 mi | 5.7 |
| Jefferson Academy High School Broomfield | 2.0 mi | 3.6 |
| Weber Elementary School Arvada | 1.9 mi | 6.5 |
| Wayne Carle Middle School Westminster | 1.7 mi | 6.3 |
| Colorado Preparatory Academy High School Westminster | 2.1 mi | 4.7 |
| Pikes Peak Online School Westminster | 2.1 mi | 5.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80021 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$105,645
Median Home Value
$530,300
Median Rent
$2,054/mo
Population
35,562
College Educated
53.3%
Homeownership
51.8%
Avg Commute
25 min
Poverty Rate
5.2%
Median Age
36.4
Community Profile
The community surrounding Semper Elementary School has a median household income of $105,645. It is a well-educated community where 53% of adults hold a bachelor's degree or higher. The median home value in the area is $530,300, with a median rent of $2,054/month. The local poverty rate of 5.2% is relatively low. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Bacon Elementary School Fort Collins, CO | 5.3 |
| Center for Talent Development at Greenlee Denver, CO | 5.3 |
| Force Elementary School Denver, CO | 5.3 |
| Highland Elementary School Pierce, CO | 5.3 |
| Holyoke Elementary School Holyoke, CO | 5.3 |
| Shawsheen Elementary School Greeley, CO | 5.3 |
Frequently Asked Questions
Common questions about Semper Elementary School
What grades does Semper Elementary School serve?
Semper Elementary School serves students in grades Pre-K through 5th.
How many students attend Semper Elementary School?
Semper Elementary School has an enrollment of approximately 313 students.
What is the student-teacher ratio at Semper Elementary School?
The student-teacher ratio at Semper Elementary School is 14.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Semper Elementary School rank in CO?
Semper Elementary School is ranked #1358 out of 1,815 schools in CO.
What is Semper Elementary School's MySchoolScout rating?
Semper Elementary School has a composite rating of 5.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Semper Elementary School?
Based on the most recent state assessment data, Semper Elementary School has 20.2% math proficiency and 31.5% reading/ELA proficiency.
Is Semper Elementary School a charter school?
No, Semper Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Semper Elementary School a Title I school?
No, Semper Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Semper Elementary School?
51.4% of students at Semper Elementary School 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
- City Safety
- High (3,873/100K)
FBI UCR 2024. City-level (Westminster). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 313
- Student-Teacher Ratio
- 14.2:1
- Teachers (FTE)
- 22
- Free/Reduced Lunch
- 51.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Jefferson County
- Phone
- (303) 982-6460
- Data Year
- 2023–2024
Resources & Links
District
Jefferson County School District No. R-1- District Enrollment
- 74,251
- Schools in District
- 148
- Per-Pupil Spending
- $14,483
- District Rank
- #115 of 140
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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