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SCHOOL COMMUNITY·JEFFERSON COUNTY SCHOOL DISTRICT NO. R-1·NCES 080480001006

Powderhorn Elementary School

12109 WEST COAL MINE AVENUE, LITTLETON, CO 80127 · (303) 982-0074 · Jefferson County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL522 STUDENTS
Enrollment
522
Elementary
DISTRICT 404 · STATE 379
Student : Teacher
16.1:1
32 FTE teachers
DISTRICT 15.9:1 · STATE 16.6:1
Free / Reduced Lunch
26%
134 students
DISTRICT 35% · STATE 50%
Community
3
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
20
Kindergarten
70
Grade 1
93
Grade 2
84
Grade 3
83
Grade 4
85
Grade 5
87
Student demographics
White
36871%
DISTRICT 64% · STATE 49%
Hispanic
11322%
DISTRICT 27% · STATE 37%
Black
51%
DISTRICT 1% · STATE 5%
Asian
122%
DISTRICT 3% · STATE 3%
Two+
214%
DISTRICT 5% · STATE 5%
Native American
31%
DISTRICT 0% · STATE 1%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
27953%
Female
24347%

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
38.1%
CO avg 44.9% . -12.1pp since 2023
Math
32.7%
CO avg 36.1% . -2.5pp since 2023

What this means: On the CMAS, Colorado's statewide test, about 38 of every 100 students at this school read and write at grade level and about 33 of 100 do math at grade level. Across all Colorado schools, those numbers are about 45 and 36. Reading and writing scores are down about 12 points since 2023, while math scores are down about 3 points.

Source: CMAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
39.2%
composite math + reading, all grades
Predicted
51.2%
based on CO schools with similar FRL share
Beats by
-12.0pp
below demographic expectation

What this means: About 39% of students here test proficient in math and reading, compared with the roughly 51% typical for Colorado schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Colorado's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
522
-105 (-17%) vs 2017
Student : Teacher
16.1:1
was 20.3:1
% White
71%
was 74%
% Hispanic
22%
was 19%
% Black
1%
was 1%
% Asian
2%
was 3%
Source: NCES Common Core of Data

About Powderhorn Elementary School

Powderhorn Elementary School is an elementary campus of mid-sized scale in LITTLETON, Colorado, overseen by Jefferson County School District No. R-1, hosting 522 students in grades pre-K through 5. Enrollment runs roughly 38% bigger than the state mean of about 379.

Across the 148 schools in Jefferson County School District No. R-1 (74,935 students total), Powderhorn Elementary School accounts for its share of the district's footprint.

Demographically, Powderhorn Elementary School records that the largest single group is White, at 71% of enrollment; the rest breaks down as 22% Hispanic, 4% multiracial, 2% Asian. The wider county runs roughly 80% White, putting the school's mix meaningfully less White than the area baseline.

On the income-and-resources front, Staff filings list 32 full-time-equivalent teachers, which works out to roughly 16.1:1 students per teacher. That tracks the state average closely. An estimated 26% of students are eligible for free or reduced-price lunch, often used as a Title I proxy.

On a residual basis (actual vs predicted given the student mix), Powderhorn Elementary School tracks the demographic baseline. The model predicts 51.2% given the school's FRL share; actual proficiency is 39.2%.

In the area at large, census data for Jefferson County shows the typical household earns roughly $110,656 per year, about 52% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 4%. Across Jefferson County's 168 public schools (combined enrollment of about 74,739 students), Powderhorn Elementary School is one campus in the mix.

Nearest neighbor: Summit Ridge Middle School, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around Powderhorn Elementary School. Ranking that nearby cluster on reported proficiency puts Powderhorn Elementary School at 7th of 9; the average score across the group is 48.8%.

Geographically, the school is in a commuter-belt area.

Trend over the last 7 years. Over the past 7-year window, the student count contracted 17%: 627 students in 2018 compared to 522 in 2025. Class-load math has narrowed: from 20.3:1 in 2018 to 16.1:1 in 2025.

Within the allk12 community for this school, recent activity here tends to focus on science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

Jefferson County at a glance

View full county profile
Population
579,377
Census ACS
Median income
$110,656
Household, ACS
Bachelor's+
52%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
168
74,739 students

Quick facts

School name
Powderhorn Elementary School
District
Jefferson County School District No. R-1
Address
12109 WEST COAL MINE AVENUE, LITTLETON, CO 80127
Phone
(303) 982-0074
County
Jefferson County
Level
Elementary
Grade range
PK–05
Total enrollment
522
Teachers (FTE)
32
Student–teacher ratio
16.1:1
Free/Reduced lunch
134 (26%)
Locale
21-Suburb: Large
NCES ID
080480001006
Charter school
No
Virtual school
No

Related schools

Other schools in Jefferson County School District No. R-1
Other schools in LITTLETON
Nearby schools

Frequently asked questions

About Powderhorn Elementary School
How large is Powderhorn Elementary School?
Powderhorn Elementary School enrolls approximately 522 students in grades PK-05.
Is Powderhorn Elementary School an elementary, middle, or high school?
Powderhorn Elementary School is an elementary school covering grades PK-05.
What is the student-teacher ratio at Powderhorn Elementary School?
The student-to-teacher ratio at Powderhorn Elementary School is approximately 16.1:1 (32 FTE teachers).
What is the student diversity at Powderhorn Elementary School?
Student demographics at Powderhorn Elementary School are roughly 71% White, 22% Hispanic, 1% Black, 2% Asian, 4% Two or more.
What district is Powderhorn Elementary School in?
Powderhorn Elementary School is part of Jefferson County School District No. R-1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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