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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
2
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%

Discussions

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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
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
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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