The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·JEFFERSON COUNTY SCHOOL DISTRICT NO. R-1·NCES 080480000773

Peak Expeditionary - Pennington

4645 INDEPENDENCE STREET, WHEAT RIDGE, CO 80033 · (303) 982-2083 · Jefferson County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL316 STUDENTS
Enrollment
316
Elementary
DISTRICT 404 · STATE 379
Student : Teacher
17.6:1
18 FTE teachers
DISTRICT 15.9:1 · STATE 16.6:1
Free / Reduced Lunch
41%
128 students
DISTRICT 35% · STATE 50%
Community
0
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
53
Grade 1
50
Grade 2
55
Grade 3
50
Grade 4
53
Grade 5
35
Student demographics
White
18458%
DISTRICT 64% · STATE 49%
Hispanic
10634%
DISTRICT 27% · STATE 37%
Black
41%
DISTRICT 1% · STATE 5%
Two+
217%
DISTRICT 5% · STATE 5%
Native American
10%
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
16953%
Female
14747%

Discussions

+ POST
QUIET COMMUNITY
Be the first to start a discussion at Peak Expeditionary - Pennington.
START A DISCUSSION

Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
48.5%
CO avg 44.9% . -2.4pp since 2023
Math
45.5%
CO avg 36.1% . -2.8pp since 2023

What this means: On the CMAS, Colorado's statewide test, about 49 of every 100 students at this school read and write at grade level and about 46 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 2 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
51.3%
composite math + reading, all grades
Predicted
42.2%
based on CO schools with similar FRL share
Beats by
+9.2pp
above demographic expectation

What this means: About 51% of students here test proficient in math and reading, compared with the roughly 42% 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
316
+147 (+87%) vs 2017
Student : Teacher
17.6:1
was 16.1:1
% White
58%
was 42%
% Hispanic
34%
was 46%
% Black
1%
was 4%
% Asian
0%
was 2%
Source: NCES Common Core of Data

About Peak Expeditionary - Pennington

Peak Expeditionary - Pennington is a modestly sized K-5 school in WHEAT RIDGE, Colorado, one of the schools within Jefferson County School District No. R-1. The school teaches 316 students in grades pre-K through 5.

Peak Expeditionary - Pennington is one of 148 schools operated by Jefferson County School District No. R-1, a district that teaches 74,935 students overall.

On the student-mix side, Peak Expeditionary - Pennington logs that the largest single group is White, at 58% of enrollment; the rest consists of 34% Hispanic, 7% multiracial. The wider county runs roughly 80% White, putting the school's mix noticeably less White than the area baseline.

Looking at the economic backdrop, On paper, Peak Expeditionary - Pennington has 18 full-time-equivalent teachers, translating to a class-load average of around 17.6:1. Statewide, the average ratio sits near 16.6:1, putting Peak Expeditionary - Pennington higher than the state norm the norm. Around 41% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Jefferson County runs at roughly 32%, so the school's eligibility rate is above the surrounding baseline.

With demographic context factored in, Peak Expeditionary - Pennington sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 42.2%; this one delivers 51.3%.

Zooming out to the county, community-level numbers for Jefferson County indicate median household income runs about $110,656, 52% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 4%. Peak Expeditionary - Pennington is one of 168 public schools in Jefferson County (combined enrollment of about 74,739 students).

The closest other public school is Compass Montessori - Wheat Ridge Charter School, roughly 0.4 miles away. Counting just inside five miles, 8 other public schools cluster around Peak Expeditionary - Pennington. Ranking that nearby cluster on reported proficiency puts Peak Expeditionary - Pennington at 2nd of 6; the average score across the group is 38.2%.

The campus sits in an outer-ring setting.

Five-year trend. Looking back 7 years, enrollment at Peak Expeditionary - Pennington has increased 87%, going from 169 students in 2018 to 316 in 2025. Over the same period, the White share climbed from 42% to 58%. Class-load math has rose: from 16.1:1 in 2018 to 17.6:1 in 2025.

Inside the community feed, the feed for Peak Expeditionary - Pennington typically covers school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

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
Peak Expeditionary - Pennington
District
Jefferson County School District No. R-1
Address
4645 INDEPENDENCE STREET, WHEAT RIDGE, CO 80033
Phone
(303) 982-2083
County
Jefferson County
Level
Elementary
Grade range
PK–05
Total enrollment
316
Teachers (FTE)
18
Student–teacher ratio
17.6:1
Free/Reduced lunch
128 (41%)
Locale
21-Suburb: Large
NCES ID
080480000773
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Peak Expeditionary - Pennington
What is the total enrollment at Peak Expeditionary - Pennington?
Peak Expeditionary - Pennington enrolls approximately 316 students in grades PK-05.
What age range does Peak Expeditionary - Pennington serve?
Peak Expeditionary - Pennington serves students from grade PK through grade 05.
How many students per teacher at Peak Expeditionary - Pennington?
Approximately 17.6:1 students per teacher at Peak Expeditionary - Pennington.
What is the student diversity at Peak Expeditionary - Pennington?
Student demographics at Peak Expeditionary - Pennington are roughly 58% White, 34% Hispanic, 1% Black, 7% Two or more.
What district is Peak Expeditionary - Pennington in?
Peak Expeditionary - Pennington 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.
+ Post