Guest, Sign inJoin

Post to Lakewood

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
B

Jefferson County Open Secondary

PublicHighGrades 7–12

7655 West 10th Avenue, Lakewood, CO 80215 · (303) 982-7045 · Part of Jefferson County School District R-1

Lakewood’s School Grade A− better than 78% of Colorado school districts

Directions
Students
315
Students per teacher
15:1
Setting
Suburb
Grades
7–12
The gist

What stands out about Jefferson County Open Secondary

  • Its own letter, B: better results than 58% of Colorado’s public schools
  • Reading / language arts 5 pts above the state
  • Next stop for Lakewood kids: 5 high schools

On the path

Where Lakewood kids come from and go next. The whole path →

PK–519 elementary schoolsDepends on your address
7–12Jefferson County Open SecondaryYou are here
9–125 high schoolsDepends on your address

Test scores

2020–21
Math proficiency27%
State average 30.5%
Reading / language arts52%
State average 47%

Its own letter, B, places these results among Colorado’s 1,665 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

7655 West 10th Avenue, Lakewood

Students

Enrollment by grade
Grade 747
Grade 848
Grade 954
Grade 1052
Grade 1150
Grade 1264
Enrollment over time
316’20
315’21
317’22
324’23
315’24

About steady since 2020–21.

Who goes here
White 73%Hispanic 17%Two or more races 8%Asian <1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Jefferson County Open Secondary from Lakewood families.

Other schools in Jefferson County School District R-1

The district →
Lincoln Charter Academy
Elementary · Grades PK–8 · Arvada
B
824 students17:1
Addenbrooke Classical Grammar School
Elementary · Grades PK–8 · Lakewood
B+
774 students17:1
Jefferson Academy Elementary
Elementary · Grades PK–6 · Broomfield
B
737 students16:1
Mountain Phoenix Community School
Elementary · Grades PK–8 · Wheatridge
C+
533 students13:1
Lumberg Elementary School
Elementary · Grades PK–6 · Edgewater
D−
526 students16:1
Powderhorn Elementary School
Elementary · Grades PK–5 · Littleton
B
522 students16:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Colorado’s other public schools; Lakewood’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.