Jefferson County Open Secondary (Jefferson County School District No. R-1 SCH DIST.), Colorado - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Jefferson County Open Secondary is a High in LAKEWOOD, CO. It currently serves 324 students (grades 07-12). The school is part of the Jefferson County School District No. R-1 School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in Jefferson County School District No. R-1 School District and all schools in Colorado.

Other Details

School Type: Regular School

School Level: High

Number of Students:324

Number of Teachers: 22

Student/Teacher Ratio: 14.73

Location Info

Location: 7655 WEST 10TH AVENUE, LAKEWOOD, CO 80215

Mailing Address: 7655 WEST 10TH AVENUE, LAKEWOOD, CO 80215

Phone: (303)982-7045

Website:

Data Source: NCES.

Student Population Per Grade

Items per page:

0 of 0

Grade	Population
Grade 10	51
Grade 11	52
Grade 12	70
Grade 7	47
Grade 8	52
Grade 9	52

Gender/Sex of Jefferson County Open Secondary Student Population

Items per page:

0 of 0

Gender	Population	Percent of Population (%)
Male	163	50.31
Female	161	49.69

Race/Ethnicity Demography of Jefferson County Open Secondary Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.31
Asian	2	0.62
Black or African American	2	0.62
Hispanic/Latino	51	15.74
Native Hawaiian or Other Pacific Islander	1	0.31
Two or more races	25	7.72
White	242	74.69

Male - Race/Ethnicity Demography of Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	2	1.23
Black or African American	2	1.23
Hispanic/Latino	29	17.79
Native Hawaiian or Other Pacific Islander	1	0.61
Two or more races	9	5.52
White	120	73.62

Female - Race/Ethnicity Demography of Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.62
Hispanic/Latino	22	13.67
Two or more races	16	9.94
White	122	75.78

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.

Grade 10 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	1.96
Hispanic/Latino	9	17.65
Native Hawaiian or Other Pacific Islander	1	1.96
Two or more races	6	11.77
White	34	66.67

Grade 11 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Black or African American	1	1.92
Hispanic/Latino	8	15.39
Two or more races	2	3.85
White	41	78.85

Grade 12 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Hispanic/Latino	11	15.71
Two or more races	5	7.14
White	54	77.14

Grade 7 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Hispanic/Latino	10	21.28
Two or more races	5	10.64
White	32	68.08

Grade 8 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Black or African American	1	1.92
Hispanic/Latino	6	11.54
Two or more races	4	7.69
White	41	78.85

Grade 9 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	2	3.85
Hispanic/Latino	7	13.46
Two or more races	3	5.77
White	40	76.92