Mortensen Elementary School
Public
Elementary Grades PK–5
Part of Jefferson County School District No. R-1
8006 SOUTH IRIS, LITTLETON, CO 80128 · (303) 982-0022
Community ratings
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Academic performance
Math proficiency34.5%
State average 30.5%
Reading / language arts37%
State average 47%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
260Students enrolled
14:1Student–teacher ratio
37%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K15
Kindergarten34
Grade 130
Grade 242
Grade 358
Grade 427
Grade 554
Students
White · 67%175
Hispanic · 22%58
Two or more races · 5%14
Black · 2%6
Asian · 2%4
American Indian/Alaska Native · 1%2
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
352’20
317’21
303’22
287’23
260’24
Location
8006 SOUTH IRIS LITTLETON
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.