ColoradoSchoolsLois Lenski Elementary School

Lois Lenski Elementary School

PublicGrades 05
CENTENNIAL, Colorado · Littleton School District No. 6 in the county of Arapahoe
SCHOOL SNAPSHOT
Students503
Student:Teacher18.6:1
Free/Reduced Lunch11%
Title INo

Academic Performance

State accountability indicators and test performance.

State accountability data coming soon

Student test scores

Percentage of students who met or exceeded the grade-level standard on the most recent state assessment. Each tile is colour-coded: green ≥50%, amber 35-49%, red <35%.

ELA · CMAS

Grade 3
69%
n=84
Grade 4
73%
n=88
Grade 5
78%
n=78
Grade All
73%
n=250

Math · CMAS

Grade 3
58%
n=84
Grade 4
71%
n=89
Grade 5
74%
n=78
Grade All
68%
n=251

Science · CMAS

Grade 5
67%
n=78

Source: CMAS 2025. “Proficient” includes students who met or exceeded the standard; small-cell data (fewer than ~10 students) is suppressed by the state and shown as “—”.

How this state measures performance

State-specific testing and accountability details will appear here once the CO Department of Education data ingest completes.