Serving 503 students in grades Kindergarten-5, Lois Lenski Elementary School ranks in the top 10% of all schools in Colorado for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 64% (which is higher than the Colorado state average of 33%). The percentage of students achieving proficiency in reading/language arts is 70-74% (which is higher than the Colorado state average of 45%).
The student-teacher ratio of 18:1 is higher than the Colorado state level of 15:1.
Minority enrollment is 22% of the student body (majority Hispanic), which is lower than the Colorado state average of 50% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 503 students
- Student-Teacher Ratio: 18:1
- Minority Enrollment: 22%
- Overall Testing Rank: Top 10% in CO
- Math Proficiency: 64% (Top 10%)
- Reading Proficiency: 70-74% (Top 10%)
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Lois Lenski Elementary School ranks among the top 20% of public schools in Colorado for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
School Overview
Lois Lenski Elementary School's student population of 503 students has stayed relatively flat over five school years.
The teacher population of 28 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
503 students
Gender %
Total Classroom Teachers
28 teachers
School Calendar
School Motto
At Lenski, we provide an inclusive environment to ensure academic and personal growth for all.
School Rankings
Lois Lenski Elementary School ranks within the top 10% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Lois Lenski Elementary School is 0.38, which is less than the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#93 out of 1748 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
64%
33%
Reading/Language Arts Test Scores (% Proficient)
70-74%
45%
Student-Teacher Ratio
18:1
15:1
American Indian
n/a
1%
Asian
2%
3%
Hispanic
10%
36%
Black
2%
5%
White
78%
50%
Hawaiian
n/a
n/a
Two or more races
8%
5%
All Ethnic Groups
Eligible for Free Lunch
10%
39%
Eligible for Reduced Lunch
1%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Frequently Asked Questions
What is Lois Lenski Elementary School's ranking?
Lois Lenski Elementary School is ranked #93 out of 1,748 schools, which ranks it among the top 10% of public schools in Colorado.
What percent of students have achieved state testing proficiency in math and reading?
64% of students have achieved math proficiency (compared to the 33% CO state average), while 70-74% of students have achieved reading proficiency (compared to the 45% CO state average).
How many students attend Lois Lenski Elementary School?
503 students attend Lois Lenski Elementary School.
What is the racial composition of the student body?
78% of Lois Lenski Elementary School students are White, 10% of students are Hispanic, 8% of students are Two or more races, 2% of students are Asian, and 2% of students are Black.
What is the student-teacher ratio of Lois Lenski Elementary School?
Lois Lenski Elementary School has a student ration of 18:1, which is higher than the Colorado state average of 15:1.
What grades does Lois Lenski Elementary School offer ?
Lois Lenski Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Lois Lenski Elementary School part of?
Lois Lenski Elementary School is part of Littleton School District No. 6 In The County Of Arapahoe.
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