At-a-glance snapshot, compared to state averages where available
State avg: 410
163
Total Enrollment
State avg: 49%
18%-30.5pp
Free/Reduced Lunch
13.9:1
Student : Teacher
Public
Sector
No
Title I
District
Governance
0–5
Grade Span
Elementary
Level
Overview
Flatirons Elementary School is a public elementary serving grades 0–5 in BOULDER, Colorado. The school enrolls 163 students. It is part of the Boulder Valley School District No. Re2 district.
Source: NCES CCD (2025)
Strengths & Things to Consider
Indicators pulled CCD and benchmarked against Colorado state averages. This is not a ranking — different families value different things.
Strengths
Smaller-than-average class sizes
13.9:1 student-to-teacher ratio (US average ≈ 16:1)
Serves a relatively affluent student body
18% free/reduced-lunch eligibility (below 49% state average)
Intimate school community
163 students — small for a US elementary school
Key Facts
SectorPublic
School Type—
LevelElementary
Grade Span0–5
DistrictBoulder Valley School District No. Re2
County8013
CityBOULDER
ZIP80302
CharterNo
MagnetNo
Title INo
NCES School ID080249000115
Student Demographics
Total Enrollment163
White76.7%
Hispanic / Latino11.0%
Black / African American0.6%
Asian1.2%
American Indian / Alaska Native0.0%
Native Hawaiian / Pacific Islander0.0%
Two or More Races9.8%
Race / Ethnicity Distribution
White
76.7%
Hispanic
11.0%
Black
0.6%
Asian
1.2%
Two+
9.8%
Source: NCES CCD (2025)
Equity & Title I
In the United States, Free/Reduced Lunch (FRL) eligibility is the primary federal proxy for student poverty. Schools with 40% or more FRL-eligible students typically qualify for Title I school-wide programs.