AZPrimaryVerified for 2025-26
Collier Elementary School School Calendar 2025-26
Primary|AVONDALE, Arizona|Littleton Elementary District (4278)|Last audited: Not yet synced
AVONDALE, AZ 85323
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School Profile
Grades
PK–8
Enrollment
814
Student:Teacher
20.9:1
Locale
Suburban
Econ. Disadvantaged
-0.3%
Phone
(623)478-5900School Statistics
Academics (SY 2020-21)
ELA Proficiency
24%
28th percentile in AZ
Math Proficiency
11%
18th percentile in AZ
Chronic Absenteeism
12.7%
SY 2019-20
Programs & Activities (SY 2021-22)
Gifted & Talented
Student-Teacher Ratio: 17:1
Near average in AZDistrict Finance (FY 2023)
Per-Pupil Spending
$10,493
District-level data
Funding Sources
Federal 16%State 55%Local 29%
Community Context
Median Home Value
$446,248
-2.4% YoY
Phoenix, AZ metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
773
Current enrollment
Declining(-18% 5yr)Full School Calendar 2025-26
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Frequently Asked Questions about Collier Elementary School
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