ILPrimaryVerified for 2025-26
Dennis Lab School — School Profile & District Info
Primary|Decatur, Illinois|Decatur SD 61|Last audited: Not yet synced
Decatur, IL 62523
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School Profile
Grades
K–8
Enrollment
539
Student:Teacher
19.3:1
Locale
Urban
District
Decatur SD 61Econ. Disadvantaged
-0.4%
Phone
(217)362-3511School Statistics
Academics (SY 2020-21)
ELA Proficiency
7%
4th percentile in IL
Math Proficiency
4%
4th percentile in IL
Chronic Absenteeism
9.7%
SY 2019-20
District Finance (FY 2023)
Per-Pupil Spending
$15,611
District-level data
Funding Sources
Federal 16%State 47%Local 38%
Community Context
Median Home Value
$119,169
+8.3% YoY
Decatur, IL metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
579
Current enrollment
Growing(+27% 5yr)Full School Calendar 2025-26
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Frequently Asked Questions about Dennis Lab School
Enrollment at Dennis Lab School stands at 539 students. The school is a Primary institution in the local district.