WIPrimaryProfile data from NCES 2023-24
Addison Elementary — School Profile & District Info
Primary|Hartford, Wisconsin|Slinger School District
Hartford, WI 53027
School Profile
Grades
PK–5
Enrollment
428
Student:Teacher
16.5:1
Locale
Rural
District
Slinger School DistrictEcon. Disadvantaged
15.4%
Phone
(262)644-8037School Statistics
Academics (SY 2020-21)
ELA Proficiency
62%
95th percentile in WI
Math Proficiency
71%
97th percentile in WI
Chronic Absenteeism
2.7%
SY 2019-20
District Finance (FY 2023)
Per-Pupil Spending
$11,595
District-level data
Funding Sources
Federal 8%State 41%Local 51%
Community Context
Median Home Value
$369,611
+5.0% YoY
Milwaukee, WI metro area · Zillow Feb 2026
Community Need Level
Low
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
441
Current enrollment
Stable(-6% 5yr)Frequently Asked Questions about Addison Elementary
As of the most recent data, 428 students are enrolled at Addison Elementary. It is a Primary school within the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.