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Elementary · Regular · Grades PK to 5

Willow River Elementary, Hudson, WI

Willow River Elementary is a public elementary school in Hudson, part of Hudson School District. It enrolled 278 students in 2024-25, with 11.6 students per full-time teacher.

Enrollment and teachers

Students
278
Teachers (FTE)
24.0
Students per teacher
11.6
Grades
PK to 5

This school's ratio is 3.2 lower than the district figure of 14.8. The Wisconsin average across schools is 14.0. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school11.6
District14.8
Wisconsin14.0
United States15.3

School details

Address
1118 4th St, Hudson, WI 54016
Phone
(715)377-3880
District
Hudson School District
County
St. Croix County
Level
Elementary
Type
Regular
Status
Open
Charter
No
Locale
Town: Fringe
NCES school ID
550669002332
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.
Free lunch
29
Reduced-price lunch
7
Free or reduced-price lunch
3612.9% of enrollment.
Community Eligibility Provision
No

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other elementary schools in Hudson School District

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.