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SCHOOL COMMUNITY·GREEN BAY AREA PUBLIC SCHOOL DISTRICT·NCES 550582000639

Sullivan Elementary

1567 Deckner Ave, Green Bay, WI 54302 · (920) 391-2470 · Brown County
GRADES PK–05ELEMENTARY12-CITYTITLE IREGULAR SCHOOL662 STUDENTS
Enrollment
662
Elementary
DISTRICT 327 · STATE 323
Student : Teacher
11.5:1
57 FTE teachers
DISTRICT 12.0:1 · STATE 14.7:1
Free / Reduced Lunch
73%
483 students
DISTRICT 59% · STATE 42%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K416%
Kindergarten9114%
Grade 110215%
Grade 211217%
Grade 310416%
Grade 49615%
Grade 511618%

This year's kindergarten class (91) is 22% smaller than its 5th grade class (116).

Student demographics
57%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 73% · STATE 54% · US 70%
White
8913%
DISTRICT 36% · STATE 65% · US 43%
Hispanic
41863%
DISTRICT 35% · STATE 15% · US 30%
Black
508%
DISTRICT 9% · STATE 9% · US 15%
Asian
315%
DISTRICT 9% · STATE 4% · US 6%
Two+
599%
DISTRICT 9% · STATE 6% · US 5%
Native American
152%
DISTRICT 3% · STATE 1% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
31948%
Female
34352%

Discussions

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Test scores

Forward Exam 2024-25 . % Meeting or Advanced
English Language Arts
17.1%
WI avg 53.1% . -2.8pp since 2023
Math
16.4%
WI avg 54.8% . -2.7pp since 2023

What this means: On the Forward Exam, Wisconsin's statewide test, about 17 of every 100 students at this school read and write at grade level and about 16 of 100 do math at grade level. Across all Wisconsin schools, those numbers are about 53 and 55. Reading and writing scores are down about 3 points since 2023, while math scores are down about 3 points.

Forward Exam results by year

School yearEnglish Language ArtsMath
2024-2517.1%16.4%
2023-2419.9%19.1%
% Meeting or Advanced, all students and all tested grades.
Source: Forward Exam. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of WI schools after controlling for student poverty
Actual proficiency
17.3%
composite math + reading, all grades
Predicted
32.9%
based on WI schools with similar FRL share
Beats by
-15.6pp
below demographic expectation

What this means: About 17% of students here test proficient in math and reading, below the roughly 33% typical for Wisconsin schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Sullivan Elementary

Sullivan Elementary's state test result (17.3% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Sullivan Elementary this school66273.0%17.3%
Danz Elementary
Green Bay
54273.6%22.8%
Eisenhower Elementary
Green Bay
46877.4%23.7%
Milwaukee Spanish Immersion
Milwaukee
60582.6%30.9%
Fairview Elementary
Milwaukee
60372.6%44.3%
Abbotsford Elementary
Abbotsford
37470.6%20.3%
Matched among Wisconsin elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Sullivan Elementary ranks

Among elementary schools
MeasureThis schoolIn WisconsinIn Brown County
State test proficiency
ranked highest first
17.3%#911 of 982#44 of 44
Math proficiency
ranked highest first
16.4%#910 of 992
▼ 6
#43 of 44
▲ 1
Reading proficiency
ranked highest first
17.1%#915 of 992
▼ 4
#43 of 44
▼ 1
Enrollment
ranked largest first
662#34 of 1,157#4 of 51
Students per teacher
ranked fewest first
11.5:1#197 of 901#13 of 45
Diversity index
ranked most diverse first
56.7%#247 of 901#20 of 45
Free and reduced lunch
ranked highest share first
73.0%#160 of 1,064#12 of 50
Enrollment change since 2017-18
ranked fastest growth first
+6.4%#132 of 240#10 of 13
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
662
+30 (+5%) vs 2020
+24% since 1990-91, when it was 535
Student : Teacher
11.5:1
was 11.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2566257.411.5:173% (483)
2023-2463757.411.1:181% (519)
2022-2365058.311.2:181% (528)
2020-216325611.3:187% (550)
2017-1862250.112.4:182% (512)
2015-165455310.3:188% (482)
2010-116595711.6:188% (577)
2000-014813713.0:134% (162)
1990-915354811.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Sullivan Elementary.

Since 2017-18: students up 6% (622 to 662); teachers up 15% (50.1 to 57.4).

About Sullivan Elementary

This page covers Sullivan Elementary, a large elementary school in Green Bay, Wisconsin. It reports enrollment of 662 students in pre-K through 5. The school is 105% larger than the average for elementary schools in Wisconsin.

Within Green Bay Area Public School District, Sullivan Elementary is one of 44 schools. The district enrolls 18,722 students.

About 63% of the student body at Sullivan Elementary is Hispanic. Other groups make up 13% White, 9% multiracial, 8% Black, and 5% Asian. County-wide, 10% of Brown County residents are Hispanic. A diversity index of 57% means there is a 57% chance two randomly chosen students at Sullivan Elementary are from different groups.

Its ratio of 11.5:1 is based on 57.4 full-time-equivalent teachers. Elementary schools in Wisconsin have an average ratio of 14.7:1. In all, 73% of students qualify for free or reduced-price lunch. On average, public schools in Brown County report 39%.

Compared with Wisconsin schools that have similar shares of low-income students, Sullivan Elementary scores 15.6 points lower than predicted. Its average proficiency rate across its state test results is 17.3%; the prediction is 32.9%.

Five-year Census Bureau estimates for Brown County show that the median household earns about $79,649 a year, the share of adults with a bachelor's degree or higher is 34%, and about 6% of people live in poverty. Brown County has 86 public schools with about 42,385 students, including Sullivan Elementary.

East High is about 0.3 miles away, making it the nearest public school. Sullivan Elementary is one of several public schools in the area, with at least 8 others within five miles. Nearby schools average 22.0% on proficiency, and Sullivan Elementary is below that at 17.3%.

Federal data place Sullivan Elementary in the City: Mid-size locale, which means it is inside a principal city with a population between 100,000 and 250,000.

In 2020-21, Sullivan Elementary enrolled 632 students. By 2024-25, that number had grown to 662.

On allk12, people connected to Sullivan Elementary can post about pickup and drop-off, after-school programs, and teacher feedback. Members of the school community can share what they know.

Brown County at a glance

View full county profile
Population
270,892
Census ACS
Median income
$79,649
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
86
42,385 students

Quick facts

School name
Sullivan Elementary
District
Green Bay Area Public School District
Address
1567 Deckner Ave, Green Bay, WI 54302
Phone
(920) 391-2470
County
Brown County
Level
Elementary
Grade range
PK–05
Total enrollment
662
Teachers (FTE)
57
Student–teacher ratio
11.5:1
Free and reduced lunch
483 (73%)
Locale
12-City: Mid-size
NCES ID
550582000639
Charter school
No
Virtual school
No

Related schools

Other schools in Green Bay Area Public School District
Other schools in Green Bay
Other Sullivan Elementary schools

7 other US public schools in 6 states are named Sullivan Elementary. Sullivan Elementary is the largest of the 8.

Nearby schools

Frequently asked questions

About Sullivan Elementary
How many students attend Sullivan Elementary?
Sullivan Elementary enrolls approximately 662 students in grades PK-05.
What age range does Sullivan Elementary serve?
Sullivan Elementary serves students from grade PK through grade 05.
How many teachers does Sullivan Elementary have?
Sullivan Elementary employs 57 FTE teachers, for a student-to-teacher ratio of 11.5:1.
What is the racial breakdown of students at Sullivan Elementary?
At Sullivan Elementary, the student body is approximately 13% White, 63% Hispanic, 8% Black, 5% Asian, 9% Two or more.
Is Sullivan Elementary public or private?
Sullivan Elementary is a public K-12 school, overseen by Green Bay Area Public School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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