Williamsville High School

Overview

Student Enrollment
474
Best High School in Illinois
#40
 Rating 9 out of 10
Grades 9 to 12th grade
School District Williamsville CUSD 15
Type Public
 Phone (217)566-3361
 Location 900 S Walnut St
Williamsville, IL 62693
Charter School No

Williamsville High School has an academic rating significantly above the average for Illinois high schools based on its high test performance, high graduation rate and average AP course participation. It is ranked 40th in the best public high schools in Illinois.

Racial Demographics

The Williamsville High School student body is almost exclusively White with a small Asian Pacific population and has extremely low racial diversity.

Race Percent Students
White95.6%453
Black0.8%4
Hispanic0.6%3
Asian Pacific1.5%7
Native American Indian0.2%1
Hawaiian Pacific Inlander0%0
Two or more races1.3%6

Family Income

vs. other Illinois high schools
Upper 2.9%

8.6% percent of the school's students are eligible for free lunch under the National School Lunch Program compared to the Illinois high school median of 42.4%. By this measure, Williamsville High School students are largely wealthy and rank 19th in Illinois for high school student family income.

Enrollment by Grade

Grade Students
Freshman136
Sophomore115
Junior111
Senior112
Total474

Completions

Graduation Rate
95% or more*
Rank in Illinois
37th
Rating
9 out of 10
Subgroup Graduation Rate
All Students95% or more*
Illinois Median87%
Percentile95%
White95% or more*
Black-
Hispanic-
Asian Pacific-
Native American-
Two or more races-
Economically Disadvantaged50% or more*
Limited English Proficiencysuppressed*

*Indicates statistic has been anonymized to protect student privacy.

State Standardized Test Performance

Proficient Students
50%
Rank in Illinois
40th
Rating
9 out of 10

Students at Williamsville High School scored an average 50% of students proficient for math and reading as tested by the Illinois State Board of Education. Performance is significantly above the state high school median of 24% proficiency and places the school's test performance in the top 6.4% of Illinois high schools.

Test Proficiency By Gender

Gender Math Proficient Reading Proficient
Girlssuppressed*suppressed*
Boys50% or more*suppressed*

State Test Proficiency by Subgroup

Subgroup Math Proficient Reading Proficient
American Indian.%-
Asian & Pacific Islander.%suppressed*
Black.%-
Hispanic.%.%
Multiracial.%.%
White50% or more*50% or more*
With Disabilites.%.%
Limited English--

*Indicates statistic has been anonymized to protect student privacy.

College Admission Test Scoring

Average ACT Score
22.7

The average ACT score for Williamsville High School students in 2017 was 22.7. This indicates that the average student scores in the 63rd percentile nationally on the ACT.

College Admission Test Participation

Upperclassmen taking ACT or SAT
60%
Rank in Illinois
154th
Rating
7 out of 10

133 out of 223 junior and senior of students took either the ACT or SAT test (60%). College admission testing participation is well above the Illinois median rate of 53% and in the top 26% for participation.

AP Course and Test Performance

AP Class Enrollment Rate
21%
AP Pass Rank in Illinois
279th
AP Pass Rate Rating
1 out of 10

Williamsville High School offers 5 AP courses. 21 percent of grade nine through twelve students are enrolled in at least one AP class. The AP participation rate is in the 65% percentile and somewhat above the median AP enrollment rate for all Illinois schools of 16%. Williamsville High School had 103 taking AP exams with a 23 passing at least one exam. The AP pass rate is in the 15% percentile and well below the Illinois state median of 57 percent.

School State
AP Test Pass Rate 22% 57%
Students enrolled in an AP class 21% 16%
AP Math Enrollment Rate 6%
AP Science Enrollment Rate 6%
AP Other Enrollment Rate 13%
AP Courses Offered 5

Absenteeism Rate

School State
Overall Chronic Absenteeism Rate0%17%
Female Chronic Absenteeism Rate0%
Male Chronic Absenteeism Rate0%

Police Referral Rate

Group Percent Referrals
All Students0%0
Boys0%0
Girls0%0
Illinois Median0%

Police Arrest Rate

Group Percent Arrests
All Students0%0
Boys0%0
Girls0%0

Expulsion Rate

Group Percent Expulsions
All Students0%0
Boys0%0
Girls0%0
Illinois Median0%

In-School Suspension Rate

Group Percent Suspensions
All Students1.5%7
Boys2.2%5
Girls0.8%2
Illinois Median4.6%

Out-of-School Suspension Rate

Group Percent Suspensions
All Students0%0
Boys0%0
Girls0%0

Location

Williamsville High School
900 S Walnut St
Williamsville, IL
62693
(217)566-3361

10 out of 10 1

District

Williamsville CUSD 15
Williamsville, IL