PROFICIENCY 40% 26% higher than state average
School Rankings Proficiency Averages
39%Meridian CUSD 223
38%Stillman Valley

Stillman Valley High School is a school servicing grades 9 to 12 and is located in the district of "Meridian CUSD 223" in Stillman Valley, IL. There are a total of 577 students and 33 teachers at Stillman Valley High School, for a student to teacher ratio of 18 to 1. There are a total of 174 free lunch students and 6 reduced lunch students.

Stillman Valley High School has an average proficiency test score (in mathematics and languages) of 39.5%, which is 26% higher than the Illinois average.


Student/Teacher ratio18:1
Free lunch174
Reduced lunch6


Advanced Placement
AP enrollment149
Taking some courses84
Taking some courses (not tests)57
Passing some courses20
Passing no courses60

Advanced placement (AP) is a program that offers high school students the ability to take college level courses and exams. These programs were created to be at the same level of most first year university courses. If the students were successful in the AP programs, they could potentially receive advanced placement, credit or exemptions when they go on to university. At Stillman Valley High School, there are a total of 149 students enrolled in advanced placement courses, with 84 taking some courses.

Proficiency in mathematics comparison

Proficiency in languages comparison

Proficiency in mathematics by grade

High School30-34%

Proficiency in languages by grade

High School45-49%

The proficiency in math and languages tables represent the percentage of students that scored at or above the proficiency level on their standardized state assessment tests. Although these tests are standardized within each state, the tests may vary from state to state. Comparing the results of one state to another may not always be an accurate or fair comparison.

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Stillman Valley High School race/ethnicity breakdown

Caucasian 85.7% 83.3% 49.5% 51.1%
African American 0.9% 0.8% 17.5% 15.9%
Asian 0.7% 0.7% 4.6% 4.7%
Hispanic or Latino 9.5% 11.2% 24.9% 23.6%
American Indian and Alaskan 0.0% 0.3% 0.4% 1.2%
Hawaiian 0.0% 0.1% 0.2% 0.4%
Multiracial 3.3% 3.6% 3.0% 3.1%

Other schools nearby

Meridian Jr High School36%0.5Stillman Valley, IL
Byron Middle School51%4.8Byron, IL
Mary Morgan Elementary School63%4.9Byron, IL
Byron High School 9-1222%5.0Byron, IL
Monroe Center Grade School41%8.7Monroe Center, IL
Oregon High School22%10.4Oregon, IL
Oregon Elementary School22%10.4Oregon, IL

Stillman Valley demographics profile

StatisticStillman ValleyIllinoisNational
Population density (sq mi)1,98022291
Median age36.137.437.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)68%55%55%
Speak English99%77%79%
Speak Spanish0%13%13%

Education level achieved in Stillman Valley

IndexStillman ValleyIllinoisNational
Completed 8th grade91.3%86.2%84.3%
Completed high school90.9%84.7%83.0%
Completed some college57.2%61.8%59.4%
Completed associate degree34.1%40.7%38.5%
Completed bachelors23.6%32.9%30.3%
Completed masters9.1%12.7%11.5%
Completed professional degree0.3%3.4%3.3%
Completed doctorate0.0%1.2%1.3%
Source: The Stillman Valley High School data displayed above is derived from the 2016 National Center for Education Statistics and from the U.S. Department of Education.