Grayslake school information

Average Test Scores42%31%49%
Student/Teacher ratio20:118:116:1
Total public schools73,93879,221
Total private schools51,43824,874
Total post-secondary schools13067,963
The Grayslake, IL educational system consists of 7 public schools, 5 private schools and 1 post-secondary schools. Grayslake public schools have average test scores of 42% which is 35% higher than than the Illinois average and 14% lower than than the national average. The student to teach ratio of Grayslake public schools is 20:1, compared to 18:1 in Illinois and 16:1 across all of the United States. A total of 91.3% of students have completed 8th grade, 90.8% have completed high school, 49.4% have completed a bachelor’s degree and 4.4% have completed a doctorate degree.

Did you know?

  • The average school test scores in Grayslake are 14% lower than the national average.
  • There are approximately 7 public schools in Grayslake.
  • 91.3% of people in Grayslake have completed 8th grade.
  • 90.8% of people in Grayslake have completed high school.
  • 49.4% of people in Grayslake have completed a bachelors degree.

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Compare Grayslake, IL Education To Other Cities

Education level achieved in Grayslake

Completed 8th grade91.3%86.2%84.3%
Completed high school90.8%84.7%83.0%
Completed some college78.5%61.8%59.4%
Completed associate degree57.3%40.7%38.5%
Completed bachelors49.4%32.9%30.3%
Completed masters18.7%12.7%11.5%
Completed professional degree4.4%3.4%3.3%
Completed doctorate2.2%1.2%1.3%

Highest level of education achieved in Grayslake (high school & post-secondary)

Nearby cities with high average school scores

City, StatePopulationAvg. Test ScoresNational Avg.
Green Oaks, IL3,83276%53%
Lincolnshire, IL7,29174%51%
Lake Bluff, IL5,75872%45%
Glencoe, IL8,87071%44%
Bristol, WI4,95770%41%
Grayslake, IL21,05342%14%

Cities with similar population

City, StatePopulationAvg. Test ScoresNational Avg.
Ruskin, FL21,05634%30%
Golden Valley, MN21,04045%8%
Ferguson, MO21,03525%49%
Hays, KS21,07350%2%
Ashland, OR21,00270%42%
Grayslake, IL21,05342%14%
Source: The Grayslake, IL education data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS) and from the National Center for Education Statistics. The average school test scores are based on all schools that completed test scores within the state. Average test scores are conducted by each state independently and the type of tests may change from one state to another. Test scores were not available for all schools within the state, but were available for the vast majority.