📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Illinois · Lake County

School Districts in
Lake County, IL

16 public school districts serving 25 zip codes in Lake County. Average rating: 7/10. Ratings reflect state reading & math proficiency (Illinois IAR 2023–24 for most districts, older EDFacts data for the rest), percentile-ranked within Illinois.

Districts in Lake County16 districts, sorted by rating
DistrictCityRatingZip Codes
Adlai E. Stevenson High School District 125Adlai E. Stevenson10/10  Excellent · 99th pct3
Lake Bluff Elementary School District 65Lake Bluff10/10  Excellent · 99th pct1
Lake Forest School District 67 / Lake Forest High SchoolLake Forest10/10  Excellent · 99th pct1
Libertyville Community High School District 128Libertyville10/10  Excellent · 99th pct1
North Shore School District 112 / Highland Park High School District 113Highland Park10/10  Excellent · 99th pct1
Township High School District 113Township10/10  Excellent · 99th pct1
Grayslake Community High School District 127Grayslake9/10  Excellent · 90th pct1
Warren Township High School District 121Warren Township9/10  Excellent · 83rd pct2
Antioch Community High School District 117Antioch8/10  Good · 80th pct2
Mundelein Consolidated High School District 120Mundelein Consolidated8/10  Good · 70th pct1
Wauconda Community Unit School District 118Wauconda7/10  Good · 60th pct2
Grant Community High School District 124Grant6/10  Average · 53rd pct2
Zion-Benton Township High School District 126Zion-Benton Township2/10  Poor · 13th pct2
North Chicago School District 187North Chicago1/10  Poor · 9th pct2
Waukegan Community Unit School District 60Waukegan1/10  Poor · 7th pct2
Round Lake Community Unit School District 116Round Lake1/10  Poor · 3rd pct1
Zip Codes in Lake County
60002 60046 60015 60020 60041 60030 60031 60083 60035 60042 60084 60044 60045 60047 60069 60089 60048 60060 60064 60088 60073 60085 60087 60096 60099

School Districts in Lake County, Illinois

Lake County has 16 public school districts covering 25 zip codes. The top-rated district in Lake County is Adlai E. Stevenson High School District 125 (10/10). Ratings are based on the share of students proficient in reading and math on state assessments (Illinois IAR 2023–24 for most districts), ranked against all districts in Illinois. Directory details come from NCES CCD 2024–25.

Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.

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