Comparing the CPS HSAT, HSPT, and ISEE: A Look at the Most Common High School Entrance Exams

Families applying to high schools in Chicago often hear about the CPS HSAT, HSPT, and ISEE, but these exams are used for different types of schools, and vary in content, length, and administration. Understanding the differences can make the admissions process much less confusing and simplify preparation. 

The CPS HSAT, or CPS High School Admissions Test, is the entrance exam for Chicago Selective Enrollment High Schools in Chicago Public Schools (CPS). Students applying to schools like Walter Payton, Northside, Whitney Young, or Jones take this exam during 8th grade, typically in October. The test is relatively short compared to other admissions exams, lasting only 60 minutes, and features only two sections: Math and Reading. It is designed to measure how well students have mastered middle school academics rather than advanced reasoning or vocabulary, and students take it online. As such, often, the biggest challenge students face is time management. Since students only get 30 minutes for 25 reading questions and multiple passages, and 30 minutes for approximately 39 math questions, moving quickly, but accurately, through the exam is an important skill for students taking the test to develop. Learn more about the CPS HSAT here.

The HSPT, or High School Placement Test, is the entrance exam commonly used by Catholic high schools. In the Chicago area, schools such as Loyola Academy, St. Ignatius, Fenwick, and DePaul Prep use HSPT scores as part of admissions decisions; many of these schools also use the HSPT to determine decisions around scholarships and financial aid. Note that most Chicago parochial high schools require students to sit for the exam, which is taken in December of a student's 8th-grade year, at the school to be considered for admission or scholarships (learn more about individual school requirements here). The HSPT is longer and much more fast-paced than the CPS HSAT. In addition to Math and Reading sections, similar to those on the CPS HSAT, it includes Verbal Skills, Quantitative Reasoning, and Language sections that test vocabulary, grammar, and mathematical reasoning/logic. Many students find the pacing challenging because so many questions are packed into a relatively short amount of time: students have 16 minutes to answer 60 questions on the Verbal Skills section, 30 minutes for 52 questions on the Quantitative Reasoning section, 25 minutes for 62 questions on the  Reading section, 30 minutes for 64 questions on the Math section, and 25 minutes for 60 questions on the Language section. Some schools also add an optional essay or science section. The entire exam takes about 2 hours and 30 minutes to complete, not including additional sections, and is administered via paper/pencil. This results in an exam that requires high stamina and an extreme level of focus from students throughout the duration of the test. Learn more about the HSPT here.

The ISEE, or Independent School Entrance Exam, is used by many private and independent schools across the country, including in Chicago. Unlike the CPS HSAT, the ISEE places a stronger emphasis on reasoning and problem-solving skills in addition to academic knowledge. It includes Verbal Reasoning (20 minutes, 40 questions), Quantitative Reasoning (35 minutes, 37 questions), Reading Comprehension (35 minutes, 36 questions), and Math (40 minutes, 47 questions) sections, as well as an optional unscored Essay (1 prompt, 30 minutes). Many families consider the ISEE the most academically demanding of the three exams, because of its advanced vocabulary and reasoning components. Not including the additional essay portion, the exam runs a total of 2 hours and 10 minutes, and is typically offered online (though there is a paper/pencil option), with options to take the test in the fall, winter, and spring/summer. Learn more about the ISEE here.

Although all three are admissions tests, each is designed for a different school system. Students applying to multiple types of schools will need to take more than one exam, which is why it is important for families to understand which test each school requires and what differentiates them before beginning the admissions process. Though there is some overlap in terms of content, preparing for these exams presents different challenges. Test Prep Chicago can help your student prepare for any combination of exams that they plan to take. With the end of the school year just around the corner, now is the right time to get started! Parents can view our 8th-Grade HSEE Prep course offerings for the summer here and our one-day workshops for HSEE Prep here. Students can also sign up for individual tutoring for any combination of HSEEs here.

The CPS HSAT: What You Need to Know

The CPS High School Admissions Test (CPS HSAT) is Chicago Public Schools’ official test for 8th graders applying to Selective Enrollment High Schools, as well as other public schools that feature International Baccalaureate (IB), Advanced Placement (AP) and Double Honors programs. With the school year coming to a close, many parents of 7th-graders want to know as much as they can about the exam, so they can determine how to best help their student prepare. Below, find key information about the CPS HSAT!

The exam takes a total of 60 minutes and includes two sections: Reading and Math. The Reading section includes approximately 25 reading questions, which are to be completed in 30 minutes. The Math section includes approximately 39 math questions, which are also to be completed in 30 minutes. While there is no guessing penalty on the exam, it is single take only. Students are not allowed to use a calculator, and the test is administered online (though they are allowed to use scratch paper).

Though this is typically how the test is structured, students with learning disabilities, including ADHD, dyslexia, or processing disorders, can receive testing accommodations such as extended time (i.e. time-and-a-half, or 50% extended time), extra breaks, or small group testing. To get these accommodations, you must indicate on your GoCPS application that your child has an IEP or 504 Plan, which triggers a review by CPS. This will not negatively impact your student’s application process.

In regards to content, CPS does not publicly release official test materials, sample questions, or detailed outlines of what is covered on the exam. At Test Prep Chicago, we stay up-to-date on the material in these exams by conducting exit interviews each year with students right after they take the CPS HSAT. This allows us to adjust our materials and instruction based on the most recent trends, material, subjects, and question types that students encounter.

If your student is looking to begin preparing for the CPS HSAT, Test Prep Chicago can help! Parents can view our 8th Grade HSEE Prep course offerings for the summer here and our one-day workshops for HSEE Prep here. Students can also sign up for individual tutoring for the CPS HSAT here.

When Should Students Begin Preparing for Chicago’s 8th Grade High School Entrance Exams?

With springtime of 2026 moving along quickly, many 7th-grade parents want to know: when should students begin to prepare for the CPS HSAT for Selective Enrollment Schools, HSPT for Catholic High Schools, and ISEE for Independent Schools? All three of these exams are important parts of the high school application process, and many parents begin to get anxious about admissions requirements and testing as the summer approaches. Below, Test Prep Chicago is happy to provide recommendations for when to begin test prep for each of these exams. 

For students in Chicago who plan to apply to Selective Enrollment High Schools, the CPS High School Admissions Test (CPS HSAT) is an important part of the process. It is scheduled each fall; for example, CPS students took the CPS HSAT in early October in 2025 for the 2025-2026 season, with non‑CPS students following on later weekend dates in October. This year, we expect the exam to be taken on Wednesday, October 7th by CPS students, and subsequent weekends in October by non-CPS students. Because the CPS HSAT is offered only once per year and there are no retakes, preparation timing matters. At Test Prep Chicago, we recommend starting during the summer before 8th grade, about three months before the test begins. Beginning prep in July or August gives students a gentle ramp‑up period to build familiarity with the test format and strengthen core math and reading skills before 8th grade gets busy.

For students in Chicago who plan to apply to Catholic High Schools, they will take the High School Placement Test (HSPT). The exam is scheduled the same way each year for all schools, and will take place on the first Saturday of December. For the 2026-2027 application season, this will fall on Saturday, December 5th. As such, we recommend that all students planning to take the HSPT begin prep around 3 months in advance of the exam, around early September to mid-October. For students planning to take both the CPS HSAT and HSPT, we recommend that students begin with foundational Math and Reading prep that will be applicable to both exams over the summer before their 7th grade year, and round out with preparing for the remaining sections once the CPS HSAT has been taken.

Finally, for students across the country planning to apply to Independent or Private High Schools, exam dates for the Independent School Entrance Exam (ISEE) vary. Students can find out about potential 2026-2027 application season testing dates here, and may take the exam once per season (fall, winter, or spring/summer). Most 8th grade students end up taking the exam in early January, and we recommend beginning prep for this around October of a student’s 8th grade year. If a student is also taking the CPS HSAT and/or the HSPT, TPC recommends that students, again, begin with preparation for the Math and Reading sections that appear on all three exams, before branching out into material that is applicable to the additional sections on the HSPT and ISEE.

If you have any questions about our recommendations for 8th Grade High School Entrance Exam (HSEE) prep, please contact our team at info@testprepchicago.com! Come June and July of 2026, parents will be able to see our 8th Grade HSEE Prep course offerings for the summer here, our one-day workshops for HSEE Prep here. Students can also sign up for individual tutoring for any, or all, of the HSEEs here.

All About George Westinghouse College Prep: What You Need to Know About This Selective Enrollment High School

Located in the heart of Chicago’s West Side, Westinghouse has carved out a distinctive identity, merging strong academics with real-world career readiness, developed within a community-driven environment that reflects the city’s diversity. Originally established in the 1930s as a vocational school, Westinghouse has undergone a dramatic transformation over the years. In 2009, a state-of-the-art facility opened, symbolizing a new chapter for the school as a modern college preparatory institution with a selective enrollment program. Today, Westinghouse stands as a hybrid model: one part selective enrollment college prep, and one part career and technical education (CTE) pathways. This dual-track approach makes it extremely unique among Chicago's elite public high schools, offering a broader range of options for students with different post-graduation goals.

What sets Westinghouse apart is its commitment to rigor and hands-on training. While the selective enrollment track challenges high-achieving students with honors and Advanced Placement courses beginning in their freshman year, the school also invests heavily in its career programs. Students in the CTE track can pursue pathways in fields like medical sciences, business, information technology, and broadcasting, where they can gain hands-on experience, industry credentials, and even early college credit. It’s a structure designed to meet students where they are, whether they’re aiming for Ivy League schools or direct entry into a professional career. This makes Westinghouse an ideal school for a student who is dedicated to their academics and extracurriculars, but succeeds primarily in experiential learning environments, where they can directly and actively prepare for their futures.

Academically, Westinghouse delivers a strong foundation across the board. Its students have access to accelerated math tracks, advanced science labs, and AP courses in nearly every subject. Yet what really makes the experience feel different is how the school merges this academic push with a strong focus on student identity, culture, and expression. Programs in the arts, music, and writing (bolstered by partnerships with local organizations like 826CHI and Young Chicago Authors) help ensure that learning goes beyond textbooks and standardized tests.

Student life at Westinghouse reflects the school’s holistic approach. In addition to its academic and career programs, there are dozens of clubs, athletic teams, and creative outlets that help students find community and purpose. The school’s basketball program, idebate team, robotics club, and visual arts programs are especially well-known. And with modern facilities, including a natatorium, media production rooms, and well-equipped science labs, students have the resources to explore and innovate in whatever direction they choose.

If your child is hoping to attend George Westinghouse College Prep, or another Selective Enrollment High School, Test Prep Chicago can help you ace the CPS HSAT necessary for admission. Through group courses (click here), 1-day workshops (click here), or personalized one-on-one tutoring (click here), our programs help to prepare students for the CPS HSAT through full-length practice exams, targeted homework assignments, and expert test-taking strategies. We continually update our materials based on student feedback and evolving exam trends.

Pandemic Has Deleterious Effects on Illinois’ Standardized Test Scores

The Illinois State Board of Education has recently published data that indicates that since the start of the pandemic, standardized test scores have dramatically decreased while chronic absenteeism has increased. This data comes as a result of juxtaposing students’ 2021 standardized test scores with the corresponding scores from 2019.

 Specifically, after taking the Illinois Assessment of Readiness exam (IAR), average CPS test scores decreased in both reading and math. The data describes that 21% of students met the standard for competency in English in 2021 as opposed to 28% of students who took the exam two years prior. Similarly, only 16% of students met the competency requirements for Math as opposed to 24% in 2019. As students did not take the IAR in 2020, some suggest the data is incomplete.

Members of the Chicago Teacher’s Union question the integrity of standardized tests altogether as CTU president argues that students should not have the pressure of performing well on standardized tests when they are already overwhelmed by the health and safety concerns COVID-19 has presented. He stated, “to grade any person, or any school district, under these circumstances is cruel…when everyone’s M.O. for the past year has been maintaining proper health, safety, and sanity.”

Moving forward, the data collected is highly valuable as it provides some insight into how to support student learning throughout the pandemic. As more information becomes available, educators and administrators will gain a better understanding of how to aid students and communities to help achieve their educational goals.

Kayley Horton, Tutoring Coordinator
kayley@testprepchicago.com
(312) 848-1266

Source: Chicago Sun Times