Schools · Seneca

Seneca, IL schools

Seneca’s public schools score well above Illinois’s averages: 38% of students are proficient in reading against 30.7% statewide, and 95% of high schoolers graduate on time against 87.3%. Kids attend one of 6 schools through grade 12, then Westwood Elem School, one of 4 schools and Woodstock High School or Woodstock North High School or Clay Academy.

Grades, test scores, graduation, spending and every school, from U.S. Department of Education data.

TownTapestry School GradeNew

Seneca’s School Grade: B+

The public schools Seneca’s kids attend, from kindergarten through graduation, outperform 69% of Illinois’s districts on state tests and graduation. Among towns with similar incomes, they sit near the middle.

B+Test scoresA-Graduation
Illinois school districts we grade (853)Better than 69%
Lower resultsHigher results
Illinois towns with similar household incomes (506)Better than 54%
Towns in McHenry County (17)Better than 53%
High confidence. Built on 3,264 tested students and a graduating class of 453; ordinary year-to-year swings are unlikely to change the grade.
How the School Grade works
  • Results, not inputs. Math and reading proficiency on Illinois’s state tests, each against the state average, plus the four-year graduation rate. Spending and class size are shown below but don’t count toward the grade. Tests: 2020–21; graduation: class of 2018.
  • The whole path. A town’s grade follows its kids: every district that serves it, weighted by the number of students tested in each. Tests count 60% and graduation 40%.
  • Graded within the state. Each state writes its own tests, so districts are lined up against the rest of Illinois only. A+ top 5%A next 10%A- next 10%B B+ to B−, next 30%C C+ to C−, next 30%D D and D−, bottom 15%
  • Individual schools are graded the same way on their own test results, against every public school in Illinois with 25+ students. Private schools aren’t graded: they don’t take the state tests.
  • What a grade can’t tell you. Test results track family income closely, so a high grade partly reflects who lives in a town. That’s why we also compare towns with similar incomes. Visit, ask other parents, and read neighbor reviews. It’s our own summary of U.S. Department of Education data, not an official rating.
School path

Where Seneca kids go to school

Grades PK–12
6 schoolsDepends on your address · see the list Woodstock Community Unit School District 200
Grades 6–12
4 schoolsDepends on your address · see the list Woodstock Community Unit School District 200

Based on district boundaries from the U.S. Department of Education. Check with the district before you enroll.

Test scores · 2020–21

Well above the state in reading

Reading (Marengo Community High School District 154)37%
State average 30.7%
Reading (grades PK–12, Woodstock Community Unit School District 200)38%
State average 30.7%
Reading (Marengo-Union Elementary Consolidated District 165)29%
State average 30.7%
Math (Marengo Community High School District 154)37%
State average 25.8%
Math (grades PK–12, Woodstock Community Unit School District 200)24%
State average 25.8%
Math (Marengo-Union Elementary Consolidated District 165)27%
State average 25.8%
Graduation · class of 2018

95% graduate on time

Graduation rate
95%
IL: 87.3%
Graduating class
453
students

The share of students who started ninth grade together and earned a regular diploma within four years.

Districts

Three districts serve Seneca

Each district’s own page has its spending, test scores, enrollment and every school.

Every school

All 2 schools in Seneca

Showing 1–2 of 2 schools

School data from the U.S. Department of Education (NCES). Ratings are from neighbors on TownTapestry.

Also serving Seneca

Schools Seneca kids attend in other towns

Public schools in Seneca’s districts that are located in Woodstock and Marengo. Which one depends on your address.

You’re browsing

Seneca

Illinois · IL · McHenry County
View town boundary →
Township / city / CDP overlaps possible.
Loading boundary…

Seneca is your selected town. The feed includes posts assigned to this town, not a distance radius or ZIP code.

Neighborhoods narrow the feed further, while townwide announcements, events, and issues remain visible.

Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01