Best Schools in Seneca, Illinois
3 schools · 1 Elementary · 1 Middle · 1 High
Choosing a school in Seneca?
Use this page to compare every school in Seneca by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Seneca Grade School North Campus
Elementary · Seneca Ccsd 170. Ranked from real test data; use the map and table below to check address fit.
Seneca Elem School South Campus
Middle · Seneca Ccsd 170. Ranked from real test data; use the map and table below to check address fit.
Seneca High School
High · Seneca Twp Hsd 160. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Seneca for 2026 are Seneca Grade School North Campus (7.4/10), Seneca Elem School South Campus (6.8/10), and Seneca High School (6.8/10), based on MySchoolScout's analysis of real test data across 3 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
3
in this city
Avg Score
7.0
out of 10
Median Home
$240,800
home value · ACS
Districts
2
serving the city
Schools
3
in this city
Avg Score
7.0
out of 10
Median Home
$240,800
home value · ACS
Districts
2
serving the city
Top-Rated Schools in Seneca
Ranked by MySchoolScout composite using only schools with real test data (3 of 3). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Seneca Grade School North Campus | 7.4 / 10 |
| 2 | Seneca Elem School South Campus | 6.8 / 10 |
| 3 | Seneca High School | 6.8 / 10 |
See every school — including those with estimated data — in the full directory below. How we rate schools.
Family Snapshot
At a glance- Avg school rating
- 7.0/10
- Median household income
- $94,137
- Median home value
- $240,800
- Bachelor's degree or higher
- 16%
- Avg commute
- 28 min
- Owner-occupied homes
- 78%
33% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Seneca compares
Illinois rank
#105 of 444
cities by avg. school score
Vs. state average
+0.8
above Illinois avg (6.2)
Median household income
$94k
115% of Illinois median
Schools in this city
3
About Schools in Seneca, Illinois
Seneca, Illinois is home to 3 schools, including 3 public schools. The city's schools span 1 elementary school, 1 middle school, and 1 high school.
With an average rating of 7.0 out of 10, schools in Seneca perform strongly on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in Seneca is Seneca Grade School North Campus with a composite score of 7.4/10, demonstrating strong academic outcomes and school quality metrics.
Seneca is served by 2 school districts: Seneca CCSD 170, Seneca Twp HSD 160. These districts collectively serve 848 students.
Seneca's community shows 16% bachelor's degree attainment with a median household income of $94,137. The poverty rate in the area is 14.7%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 274 students · Pre-K–4th | 7.4 |
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 213 students · 5th–8th | 6.8 |
High Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 361 students · 9th–12th | 6.8 |
Schools in Seneca
Seneca, Illinois · 3 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$94,137
Median Home Value
$240,800
Median Rent
$1,057/mo
Population
3,320
College Educated
16%
Homeownership
78%
Avg Commute
28 min
Poverty Rate
14.7%
Community Profile
Seneca has a median household income of $94,137. It is a community where 16% of adults hold a bachelor's degree or higher. The median home value in the area is $240,800, with a median rent of $1,057/month. The area has a poverty rate of 14.7%. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- Illinois
- Elementary
- 1
- Middle
- 1
- High
- 1
Resources
School Districts (2)
Nearby Cities
Other Major Cities in Illinois
Top metros statewide by school count.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateFrequently Asked Questions
Common questions about schools in Seneca, Illinois
How many schools are in Seneca, Illinois?
Seneca has 3 schools, including 3 public and 0 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Seneca, Illinois?
The average MySchoolScout composite score for schools in Seneca is 7.0 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in Seneca, Illinois?
The top-ranked school in Seneca on MySchoolScout is Seneca Grade School North Campus with a composite score of 7.4/10.
What is the best elementary school in Seneca, Illinois?
The top-ranked elementary school in Seneca on MySchoolScout is Seneca Grade School North Campus with a composite score of 7.4/10.
What is the best middle school in Seneca, Illinois?
The top-ranked middle school in Seneca on MySchoolScout is Seneca Elem School South Campus with a composite score of 6.8/10.
What is the best high school in Seneca, Illinois?
The top-ranked high school in Seneca on MySchoolScout is Seneca High School with a composite score of 6.8/10.
How many school districts serve Seneca, Illinois?
Seneca is served by 2 school districts: Seneca Ccsd 170, Seneca Twp Hsd 160.
What is the education level in Seneca, Illinois?
According to Census data, 16% of adults in Seneca have earned a bachelor's degree or higher.
What is the median income in Seneca, Illinois?
The median household income in Seneca is approximately $94,137 according to Census ACS 2022 estimates.
What is the student-teacher ratio in Seneca, Illinois?
The average student-teacher ratio across schools in Seneca is 10.2:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Seneca, Illinois?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
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Data from NCES Common Core of Data, Illinois Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.