Best Schools in Monmouth, Illinois
8 schools · 4 Elementary · 2 Middle · 2 High
Choosing a school in Monmouth?
Use this page to compare every school in Monmouth 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.
United High School
High · United Cusd 304. Ranked from real test data; use the map and table below to check address fit.
Immaculate Conception School
Elementary. Ranked from real test data; use the map and table below to check address fit.
Monmouth-roseville High Sch
High · Monmouth-roseville Cusd 238. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Monmouth for 2026 are United High School (6.9/10), Immaculate Conception School (6.6/10), and Monmouth-roseville High Sch (6.1/10), based on MySchoolScout's analysis of real test data across 7 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
8
7 public · 1 private
Avg Score
5.7
out of 10
Median Home
$100,900
home value · ACS
Districts
2
serving the city
Schools
8
7 public · 1 private
Avg Score
5.7
out of 10
Median Home
$100,900
home value · ACS
Districts
2
serving the city
Top-Rated Schools in Monmouth
Ranked by MySchoolScout composite using only schools with real test data (7 of 8). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | United High School | 6.9 / 10 |
| 2 | Immaculate Conception School | 6.6 / 10 |
| 3 | Monmouth-roseville High Sch | 6.1 / 10 |
| 4 | Harding Primary School | 5.0 / 10 |
| 5 | Central Intermediate School | 4.9 / 10 |
| 6 | United Elem Sch - West | 4.6 / 10 |
| 7 | United JR High Sch | 4.2 / 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
- 5.7/10
- Median household income
- $62,190
- Median home value
- $100,900
- Bachelor's degree or higher
- 21%
- Avg commute
- 17 min
- Owner-occupied homes
- 77%
13% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Monmouth compares
Illinois rank
#296 of 444
cities by avg. school score
Vs. state average
-0.6
below Illinois avg (6.2)
Median household income
$62k
76% of Illinois median
Schools in this city
8
About Schools in Monmouth, Illinois
Monmouth, Illinois is home to 8 schools, including 7 public schools and 1 private school. The city's schools span 4 elementary schools, 2 middle schools, and 2 high schools.
With an average rating of 5.7 out of 10, schools in Monmouth show moderate performance 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 Monmouth is Lincoln Early Childhood School with a composite score of 7.0/10, demonstrating strong academic outcomes and school quality metrics.
Monmouth is served by 2 school districts: Monmouth-Roseville CUSD 238, United CUSD 304. These districts collectively serve 2,548 students.
Monmouth's community shows 21% bachelor's degree attainment with a median household income of $62,190. The poverty rate in the area is 14.6%.
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
4 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 352 students · Pre-K–1st | 7.0 | ||
| 2 | 221 students · 2nd–3rd | 5.0 | ||
| 3 | 225 students · Pre-K–5th | 4.6 | ||
| Private Schools 1 school Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | Immaculate Conception School
Private
147 students · Pre-K–8th | 6.6 | ||
Middle Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 302 students · 4th–6th | 4.9 |
| 2 | 201 students · 6th–8th | 4.2 |
High Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 270 students · 9th–12th | 6.9 |
| 2 | 516 students · 9th–12th | 6.1 |
Schools in Monmouth
Monmouth, Illinois · 8 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$62,190
Median Home Value
$100,900
Median Rent
$657/mo
Population
10,640
College Educated
21%
Homeownership
77%
Avg Commute
17 min
Poverty Rate
14.6%
Community Profile
Monmouth has a median household income of $62,190. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $100,900, with a median rent of $657/month. The area has a poverty rate of 14.6%. Residents enjoy a short average commute of 17 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- Illinois
- Elementary
- 4
- Middle
- 2
- High
- 2
Resources
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 Monmouth, Illinois
How many schools are in Monmouth, Illinois?
Monmouth has 8 schools, including 7 public and 1 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Monmouth, Illinois?
The average MySchoolScout composite score for schools in Monmouth is 5.7 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 Monmouth, Illinois?
The top-ranked school in Monmouth on MySchoolScout is United High School with a composite score of 6.9/10.
What is the best elementary school in Monmouth, Illinois?
The top-ranked elementary school in Monmouth on MySchoolScout is Immaculate Conception School with a composite score of 6.6/10.
What is the best middle school in Monmouth, Illinois?
The top-ranked middle school in Monmouth on MySchoolScout is Central Intermediate School with a composite score of 4.9/10.
What is the best high school in Monmouth, Illinois?
The top-ranked high school in Monmouth on MySchoolScout is United High School with a composite score of 6.9/10.
How many school districts serve Monmouth, Illinois?
Monmouth is served by 2 school districts: Monmouth-roseville Cusd 238, United Cusd 304.
What is the education level in Monmouth, Illinois?
According to Census data, 21% of adults in Monmouth have earned a bachelor's degree or higher.
What is the median income in Monmouth, Illinois?
The median household income in Monmouth is approximately $62,190 according to Census ACS 2022 estimates.
Are there private schools in Monmouth, Illinois?
Yes, Monmouth has 1 private school alongside 7 public schools. The top-rated private school is Immaculate Conception School with a score of 6.6/10.
What is the student-teacher ratio in Monmouth, Illinois?
The average student-teacher ratio across schools in Monmouth is 13.6:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Monmouth, 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.