For the 2026-27 school year, there are 10 public schools serving 5,177 students in Arnold, MO (there are 4 private schools, serving 641 private students). 89% of all K-12 students in Arnold, MO are educated in public schools (compared to the MO state average of 88%).
The top-ranked public schools in Arnold, MO are Richard Simpson Elementary School, Meramec Heights Elementary School and Lone Dell Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Arnold, MO public schools have an average math proficiency score of 44% (versus the Missouri public school average of 41%), and reading proficiency score of 46% (versus the 43% statewide average). Schools in Arnold have an average ranking of 8/10, which is in the top 30% of Missouri public schools.
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Missouri public school average of 33% (majority Black).
Best Public Schools in Arnold, MO (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Richard Simpson Elementary School
(Math: 45-49% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
3585 Vogel Rd
Arnold, MO 63010
(636) 282-1480
Arnold, MO 63010
(636) 282-1480
Gr: K-5 | 410 students Student-teacher ratio: 10:1 Minority enrollment: 10%
Rank: #22.
Meramec Heights Elementary School
(Math: 61% | Reading: 45%)
Rank:
Rank:
8/
Top 30%10
1340 W Outer 21 Rd
Arnold, MO 63010
(636) 296-4385
Arnold, MO 63010
(636) 296-4385
Gr: K-5 | 376 students Student-teacher ratio: 10:1 Minority enrollment: 12%
Rank: #33.
Lone Dell Elementary School
(Math: 46% | Reading: 55%)
Rank:
Rank:
8/
Top 30%10
2500 Tomahawk Rd
Arnold, MO 63010
(636) 282-1470
Arnold, MO 63010
(636) 282-1470
Gr: K-5 | 381 students Student-teacher ratio: 11:1 Minority enrollment: 14%
Rank: #44.
Sherwood Elementary School
(Math: 50-54% | Reading: 45-49%)
Rank:
Rank:
8/
Top 30%10
1769 Missouri State Rd
Arnold, MO 63010
(636) 282-6965
Arnold, MO 63010
(636) 282-6965
Gr: K-5 | 347 students Student-teacher ratio: 10:1 Minority enrollment: 17%
Rank: #55.
Ridgewood Middle School
(Math: 49% | Reading: 48%)
Rank:
Rank:
7/
Top 50%10
1401 Ridgewood School Rd
Arnold, MO 63010
(636) 282-1459
Arnold, MO 63010
(636) 282-1459
Gr: 6-8 | 567 students Student-teacher ratio: 13:1 Minority enrollment: 19%
Rank: #66.
Rockport Heights Elementary School
(Math: 48% | Reading: 43%)
Rank:
Rank:
7/
Top 50%10
3871 Jeffco Blvd
Arnold, MO 63010
(636) 464-2010
Arnold, MO 63010
(636) 464-2010
Gr: K-5 | 386 students Student-teacher ratio: 12:1 Minority enrollment: 14%
Rank: #77.
Fox Elementary School
(Math: 40-44% | Reading: 38%)
Rank:
Rank:
5/
Bottom 50%10
739 Jeffco Blvd
Arnold, MO 63010
(636) 296-3396
Arnold, MO 63010
(636) 296-3396
Gr: K-5 | 355 students Student-teacher ratio: 11:1 Minority enrollment: 13%
Rank: #88.
Fox Sr. High School
(Math: 28% | Reading: 49%)
Rank:
Rank:
5/
Bottom 50%10
751 Jeffco Blvd
Arnold, MO 63010
(636) 296-5210
Arnold, MO 63010
(636) 296-5210
Gr: 9-12 | 1,660 students Student-teacher ratio: 18:1 Minority enrollment: 17%
Rank: #99.
Fox Middle School
(Math: 41% | Reading: 41%)
Rank:
Rank:
5/
Bottom 50%10
743 Jeffco Blvd
Arnold, MO 63010
(636) 296-5077
Arnold, MO 63010
(636) 296-5077
Gr: 6-8 | 570 students Student-teacher ratio: 12:1 Minority enrollment: 12%
Rank: n/an/a
849 Jeffco Blvd
Arnold, MO 63010
(636) 282-5184
Arnold, MO 63010
(636) 282-5184
Gr: PK | 125 students Student-teacher ratio: 7:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top-ranked public schools in Arnold, MO?
The top-ranked public schools in Arnold, MO include Richard Simpson Elementary School, Meramec Heights Elementary School and Lone Dell Elementary School.
How many public schools are located in Arnold?
10 public schools are located in Arnold.
What percentage of students in Arnold go to public school?
89% of all K-12 students in Arnold are educated in public schools (compared to the MO state average of 88%).
What is the racial composition of students in Arnold?
Arnold public schools minority enrollment is 15% of the student body (majority Hispanic), which is less than the Missouri public schools average of 33% (majority Black).
Which public schools in Arnold are often viewed compared to one another?
Popular comparisons of public schools in Arnold include: Richard Simpson Elementary School vs. Lone Dell Elementary School, Lone Dell Elementary School vs. Richard Simpson Elementary School, Sherwood Elementary School vs. Fox Elementary School
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