For the 2025-26 school year, there are 8 public elementary schools serving 2,239 students in Cass County, IA.
The top-ranked public elementary schools in Cass County, IA are Griswold Middle/high School, Washington Elementary School and Atlantic Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Cass County, IA public elementary schools have an average math proficiency score of 70% (versus the Iowa public elementary school average of 70%), and reading proficiency score of 69% (versus the 69% statewide average). Elementary schools in Cass County have an average ranking of 4/10, which is in the bottom 50% of Iowa public elementary schools.
Minority enrollment is 16% of the student body (majority Hispanic), which is less than the Iowa public elementary school average of 29% (majority Hispanic).
Best Public Elementary Schools in Cass County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Griswold Middle/high School
(Math: 70-74% | Reading: 80-84%)
Rank:
Rank:
7/
Top 50%10
20 Madison St.
Griswold, IA 51535
(712) 778-2154
Griswold, IA 51535
(712) 778-2154
Gr: 6-12 | 197 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Rank: #22.
Washington Elementary School
(Math: 75-79% | Reading: 70-74%)
Rank:
Rank:
7/
Top 50%10
500 E 14th St
Atlantic, IA 50022
(712) 243-5234
Atlantic, IA 50022
(712) 243-5234
Gr: PK-3 | 529 students Student-teacher ratio: 14:1 Minority enrollment: 15%
Rank: #33.
Atlantic Middle School
(Math: 75% | Reading: 74%)
Rank:
Rank:
6/
Top 50%10
1100 Linn St
Atlantic, IA 50022
(712) 243-1330
Atlantic, IA 50022
(712) 243-1330
Gr: 6-8 | 348 students Student-teacher ratio: 15:1 Minority enrollment: 14%
Rank: #44.
Cam Elementary School
(Math: 80-89% | Reading: 50-59%)
Rank:
Rank:
5/
Bottom 50%10
207 6th St
Massena, IA 50853
(712) 779-2211
Massena, IA 50853
(712) 779-2211
Gr: PK-6 | 220 students Student-teacher ratio: 11:1 Minority enrollment: 3%
Rank: #55.
Griswold Elementary School
(Math: 75-79% | Reading: 60-64%)
Rank:
Rank:
5/
Bottom 50%10
20 Madison St.
Griswold, IA 51535
(712) 778-2154
Griswold, IA 51535
(712) 778-2154
Gr: PK-5 | 239 students Student-teacher ratio: 11:1 Minority enrollment: 6%
Rank: #66.
Schuler Elementary School
(Math: 71% | Reading: 63%)
Rank:
Rank:
4/
Bottom 50%10
501 East 11th St.
Atlantic, IA 50022
(712) 243-1370
Atlantic, IA 50022
(712) 243-1370
Gr: 4-5 | 230 students Student-teacher ratio: 14:1 Minority enrollment: 18%
Rank: #77.
Iowa Connections Academy Middle School
(Math: 57% | Reading: 65-69%)
Rank:
Rank:
3/
Bottom 50%10
807 Third St
Anita, IA 50020
(712) 581-0200
Anita, IA 50020
(712) 581-0200
Gr: 6-8 | 276 students Minority enrollment: 26%
Rank: #88.
Iowa Connections Academy Elementary School
(Math: 55-59% | Reading: 55-59%)
Rank:
Rank:
2/
Bottom 50%10
807 Third St
Anita, IA 50020
(712) 581-0200
Anita, IA 50020
(712) 581-0200
Gr: K-5 | 200 students Minority enrollment: 38%
Cass County Public Schools (Closed)
School
Location
Quick Facts
207 E. 6th Street
Massena, IA 50853
(712) 779-2212
Massena, IA 50853
(712) 779-2212
Gr: 6-8 | 105 students Student-teacher ratio: 13:1 Minority enrollment: 8%
709 Mcintyre Dr
Anita, IA 50020
(712) 762-3231
Anita, IA 50020
(712) 762-3231
Gr: PK-5 | 97 students Student-teacher ratio: 10:1 Minority enrollment: 6%
Educational Opportunity Center (Closed 2011)
Alternative School
704 Maple St
Atlantic, IA 50022
(712) 243-3535
Atlantic, IA 50022
(712) 243-3535
Gr: 6-12
201 1st Street
Lewis, IA 51544
(712) 769-2221
Lewis, IA 51544
(712) 769-2221
Gr: PK-5 | 131 students Student-teacher ratio: 10:1 Minority enrollment: 5%
Link Center (Closed 2011)
Special Education School
1501 East 10th St
Atlantic, IA 50022
(712) 243-3250
Atlantic, IA 50022
(712) 243-3250
Gr: K-12
Frequently Asked Questions
What are the top-ranked public elementary schools in Cass County, IA?
The top-ranked public elementary schools in Cass County, IA include Griswold Middle/high School, Washington Elementary School and Atlantic Middle School.
How many public elementary schools are located in Cass County?
8 public elementary schools are located in Cass County.
What is the racial composition of students in Cass County?
Cass County public elementary schools minority enrollment is 16% of the student body (majority Hispanic), which is less than the Iowa public elementary schools average of 29% (majority Hispanic).
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