For the 2026 school year, there are 6 public preschools serving 1,599 students in Sioux County, IA.
The top-ranked public preschools in Sioux County, IA are Moc-floyd Valley Elementary School, Boyden-hull Elementary School and Rock Valley Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sioux County, IA public preschools have an average math proficiency score of 80% (versus the Iowa public pre school average of 73%), and reading proficiency score of 79% (versus the 69% statewide average). Pre schools in Sioux County have an average ranking of 9/10, which is in the top 20% of Iowa public pre schools.
Minority enrollment is 35% of the student body (majority Hispanic), which is more than the Iowa public preschool average of 27% (majority Hispanic).
Best Public Preschools in Sioux County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Moc-floyd Valley Elementary School
(Math: 87% | Reading: 93%)
Rank:
Rank:
10/
Top 5%10
1701 14th Street
Orange City, IA 51041
(712) 737-4606
Orange City, IA 51041
(712) 737-4606
Gr: PK-5 | 669 students Student-teacher ratio: 14:1 Minority enrollment: 26%
Rank: #22.
Boyden-hull Elementary School
(Math: 80-84% | Reading: 70-74%)
Rank:
Rank:
8/
Top 30%10
818 Lincoln St.
Boyden, IA 51234
(712) 725-2381
Boyden, IA 51234
(712) 725-2381
Gr: PK-6 | 322 students Student-teacher ratio: 14:1 Minority enrollment: 34%
Rank: #33.
Rock Valley Elementary School
(Math: 70-74% | Reading: 70%)
Rank:
Rank:
5/
Bottom 50%10
1712 20th Avenue
Rock Valley, IA 51247
(712) 476-2701
Rock Valley, IA 51247
(712) 476-2701
Gr: PK-5 | 386 students Student-teacher ratio: 11:1 Minority enrollment: 46%
Rank: n/an/a
303 Oak St
Ireton, IA 51027
(712) 278-2374
Ireton, IA 51027
(712) 278-2374
Gr: PK-1 | 90 students Student-teacher ratio: 8:1 Minority enrollment: 40%
Rank: n/an/a
1712 20th Avenue
Rock Valley, IA 51247
(712) 476-2701
Rock Valley, IA 51247
(712) 476-2701
Gr: PK-K | 79 students Minority enrollment: 33%
Rank: n/an/a
1124 7th Ave Ne
Sioux Center, IA 51250
(712) 722-2415
Sioux Center, IA 51250
(712) 722-2415
Gr: PK | 53 students Student-teacher ratio: 18:1 Minority enrollment: 85%
Sioux County Public Schools (Closed)
School
Location
Quick Facts
201 4th Ave S
Hospers, IA 51238
(712) 752-8480
Hospers, IA 51238
(712) 752-8480
Gr: K-5 | 216 students Student-teacher ratio: 15:1 Minority enrollment: 17%
Frequently Asked Questions
What are the top-ranked public preschools in Sioux County, IA?
The top-ranked public preschools in Sioux County, IA include Moc-floyd Valley Elementary School, Boyden-hull Elementary School and Rock Valley Elementary School.
How many public preschools are located in Sioux County?
6 public preschools are located in Sioux County.
What is the racial composition of students in Sioux County?
Sioux County public preschools minority enrollment is 35% of the student body (majority Hispanic), which is more than the Iowa public preschools average of 27% (majority Hispanic).
Which public preschools in Sioux County are often viewed compared to one another?
Popular comparisons of public preschools in Sioux County include: Boyden-hull Elementary School vs. Rock Valley Elementary School
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