For the 2025-26 school year, there is 1 public high school serving 718 students in Clay County, IA.
The top ranked public high school in Clay County, IA is Spencer High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Clay County, IA public high school have an average math proficiency score of 75% (versus the Iowa public high school average of 65%), and reading proficiency score of 79% (versus the 71% statewide average). High schools in Clay County have an average ranking of 9/10, which is in the top 20% of Iowa public high schools.
Clay County, IA public high school have a Graduation Rate of 92%, which is more than the Iowa average of 87%.
The school with highest graduation rate is Spencer High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Iowa or national school graduation rate statistics.
Minority enrollment is 13% of the student body (majority Hispanic), which is less than the Iowa public high school average of 27% (majority Hispanic).
Best Public High Schools in Clay County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Spencer High School
(Math: 75% | Reading: 79%)
Rank:
Rank:
7/
Top 50%10
800 E 3rd St
Spencer, IA 51301
(712) 262-1700
Spencer, IA 51301
(712) 262-1700
Gr: 9-12 | 718 students Student-teacher ratio: 18:1 Minority enrollment: 13%
Clay County 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
306 E 2nd St Po Box 110
Everly, IA 51338
(712) 834-2227
Everly, IA 51338
(712) 834-2227
Gr: 3-5 | 72 students Student-teacher ratio: 12:1
306 E 2nd St
Everly, IA 51338
(712) 834-2227
Everly, IA 51338
(712) 834-2227
Gr: 7-12 | 110 students Student-teacher ratio: 9:1 Minority enrollment: 8%
401 Church St
Royal, IA 51357
(712) 933-2241
Royal, IA 51357
(712) 933-2241
Gr: 5-8 | 93 students Student-teacher ratio: 10:1 Minority enrollment: 4%
411 E 10th St Po Box 200
Spencer, IA 51301
(712) 262-2882
Spencer, IA 51301
(712) 262-2882
Gr: PK-K | 36 students Minority enrollment: 9%
Frequently Asked Questions
What are the top ranked public high schools in Clay County, IA?
The top ranked public high schools in Clay County, IA include Spencer High School.
How many public high schools are located in Clay County?
1 public high schools are located in Clay County.
What is the racial composition of students in Clay County?
Clay County public high schools minority enrollment is 13% of the student body (majority Hispanic), which is less than the Iowa public high schools average of 27% (majority Hispanic).
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