For the 2025 school year, there are 19 public elementary schools serving 2,487 students in Sumner County, KS.
The top ranked public elementary schools in Sumner County, KS are Caldwell Elementary School, Oxford Elementary School and Conway Springs Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sumner County, KS public elementary schools have an average math proficiency score of 26% (versus the Kansas public elementary school average of 34%), and reading proficiency score of 28% (versus the 34% statewide average). Elementary schools in Sumner County have an average ranking of 2/10, which is in the bottom 50% of Kansas public elementary schools.
Minority enrollment is 18% of the student body (majority Hispanic), which is less than the Kansas public elementary school average of 39% (majority Hispanic).
Best Public Elementary Schools in Sumner County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Caldwell Elementary School
(Math: 40-49% | Reading: 50-59%)
Rank:
Rank:
9/
Top 20%10
1 North Osage Street
Caldwell, KS 67022
(620) 845-2585
Caldwell, KS 67022
(620) 845-2585
Grades: PK-5
| 133 students
Rank: #22.
Oxford Elementary School
(Math: 45-49% | Reading: 45-49%)
Rank:
Rank:
9/
Top 20%10
319 E College
Oxford, KS 67119
(620) 455-2422
Oxford, KS 67119
(620) 455-2422
Grades: PK-6
| 206 students
Rank: #33.
Conway Springs Middle School
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
8/
Top 30%10
112 N. Cranmer
Conway Springs, KS 67031
(620) 456-2965
Conway Springs, KS 67031
(620) 456-2965
Grades: 6-8
| 88 students
Rank: #44.
Argonia Elementary School
(Math: 40-59% | Reading: 30-39%)
Rank:
Rank:
7/
Top 50%10
202 E. Allen
Argonia, KS 67004
(620) 435-6716
Argonia, KS 67004
(620) 435-6716
Grades: PK-5
| 65 students
Rank: #5 - 65. - 6.
Conway Springs Kyle Trueblood
(Math: 40-44% | Reading: 35-39%)
Rank:
Rank:
7/
Top 50%10
111 N. Highland
Conway Springs, KS 67031
(620) 456-2966
Conway Springs, KS 67031
(620) 456-2966
Grades: PK-5
| 150 students
Rank: #5 - 65. - 6.
Eisenhower Elementary School
(Math: 40-44% | Reading: 35-39%)
Rank:
Rank:
7/
Top 50%10
924 N Plum
Wellington, KS 67152
(620) 326-4340
Wellington, KS 67152
(620) 326-4340
Grades: PK-5
| 273 students
Rank: #77.
Washington Elementary School
(Math: 40-49% | Reading: 30-39%)
Rank:
Rank:
7/
Top 50%10
1100 N Washington
Wellington, KS 67152
(620) 326-4370
Wellington, KS 67152
(620) 326-4370
Grades: K-5
| 89 students
Rank: #88.
Kennedy Elementary School
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
7/
Top 50%10
501 N Woodlawn
Wellington, KS 67152
(620) 326-4350
Wellington, KS 67152
(620) 326-4350
Grades: PK-5
| 136 students
Rank: #99.
South Haven Elementary School
(Math: 40-49% | Reading: 20-29%)
Rank:
Rank:
6/
Top 50%10
229 Kickapoo Avenue
South Haven, KS 67140
(620) 892-5215
South Haven, KS 67140
(620) 892-5215
Grades: PK-5
| 104 students
Rank: #1010.
Lincoln Elementary School
(Math: 30-34% | Reading: 20-24%)
Rank:
Rank:
5/
Bottom 50%10
104 South F
Wellington, KS 67152
(620) 326-4360
Wellington, KS 67152
(620) 326-4360
Grades: K-5
| 158 students
Rank: #1111.
Oxford Online Virtual School
(Math: ≤20% | Reading: 21-39%)
Rank:
Rank:
4/
Bottom 50%10
515 N Water
Oxford, KS 67119
(620) 455-2410
Oxford, KS 67119
(620) 455-2410
Grades: K-12
| 52 students
Rank: #1212.
Caldwell Secondary School
(Math: 20-29% | Reading: 20-24%)
Rank:
Rank:
4/
Bottom 50%10
31 N. Osage St.
Caldwell, KS 67022
(620) 845-2585
Caldwell, KS 67022
(620) 845-2585
Grades: 6-12
| 107 students
Rank: #1313.
Argonia High School
(Math: 11-19% | Reading: 20-29%)
Rank:
Rank:
3/
Bottom 50%10
504 N Pine
Argonia, KS 67004
(620) 435-6611
Argonia, KS 67004
(620) 435-6611
Grades: 6-12
| 72 students
Rank: #14 - 1514. - 15.
Belle Plaine Elementary School
(Math: 15-19% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
614 N Merchant
Belle Plaine, KS 67013
(620) 488-2617
Belle Plaine, KS 67013
(620) 488-2617
Grades: PK-4
| 206 students
Rank: #14 - 1514. - 15.
South Haven High School
(Math: 15-19% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
229 Kickapoo Avenue
South Haven, KS 67140
(620) 892-5215
South Haven, KS 67140
(620) 892-5215
Grades: 6-12
| 113 students
Rank: #1616.
Belle Plaine Middle School
(Math: 6-9% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
724 N Merchant
Belle Plaine, KS 67013
(620) 488-2222
Belle Plaine, KS 67013
(620) 488-2222
Grades: 5-8
| 161 students
Rank: #1717.
Wellington Middle School
(Math: 13% | Reading: 19%)
Rank:
Rank:
2/
Bottom 50%10
605 North A
Wellington, KS 67152
(620) 326-4320
Wellington, KS 67152
(620) 326-4320
Grades: 6-8
| 360 students
Rank: n/an/a
31 N. Osage
Caldwell, KS 67022
(620) 845-2585
Caldwell, KS 67022
(620) 845-2585
Grades: 6-12
| 1 students
Rank: n/an/a
221 S Washington Ave
Wellington, KS 67152
(620) 326-4300
Wellington, KS 67152
(620) 326-4300
Grades: 6-12
| 13 students
Sumner County Public Schools (Closed)
School
Location
Grades
Students
31 N Osage
Caldwell, KS 67022
(620) 845-2585
Caldwell, KS 67022
(620) 845-2585
Grades: 6-8
| 67 students
201 North B
Wellington, KS 67152
(620) 326-4330
Wellington, KS 67152
(620) 326-4330
Grades: 6
| 128 students
Frequently Asked Questions
What are the top ranked public elementary schools in Sumner County, KS?
The top ranked public elementary schools in Sumner County, KS include Caldwell Elementary School, Oxford Elementary School and Conway Springs Middle School.
How many public elementary schools are located in Sumner County?
19 public elementary schools are located in Sumner County.
What is the racial composition of students in Sumner County?
Sumner County public elementary schools minority enrollment is 18% of the student body (majority Hispanic), which is less than the Kansas public elementary schools average of 39% (majority Hispanic).
Which public elementary schools in Sumner County are often viewed compared to one another?
Popular comparisons of public elementary schools in Sumner County include: Argonia High School vs. Caldwell Secondary School
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