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Best High Schools in Sumner County, KS

At a glance

Schools

1,300

Students

Districts

5-star school

Top rankedConway Springs High School15^th of 332 Kansas high schools

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Biggest riser

Caldwell Secondary School up 148 spots statewide this year

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Smallest classes

Caldwell Secondary School 6.5 students per teacher

SchoolDigger ratings

5★

4★

2★

1★

3 schools without a SchoolDigger rating (too few tested students)

See the top-ranked Kansas schools →

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				KAP English Language Arts (2025)					KAP Mathematics (2025)					KAP Science (2025)		Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	KAP English Language Arts 6th Grade	KAP English Language Arts 7th Grade	KAP English Language Arts 8th Grade	KAP English Language Arts 10th Grade	KAP English Language Arts All Grades	KAP Mathematics 6th Grade	KAP Mathematics 7th Grade	KAP Mathematics 8th Grade	KAP Mathematics 10th Grade	KAP Mathematics All Grades	KAP Science 8th Grade	KAP Science All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Argonia High	Public	6-12	504 N Pine	Argonia	67004	Sumner County	Argonia Public Schools	No	No	No	No	(620) 435-6611	84	9	9.1	36.9%	64 (76.2%)	2 (2.4%)	10 (11.9%)	0 (0.0%)	1 (1.2%)	0 (0.0%)	7 (8.3%)								(n/a)	41.2	63.6	42.9		47.9	41.2	36.4	21.4		34.0	14.3	14.3	$19,229	$1,992	$17,236
Belle Plaine High	Public	9-12	901 N. Main Street	Belle Plaine	67013	Sumner County	Belle Plaine	No	No	No	No	(620) 488-2421	181	18	10.1	47.5%	150 (82.9%)	0 (0.0%)	18 (9.9%)	3 (1.7%)	4 (2.2%)	0 (0.0%)	6 (3.3%)	24.6	263^rd of 332 public high schools	20.8%		69.6	70^th of 318 public high schools	78.0%	193				27.9	27.9				23.3	23.3			$15,979	$150	$15,829
Caldwell Secondary School	Public	6-12	31 N. Osage St.	Caldwell	67022	Sumner County	Caldwell	No	No	No	No	(620) 845-2585	109	17	6.5	68.8%	83 (76.1%)	0 (0.0%)	17 (15.6%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	9 (8.3%)	81	50^th of 332 public high schools	84.9%		41	198^th of 318 public high schools	37.7%	148	42.9	47.4	37.5	90.0	50.0	42.9	42.1	29.4	40.0	38.8	29.4	27.8	$15,832	$1,281	$14,551
Caldwell Secondary School-Chisholm Trail eLea	Public, Virtual	6-12	31 N. Osage	Caldwell	67022	Sumner County	Caldwell	No	No	Yes	No	(620) 845-2585	3				3 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)													$15,820	$1,279	$14,541
Conway Springs High School	Public	9-12	607 W. St. Louis	Conway Springs	67031	Sumner County	Conway Springs	No	No	No	No	(620) 456-2963	144	15	9.2	26.4%	135 (93.8%)	1 (0.7%)	4 (2.8%)	0 (0.0%)	1 (0.7%)	0 (0.0%)	3 (2.1%)	94.3	15^th of 332 public high schools	95.5%		91.3	15^th of 318 public high schools	95.3%					56.7	56.7				66.7	66.7			$18,629	$925	$17,704
Oxford Junior/Senior High	Public	7-12	515 N. Water	Oxford	67119	Sumner County	Oxford	No	No	No	No	(620) 455-2410	195	15	12.9	36.9%	156 (80.0%)	5 (2.6%)	17 (8.7%)	1 (0.5%)	1 (0.5%)	0 (0.0%)	15 (7.7%)	40.5	204^th of 332 public high schools	38.6%		49	161^st of 318 public high schools	49.4%	43		42.3	27.3	28.1	32.5		46.2	50.0	37.5	43.8	36.4	36.4	$14,364	$845	$13,519
South Haven High	Public	6-12	229 Kickapoo Avenue	South Haven	67140	Sumner County	South Haven	No	No	No	No	(620) 892-5215	120	12	10.1	38.3%	108 (90.0%)	1 (0.8%)	5 (4.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	6 (5.0%)	77.5	61^st of 332 public high schools	81.6%		52.6	145^th of 318 public high schools	54.4%	84	42.9	0.0	38.9	52.2	38.5	46.2	20.0	0.0	43.5	28.1	11.1	10.5	$19,621	$325	$19,296
Wellington High School	Public	9-12	1700 East 16th Street	Wellington	67152	Sumner County	Wellington	No	No	No	No	(620) 326-4310	463	39	11.8	52.9%	348 (75.2%)	13 (2.8%)	62 (13.4%)	0 (0.0%)	5 (1.1%)	0 (0.0%)	35 (7.6%)	24.4	266^th of 332 public high schools	19.9%		24.2	259^th of 318 public high schools	18.6%	7				28.0	28.0				22.9	22.9			$13,112	$1,497	$11,615
Wellington Virtual School	Public, Virtual	9-12	221 s washington ave	Wellington	67152	Sumner County	Wellington	No	No	Yes	No	(620) 326-4300	1				1 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)													$6,335	$723	$5,612

SchoolDigger rankings lists for Kansas:

Elementary Schools Middle Schools High Schools Districts Cities

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Kansas State Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.