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Best High Schools in Cass County, IA

Coming soon: We're expecting this year's test scores from the Iowa Department of Education any day now — new rankings will be posted the moment they're released!

Coming soon: This year's test scores are expected from the Iowa Department of Education any day now — new rankings will follow the moment they're released!

At a glance

Schools

1,881

Students

Districts

Top rankedGriswold Middle/High School179^th of 340 Iowa high schools

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Biggest riser

Atlantic High School up 19 spots statewide this year

See the top-ranked Iowa 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)				ISASP English Language Arts (2025)						ISASP Mathematics (2025)						ISASP Science (2025)		Per Pupil Expenditures (2019)
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	ISASP English Language Arts 6th Grade	ISASP English Language Arts 7th Grade	ISASP English Language Arts 8th Grade	ISASP English Language Arts 9th Grade	ISASP English Language Arts 10th Grade	ISASP English Language Arts 11th Grade	ISASP Mathematics 6th Grade	ISASP Mathematics 7th Grade	ISASP Mathematics 8th Grade	ISASP Mathematics 9th Grade	ISASP Mathematics 10th Grade	ISASP Mathematics 11th Grade	ISASP Science 8th Grade	ISASP Science 10th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Atlantic High School	Public	9-12	1201 E 14th St	Atlantic	50022	Cass County	Atlantic Community School District	No	(n/a)	No	No	(712) 243-5358	478	33	14.4	37.2%	418 (87.4%)	2 (0.4%)	27 (5.6%)	0 (0.0%)	1 (0.2%)	27 (5.6%)	2 (0.4%)	50	199^th of 340 public high schools	41.5%		45.8	218^th of 338 public high schools	35.5%	19				73.5	73.0	70.4				66.4	70.8	72.2		65.9	$16,748	$446	$16,304
CAM Junior/Senior High School	Public	7-12	1000 Victory Park Rd	Anita	50020	Cass County	CAM Community School District	No	(n/a)	No	No	(712) 746-7060	188	18	10.3	39.4%	176 (93.6%)	4 (2.1%)	3 (1.6%)	0 (0.0%)	0 (0.0%)	3 (1.6%)	2 (1.1%)	42.7	228^th of 340 public high schools	32.9%		52	181^st of 338 public high schools	46.4%	47		79.2	80.0	75.8	76.3	59.1		58.3	63.3	66.7	63.2	63.6	56.7	63.2	$14,388	$139	$14,250
Iowa Connections Academy High School	Public, Virtual	9-12	807 Third St	Anita	50020	Cass County	CAM Community School District	No	(n/a)	Yes	No	(712) 581-0200	1,022	0		37.7%	810 (79.3%)	25 (2.4%)	103 (10.1%)	8 (0.8%)	3 (0.3%)	5 (0.5%)	66 (6.5%)	16.6	299^th of 340 public high schools	12.1%		15.6	302^nd of 338 public high schools	10.7%	3				71.0	65.2	66.2				39.6	38.3	40.0		44.0	$8,486	$24	$8,463
Griswold Middle/High School	Public	6-12	20 Madison St.	Griswold	51535	Cass County	Griswold Community School District	No	(n/a)	No	No	(712) 778-2154	193	16	11.9	36.3%	182 (94.3%)	1 (0.5%)	3 (1.6%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	7 (3.6%)	54.8	179^th of 340 public high schools	47.4%		70.7	89^th of 338 public high schools	73.7%	90	75.0	71.4	77.3	90.5	80.6	69.2	78.6	89.3	72.7	76.2	54.8	57.7	68.2	77.4	$15,962	$309	$15,653

SchoolDigger rankings lists for Iowa:

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 Iowa 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.