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Best High Schools in Zip Code 58640

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

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

At a glance

School

263

Students

Top rankedKilldeer High School103^rd of 126 North Dakota high schools

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Summary:

The 58640 zip code is home to a single public high school, Killdeer High School, which serves grades 7-12 and has a total enrollment of 257 students. The school is part of the Killdeer 16 school district, which is ranked 12th out of 23 districts in North Dakota and has a 3-star rating from SchoolDigger.

Killdeer High School's statewide ranking has fluctuated over the past few years, going from 25th out of 52 high schools in 2016-2017 to 53rd out of 125 in 2015-2016, and then 58th out of 108 in 2014-2015. The school's four-year graduation rate for the 2024-2025 school year is projected to be 84.2%, and its spending per student for the 2021-2022 school year was $14,159, which is higher than the national average. The student-teacher ratio at the school is 12:1 for the 2023-2024 school year.

Overall, Killdeer High School appears to be a relatively stable, well-resourced school, but its fluctuating statewide ranking suggests that there may be room for improvement in its academic performance and outcomes. The school's small student-teacher ratio could be a strength, but further analysis of its specific programs, curriculum, and student demographics would be needed to fully understand its strengths and areas for growth.

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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)				A-Plus Math (2025)		A-Plus Reading (2025)		A-Plus Science (2025)		Per Pupil Expenditures (2025)
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/reduced lunch (2024-25)	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	A-Plus Math 10th Grade	A-Plus Math All Grades	A-Plus Reading 10th Grade	A-Plus Reading All Grades	A-Plus Science 10th Grade	A-Plus Science All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Killdeer High School	Public	7-12	1415 High St NW	Killdeer	58640	Dunn County	Killdeer 16	(n/a)	(n/a)	No	No	(701) 764-5877	263	23	11.5	20.9%	180 (68.4%)	2 (0.8%)	29 (11.0%)	4 (1.5%)	40 (15.2%)	1 (0.4%)	7 (2.7%)	23.5	103^rd of 126 public high schools	18.3%		36.9	83^rd of 122 public high schools	32.0%	20	19.5	19.5	39.5	39.5	10.0	10.0	$05	$05	$00

IMPORTANT NOTE: North Dakota does not publish exact assessment percentages; instead, results are reported as ranges (e.g., 20-29%) to protect student privacy in smaller groups. The proficiency rates displayed on SchoolDigger are calculated using midpoint imputation—the center value of each reported range. Actual values may differ by up to 5 percentage points from the figures shown.

Cities Near Zip Code 58640

City	Distance	# of Schools	Statewide Rank
Killdeer	0.34 mi	4	119^th
Mandaree	25.73 mi	3	139^th
Halliday	25.93 mi	2
Belfield	26.73 mi	5	54^th
Dickinson	31.68 mi	12	109^th

See the top ND North Dakota cities

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the North Dakota Department of Public Instruction.

About North Dakota Assessment Data: To protect student privacy, the North Dakota Department of Public Instruction reports assessment results as percentage ranges rather than exact values. SchoolDigger calculates proficiency rates using midpoint imputation, which uses the center value of each reported range. For example, a reported range of 20-29% is represented as 24.5%. As a result, the proficiency rates shown may vary by approximately ±5 percentage points from actual values. This variance is most significant for individual grade/subject combinations and diminishes when data is aggregated across multiple grades or subjects.

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.