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May-Port Cg High School

Q: Is May-Port Cg High School a good school?

May-Port Cg High School ranks 24 th of 129 North Dakota high schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades 9-12

24^th

SchoolDigger Rank ?

of 129 North Dakota High Schools

Better than 81% of North Dakota high schools

Summary

May-Port Cg High School serves 143 students in grades 9–12 in Mayville, North Dakota; its four nearby comparison high schools serve grades 7–12. May-Port’s 2025–26 graduation rate is 100%, tied with Northwood High School and Hatton Eielson High School for the highest among nearby schools and 13 points above the state rate. The most important academic takeaway is that reading is May-Port’s clearest strength, while math is its clearest relative weakness.

Reading results in 2025–26 are reported at 70–88%, from equal to 18 percentage points above the May-Port Cg 14 district’s 70% and 13–31 points above the state’s 57%. May-Port’s reading range also exceeds Hillsboro High School’s reported maximum of 68%, though it overlaps other nearby schools’ ranges. Math is 40–59%, or 4–23 points below the district’s 63%; compared with the state’s 54%, May-Port’s range runs from 14 points below to 5 points above. Its math results are also below the reported ranges for Central Valley High School and Hatton Eielson. Science is 40–58%, at least 1 point above the state’s 39%, with ranges overlapping the district and nearby schools. The reported ranges do not establish exact subject-by-subject rankings among peers.

All three subjects rose sharply from 2024–25 to 2025–26: math increased from 19% to 40–59%, reading from 39% to 70–88%, and science from 24% to 40–58%; earlier years show a less steady pattern. SchoolDigger ranks May-Port 24th of 129 statewide, at the 81st percentile with four stars; its percentile rose 53 points from the previous year. SchoolDigger’s ranking for Female Students also improved notably: the school is 5th of 60, at the 92nd percentile with five stars, up from the 20th percentile the year before. May-Port’s 2024–25 student-teacher ratio was 9.2, below the nearby average of 10.9. Its 2024–25 free/reduced lunch eligible share was 19%, the lowest among nearby schools; these figures provide context, not an explanation for academic results.

143

Students ?

9.2

Student/teacher ratio ?

$11,119

Per pupil spending ?

18.9%

Free/reduced lunch eligible (2024-25) ?

900 Main St W
Mayville, ND 58257

(701) 788-2281

District: May-Port Cg 14

Feeder schools for May-Port Cg High School:

Elementary:	Peter Boe Junior Elementary School
Middle:	May-Port Cg Middle School

Racial breakdown:

White:

88.1%

Hispanic:

5.6%

American Indian:

2.8%

See top rated North Dakota high schools

Compare May-Port Cg High School to nearby high schools!

At a glance

▲ Ranking trend: Improving — 76th percentile in 2017 → 81st in 2026

Strengths

✓Test scores above the North Dakota average (59% vs 50% meeting standards)

✓Ranks in the top 19% of North Dakota high schools

✓100% graduate in 4 years — above the North Dakota average (87%)

Students meeting standards (2025-2026) ?

This school59%

District avg62%

North Dakota avg50%

24^th of 129

North Dakota public high schools ?

Top 19%▲ up 30 pts since 2016

From top 48% (2016) to top 19% (2026)

See the entire ranking list of North Dakota High Schools →

★★★★★

SchoolDigger rating ?

22^nd of 129May-Port Cg 14 among North Dakota districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	North Dakota percentile	Rating
2026	73.5	24 of 129	81.4%	★★★★☆
2025	30.1	90 of 125	28.0%	★☆☆☆☆
2024	21.9	97 of 122	20.5%	★☆☆☆☆
2023	33.5	88 of 125	29.6%	★★☆☆☆
2022	40.0	81 of 121	33.1%	★★☆☆☆
2021	51.7	55 of 118	53.4%	★★★☆☆
2020	56.5	50 of 117	57.3%	★★★☆☆
2019	56.5	50 of 117	57.3%	★★★☆☆
2018	56.1	51 of 120	57.5%	★★★☆☆
2017	71.0	27 of 114	76.3%	★★★★☆
2016	49.9	57 of 118	51.7%	★★★☆☆
2015	50.6	54 of 105	48.6%	★★★☆☆
2014	56.0	59 of 122	51.6%	★★★☆☆
2013	69.0	34 of 122	72.1%	★★★★☆
2012	68.1	42 of 126	66.7%	★★★☆☆

Female

Year	Avg score	Statewide rank	North Dakota percentile	Rating
2026	84.0	5 of 60	91.7%	★★★★★
2025	28.4	52 of 65	20.0%	★☆☆☆☆
2024	41.3	39 of 63	38.1%	★★☆☆☆
2023	43.8	35 of 57	38.6%	★★☆☆☆
2022	57.8	19 of 54	64.8%	★★★☆☆
2021	42.7	31 of 54	42.6%	★★☆☆☆
2020	72.4	12 of 58	79.3%	★★★★☆
2019	72.4	12 of 58	79.3%	★★★★☆
2018	70.4	17 of 57	70.2%	★★★★☆
2017	61.2	18 of 51	64.7%	★★★☆☆
2016	33.2	42 of 55	23.6%	★☆☆☆☆
2015	51.6	25 of 47	46.8%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	North Dakota percentile	Rating
2016	77.8	5 of 25	80.0%	★★★★☆

Male

Year	Avg score	Statewide rank	North Dakota percentile	Rating
2026	74.7	14 of 60	76.7%	★★★★☆
2025	45.5	33 of 65	49.2%	★★★☆☆
2024	30.8	47 of 63	25.4%	★☆☆☆☆
2023	24.3	46 of 57	19.3%	★☆☆☆☆
2022	39.2	32 of 54	40.7%	★★☆☆☆
2021	70.8	13 of 54	75.9%	★★★★☆
2020	28.2	44 of 58	24.1%	★☆☆☆☆
2019	28.2	44 of 58	24.1%	★☆☆☆☆
2018	30.3	45 of 57	21.1%	★☆☆☆☆
2017	61.9	17 of 51	66.7%	★★★☆☆
2016	57.0	25 of 55	54.5%	★★★☆☆
2015	46.9	26 of 47	44.7%	★★☆☆☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Female (2026)92nd percentile+10 vs school

Low Socio Economic Status (2016)80th percentile+28 vs school

Male (2026)77th percentile-5 vs school

By subject vs North Dakota (2025-2026) ?

Reading79%+22 vs state

Math50%-4 vs state

Science49%+10 vs state

★

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Schools Near May-Port Cg High School

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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 (2026)				Ranking (2025)				A-Plus Math (2026)		A-Plus Reading (2026)		A-Plus Science (2026)		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 (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	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
May-Port Cg High School	Public	9-12	900 Main St W	Mayville	58257	Traill County	May-Port Cg 14	(n/a)	(n/a)	No	No	(701) 788-2281	143	16	9.2	18.9%	126 (88.1%)	0 (0.0%)	8 (5.6%)	0 (0.0%)	4 (2.8%)	2 (1.4%)	3 (2.1%)	73.5	24^th of 129 public high schools	81.4%		30.1	90^th of 125 public high schools	28.0%	66	49.5	49.5	79.0	79.0	49.0	49.0	$11,119	$00	$11,119
Hatton Eielson High School	Public	7-12	503 4th St	Hatton	58240	Traill County	Hatton Eielson 7	(n/a)	(n/a)	No	No	(701) 543-3455	74	11	6.8	20.3%	65 (87.8%)	0 (0.0%)	7 (9.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (2.7%)	70.8	29^th of 129 public high schools	77.5%		69.6	29^th of 125 public high schools	76.8%		69.0	69.0	69.0	69.0	34.5	34.5	$16,604	$1,027	$15,577
Hillsboro High School	Public	7-12	12 4th St NE	Hillsboro	58045	Traill County	Hillsboro 9	(n/a)	(n/a)	No	No	(701) 636-4360	235	24	9.7	23.0%	206 (87.7%)	2 (0.9%)	12 (5.1%)	1 (0.4%)	3 (1.3%)	0 (0.0%)	11 (4.7%)	55.2	52^nd of 129 public high schools	59.7%		32.7	85^th of 125 public high schools	32.0%	33	49.0	49.0	59.0	59.0	39.5	39.5	$11,120	$186	$10,933
Central Valley High School	Public	7-12	1556 Highway 81 NE	Buxton	58218	Traill County	Central Valley 3	(n/a)	(n/a)	No	No	(701) 847-2220	101	7	14.4	19.8%	93 (92.1%)	0 (0.0%)	4 (4.0%)	0 (0.0%)	4 (4.0%)	0 (0.0%)	0 (0.0%)	82.9	15^th of 129 public high schools	88.4%		60.4	43^rd of 125 public high schools	65.6%	28	74.5	74.5	74.5	74.5	44.5	44.5	$14,158	$477	$13,681
Northwood High School	Public	7-12	420 Trojan Rd	Northwood	58267	Grand Forks County	Northwood 129	(n/a)	(n/a)	No	No	(701) 587-5221	160	13	12.7	26.9%	154 (96.3%)	1 (0.6%)	0 (0.0%)	0 (0.0%)	2 (1.3%)	0 (0.0%)	3 (1.9%)	61.6	46^th of 129 public high schools	64.3%		60.8	41^st of 125 public high schools	67.2%	5	49.0	49.0	69.0	69.0	39.0	39.0	$12,246	$521	$11,725

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.

Frequently Asked Questions about May-Port Cg High School

What is the racial makeup of May-Port Cg High School?

Students at May-Port Cg High School are 88% White, 6% Hispanic, 3% American Indian, 2% Two or more races, 1% Pacific Islander.

How many students attend May-Port Cg High School?

In the 2024-25 school year, 143 students attended May-Port Cg High School.

Is May-Port Cg High School a good school?

May-Port Cg High School ranks 24^th of 129 North Dakota high schools. SchoolDigger rates this school 4 stars out of 5.

What schools feed into May-Port Cg High School?

May-Port Cg High School is fed by the following schools:

Elementary : Peter Boe Junior Elementary School
Middle : May-Port Cg Middle School

What district is May-Port Cg High School in?

May-Port Cg 14

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Schools in Mayville, ND

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Latest North Dakota data All new data »

2025–26 attendance data, dropout rates & graduation ratesNewNov 13, 2026

2025–26 A-Plus test scoresNewNov 13, 2026

2018–19 through 2025–26 immunization ratesOct 19, 2026

2023–24 through 2024–25 school spending dataJan 29, 2026

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.