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CarsonvillePort Sanilac High School

Q: Is CarsonvillePort Sanilac High School a good school?

CarsonvillePort Sanilac High School ranks 79 th of 739 Michigan high schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades 6-12

79^th

SchoolDigger Rank ?

of 739 Michigan High Schools

Better than 89% of Michigan high schools

Summary

CarsonvillePort Sanilac High School is a public high school serving grades 6-12 in the Carsonville-Port Sanilac School District in Carsonville, Michigan, with 171 students and a 4-star rating from SchoolDigger.

The school consistently outperforms state and district averages on standardized tests, particularly in science and social studies, with 62.5% of 11th graders proficient or better in M-Step Science compared to 39.3% for the district and 34.9% for the state. CarsonvillePort Sanilac High School also maintains a high 4-year graduation rate, ranging from 81.7% to 100% over the past few years, and relatively low dropout rates. Despite serving a higher proportion of economically disadvantaged students, the school's academic performance remains strong, with particularly strong results for male students and low-socioeconomic status students.

Compared to nearby schools, CarsonvillePort Sanilac High School generally outperforms its peers, particularly in academic achievement and graduation rates. However, the nearby Croswell-Lexington High School also performs well, ranking in the top 30% of Michigan high schools, and may be a useful comparison point for best practices. Overall, CarsonvillePort Sanilac High School appears to be a strong-performing school that is effectively supporting its students, particularly those from economically disadvantaged backgrounds.

187

Students ?

20.2

Student/teacher ratio ?

$16,930

Per pupil spending ?

58.8%

Free/discounted lunch ?

100 N Goetze Rd
Carsonville, MI 48419-9745

(810) 657-9394

District: Carsonville-Port Sanilac School District

Feeder schools for CarsonvillePort Sanilac High School:

Elementary:

CarsonvillePort Sanilac Elementary School

Racial breakdown:

White:

92.5%

Two or more races:

3.2%

Hispanic:

2.7%

See top rated Michigan high schools

Compare CarsonvillePort Sanilac High School to nearby high schools!

At a glance

▲ Ranking trend: Improving — 54th percentile in 2015 → 89th in 2025

Strengths

✓Test scores above the Michigan average (47% vs 40% meeting standards)

✓Ranks in the top 11% of Michigan high schools

✓100% graduate in 4 years — above the Michigan average (83%)

Worth a look

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2024-2025) ?

This school47%

District avg42%

Michigan avg40%

Middle school

265^th of 890

Michigan public middle schools ?

Top 30%▲ up 47 pts since 2015

From bottom 23% (2015) to top 30% (2025)

See the entire ranking list of Michigan Middle Schools →

★★★★★

SchoolDigger rating ?

High school

79^th of 739

Michigan public high schools ?

Top 11%▲ up 35 pts since 2015

From top 46% (2015) to top 11% (2025)

See the entire ranking list of Michigan High Schools →

★★★★★

SchoolDigger rating ?

159^th of 613Carsonville-Port Sanilac School District among Michigan districts

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

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Michigan percentile	Rating
2025	63.9	265 of 890	70.2%	★★★★☆
2024	60.3	283 of 897	68.5%	★★★☆☆
2023	46.8	434 of 883	50.8%	★★★☆☆
2022	41.0	442 of 776	43.0%	★★☆☆☆
2021	58.0	228 of 675	66.2%	★★★☆☆
2019	42.0	438 of 792	44.7%	★★☆☆☆
2018	46.8	467 of 838	44.3%	★★☆☆☆
2017	43.3	428 of 821	47.9%	★★☆☆☆
2016	51.1	418 of 894	53.2%	★★★☆☆
2015	23.0	706 of 919	23.2%	★☆☆☆☆
2014	60.8	351 of 921	61.9%	★★★☆☆
2013	43.7	553 of 919	39.8%	★★☆☆☆
2012	16.3	794 of 900	11.8%	★☆☆☆☆
2011	57.4	468 of 858	45.5%	★★☆☆☆
2010	50.0	568 of 851	33.3%	★★☆☆☆
2009	41.6	627 of 847	26.0%	★☆☆☆☆
2008	59.5	447 of 839	46.7%	★★☆☆☆
2007	58.5	446 of 823	45.8%	★★☆☆☆
2006	71.2	240 of 806	70.2%	★★★★☆

Female

Year	Avg score	Statewide rank	Michigan percentile	Rating
2025	54.5	307 of 789	61.1%	★★★☆☆
2024	58.6	249 of 771	67.7%	★★★☆☆
2023	49.6	334 of 770	56.6%	★★★☆☆
2019	52.7	291 of 658	55.8%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Michigan percentile	Rating
2025	68.8	176 of 832	78.8%	★★★★☆
2024	69.6	168 of 836	79.9%	★★★★☆
2023	76.5	110 of 825	86.7%	★★★★☆
2022	44.2	383 of 691	44.6%	★★☆☆☆
2019	58.5	240 of 672	64.3%	★★★☆☆
2018	42.1	509 of 815	37.5%	★★☆☆☆

Male

Year	Avg score	Statewide rank	Michigan percentile	Rating
2025	55.4	306 of 798	61.7%	★★★☆☆
2024	49.0	359 of 786	54.3%	★★★☆☆
2023	45.9	374 of 776	51.8%	★★★☆☆
2022	29.2	468 of 658	28.9%	★☆☆☆☆
2018	44.1	436 of 797	45.3%	★★☆☆☆

White

Year	Avg score	Statewide rank	Michigan percentile	Rating
2025	50.5	317 of 696	54.5%	★★★☆☆
2024	43.7	365 of 701	47.9%	★★☆☆☆
2023	37.1	427 of 688	37.9%	★★☆☆☆
2022	30.8	452 of 638	29.2%	★☆☆☆☆
2021	55.6	218 of 577	62.2%	★★★☆☆
2019	30.3	442 of 624	29.2%	★☆☆☆☆
2018	34.0	456 of 678	32.7%	★★☆☆☆

High school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Michigan percentile	Rating
2025	84.3	79 of 739	89.3%	★★★★☆
2024	83.8	87 of 743	88.3%	★★★★☆
2023	88.0	65 of 735	91.2%	★★★★★
2022	48.0	303 of 531	42.9%	★★☆☆☆
2021	41.7	319 of 561	43.1%	★★☆☆☆
2019	82.8	101 of 666	84.8%	★★★★☆
2018	46.6	443 of 824	46.2%	★★☆☆☆
2017	58.1	303 of 835	63.7%	★★★☆☆
2016	31.6	551 of 852	35.3%	★★☆☆☆
2015	56.2	380 of 832	54.3%	★★★☆☆
2014	62.8	301 of 799	62.3%	★★★☆☆
2013	58.9	338 of 805	58.0%	★★★☆☆
2012	84.8	96 of 773	87.6%	★★★★☆
2011	78.6	160 of 784	79.6%	★★★★☆
2010	66.8	332 of 765	56.6%	★★★☆☆
2009	65.4	328 of 754	56.5%	★★★☆☆
2008	72.7	230 of 750	69.3%	★★★☆☆
2007	65.4	305 of 767	60.2%	★★★☆☆
2006	51.1	431 of 705	38.9%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Michigan percentile	Rating
2023	95.3	23 of 614	96.3%	★★★★★
2018	51.5	335 of 755	55.6%	★★★☆☆

Male

Year	Avg score	Statewide rank	Michigan percentile	Rating
2023	96.2	17 of 611	97.2%	★★★★★
2018	32.2	474 of 707	33.0%	★★☆☆☆

White

Year	Avg score	Statewide rank	Michigan percentile	Rating
2024	80.5	89 of 638	86.1%	★★★★☆
2023	83.5	81 of 647	87.5%	★★★★☆
2022	36.9	334 of 492	32.1%	★★☆☆☆
2021	36.5	332 of 516	35.7%	★★☆☆☆
2019	76.8	114 of 582	80.4%	★★★★☆
2018	36.3	463 of 708	34.6%	★★☆☆☆

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)

Middle school

Low Socio Economic Status (2025)79th percentile+9 vs school

Male (2025)62nd percentile-9 vs school

Female (2025)61st percentile-9 vs school

White (2025)54th percentile-16 vs school

High school

Male (2023)97th percentile+6 vs school

Low Socio Economic Status (2023)96th percentile+5 vs school

White (2024)86th percentile~ school

By subject vs Michigan (2024-2025) ?

Evidence-Based Reading and Writing69%+13 vs state

Social Studies60%+13 vs state

Science59%+21 vs state

Math39%+7 vs state

English Language Arts39%~ state avg

Mathematics30%~ state avg

★

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Schools Near CarsonvillePort Sanilac High School

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				PSAT English Language Arts (2025)	PSAT Mathematics (2025)	SAT Evidence-Based Reading and Writing (2025)	SAT Mathematics (2025)	M-Step English Language Arts (2025)		M-Step Math (2025)		M-Step Science (2025)		M-Step Social Studies (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	PSAT English Language Arts 8th Grade	PSAT Mathematics 8th Grade	SAT Evidence-Based Reading and Writing 11th Grade	SAT Mathematics 11th Grade	M-Step English Language Arts 6th Grade	M-Step English Language Arts 7th Grade	M-Step Math 6th Grade	M-Step Math 7th Grade	M-Step Science 8th Grade	M-Step Science 11th Grade	M-Step Social Studies 8th Grade	M-Step Social Studies 11th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
CarsonvillePort Sanilac High School	Public	6-12	100 N Goetze Rd	Carsonville	48419	Sanilac County	Carsonville-Port Sanilac School District	No	No	No	No	(810) 657-9394	187	9	20.2	58.8%	173 (92.5%)	2 (1.1%)	5 (2.7%)	0 (0.0%)	1 (0.5%)	0 (0.0%)	6 (3.2%)	84.3	79^th of 739 public high schools	89.3%		83.8	87^th of 743 public high schools	88.3%	8	60.0	30.0	68.8	37.5	23.5	59.3	32.4	48.1	56.7	62.5	60.0		$16,930	$1,380	$15,551
CarsonvillePort Sanilac Learning Center	Public, Virtual	6-12	100 N Goetze Rd	Carsonville	48419	Sanilac County	Carsonville-Port Sanilac School District	No	No	Yes	No	(810) 657-9393	53	0	112.7	79.2%	50 (94.3%)	1 (1.9%)	1 (1.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (1.9%)								(n/a)												33.3	$8,626	$885	$7,741
Deckerville Community High School	Public	7-12	2633 Black River St	Deckerville	48427	Sanilac County	Deckerville Community School District	No	No	No	No	(810) 376-3875	219	14	15.7	44.7%	200 (91.3%)	1 (0.5%)	15 (6.8%)	2 (0.9%)	0 (0.0%)	0 (0.0%)	1 (0.5%)	31	501^st of 739 public high schools	32.2%		39.2	430^th of 743 public high schools	42.1%	71	62.8	32.6	51.5	15.2		36.1		25.0	51.2	27.3	39.5	21.2	$19,132	$1,564	$17,567
Sandusky JuniorSenior High School	Public	7-12	191 E Pinetree Ln	Sandusky	48471	Sanilac County	Sandusky Community School District	No	No	No	No	(810) 648-3401	460	24	19.2	53.3%	431 (93.7%)	0 (0.0%)	22 (4.8%)	1 (0.2%)	0 (0.0%)	0 (0.0%)	6 (1.3%)	40.7	438^th of 739 public high schools	40.7%		53.2	315^th of 743 public high schools	57.6%	123	65.8	31.6	66.1	32.2		27.5		28.8	36.8	15.0	36.8	16.9	$14,990	$2,363	$12,627
Pioneer High School	Public	6-12	15 S Howard Ave	Croswell	48422	Sanilac County	Croswell-Lexington Community Schools	No	No	No	No	(810) 679-1300	78	5	14.9	82.1%	68 (87.2%)	1 (1.3%)	8 (10.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (1.3%)								(n/a)													$3,287	$77	$3,211
CroswellLexington High School	Public	9-12	5461 Peck Rd	Croswell	48422	Sanilac County	Croswell-Lexington Community Schools	No	No	No	No	(810) 679-1500	523	21	24.9	43.2%	467 (89.3%)	3 (0.6%)	37 (7.1%)	1 (0.2%)	0 (0.0%)	0 (0.0%)	15 (2.9%)	65.9	219^th of 739 public high schools	70.4%		46.6	364^th of 743 public high schools	51.0%	145			66.4	21.5						46.2		48.1	$15,132	$1,535	$13,597
Sanilac Career Center	Public	9-12	175 E Aitken Rd	Peck	48466	Sanilac County	Sanilac Independent School District (Isd)	No	No	No	No	(810) 648-4700	0	13	.0		0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Peck JrSr High School	Public	6-12	222 E Lapeer St	Peck	48466	Sanilac County	Peck Community School District	No	No	No	No	(810) 378-5501	202	12	16.8	65.3%	184 (91.1%)	0 (0.0%)	11 (5.4%)	4 (2.0%)	1 (0.5%)	0 (0.0%)	2 (1.0%)	55.4	322^nd of 739 public high schools	56.4%		58.2	280^th of 743 public high schools	62.3%	42	50.0	14.3	41.4		28.1	23.1	21.9	23.1	31.0	41.4	21.4	44.8	$13,783	$2,571	$11,212

Frequently Asked Questions about CarsonvillePort Sanilac High School

Is CarsonvillePort Sanilac High School a good school?

CarsonvillePort Sanilac High School ranks 79^th of 739 Michigan high schools. SchoolDigger rates this school 4 stars out of 5.

What district is CarsonvillePort Sanilac High School in?

Carsonville-Port Sanilac School District

How many students attend CarsonvillePort Sanilac High School?

In the 2024-25 school year, 187 students attended CarsonvillePort Sanilac High School.

What schools feed into CarsonvillePort Sanilac High School?

CarsonvillePort Sanilac High School is fed by the following schools:

Elementary : CarsonvillePort Sanilac Elementary School

What is the racial makeup of CarsonvillePort Sanilac High School?

Students at CarsonvillePort Sanilac High School are 93% White, 3% Two or more races, 3% Hispanic, 1% African American.

Rate CarsonvillePort Sanilac High School!

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