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Williamson Senior High School

Q: Is Williamson Senior High School a good school?

Williamson Senior High School ranks 413 th of 681 Pennsylvania high schools. SchoolDigger rates this school 2 stars out of 5.

Public Grades 7-12

413^th

SchoolDigger Rank ?

of 681 Pennsylvania High Schools

Better than 39% of Pennsylvania high schools

Summary

Williamson Senior High School is a public high school located in Tioga, Pennsylvania, serving grades 7-12 with a total enrollment of 549 students. The school is part of the Northern Tioga School District, which is ranked 350 out of 606 school districts in the state and has a 2-star rating from SchoolDigger.

Williamson Senior High School's performance has been inconsistent over the years, with its statewide ranking fluctuating between a high of 130 out of 677 Pennsylvania high schools in 2015-2016 and a low of 493 out of 673 in 2017-2018. The school's SchoolDigger rating has also varied, ranging from 1 star out of 5 to 4 stars out of 5 in different years. Interestingly, the school performs better for its low socioeconomic status students compared to other student groups, ranking in the top 50% of Pennsylvania high schools for this subgroup in recent years. However, the school's performance for its white student population is relatively lower, ranking in the bottom 25% of Pennsylvania high schools for this subgroup.

Despite these challenges, Williamson Senior High School maintains a relatively high four-year graduation rate, ranging from 87.5% to 92.4% in recent years, and a low dropout rate, ranging from 0.9% to 1.6%. Academically, the school struggles particularly in mathematics, with only 17.2% to 26.3% of students proficient or better in PSSA Math across all grades in recent years, compared to the state average of 28.6% to 41.7%. In contrast, the school performs better in English Language Arts, with 28.2% to 46% of students proficient or better in PSSA ELA across all grades in recent years, compared to the state average of 48.5% to 54.6%. When compared to nearby schools, such as Wellsboro Area High School and North Penn-Mansfield Junior/Senior High School, Williamson Senior High School's performance is mixed, with strengths in graduation and dropout rates but challenges in academic achievement, particularly in mathematics.

543

Students ?

11.1

Student/teacher ratio ?

$17,938

Per pupil spending ?

101.1%

Free/discounted lunch ?

33 Jct Cross Road
Tioga, PA 16946

(570) 827-2191

District: Northern Tioga School District

Feeder schools for Williamson Senior High School:

Elementary:

Russell B Walter Elementary School

Racial breakdown:

White:

94.7%

Hispanic:

2.8%

Two or more races:

2.6%

See top rated Pennsylvania high schools

Compare Williamson Senior High School to nearby high schools!

At a glance

▼ Ranking trend: Recently slipping — 81st percentile in 2016 → 39th in 2025

Strengths

✓93% graduate in 4 years — above the Pennsylvania average (89%)

✓Small classes — about 11 students per teacher

Worth a look

!Test scores below the Pennsylvania average (36% vs 46% meeting standards)

!Ranking has slipped from its 81st-percentile peak (2016) to 39th (2025)

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

Students meeting standards (2024-2025) ?

This school36%

District avg42%

Pennsylvania avg46%

Middle school

551^st of 873

Pennsylvania public middle schools ?

Bottom 37%▼ down 3 pts since 2015

See the entire ranking list of Pennsylvania Middle Schools →

★★★★★

SchoolDigger rating ?

High school

413^th of 681

Pennsylvania public high schools ?

Bottom 39%▼ down 3 pts since 2015

From bottom 42% (2015) to bottom 39% (2025)

See the entire ranking list of Pennsylvania High Schools →

★★★★★

SchoolDigger rating ?

2^nd of 2High Schools in the Northern Tioga School District

350^th of 606Northern Tioga School District among Pennsylvania 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	Pennsylvania percentile	Rating
2025	36.7	551 of 873	36.9%	★★☆☆☆
2024	33.0	597 of 891	33.0%	★★☆☆☆
2023	48.3	490 of 893	45.1%	★★☆☆☆
2022	45.0	511 of 883	42.1%	★★☆☆☆
2021	57.9	325 of 797	59.2%	★★★☆☆
2019	57.2	426 of 891	52.2%	★★★☆☆
2018	47.6	496 of 861	42.4%	★★☆☆☆
2017	45.3	512 of 877	41.6%	★★☆☆☆
2016	56.6	411 of 870	52.8%	★★★☆☆
2015	44.7	502 of 835	39.9%	★★☆☆☆
2014	66.1	280 of 728	61.5%	★★★☆☆
2013	66.2	298 of 758	60.7%	★★★☆☆
2012	66.5	330 of 834	60.4%	★★★☆☆
2011	60.2	392 of 825	52.5%	★★★☆☆
2010	55.9	428 of 805	46.8%	★★☆☆☆
2009	44.0	536 of 770	30.4%	★★☆☆☆
2008	41.5	522 of 753	30.7%	★★☆☆☆
2007	38.8	537 of 749	28.3%	★☆☆☆☆
2006	35.7	551 of 736	25.1%	★☆☆☆☆
2005	60.4	312 of 687	54.6%	★★★☆☆
2004	34.2	507 of 663	23.5%	★☆☆☆☆
2003	33.0	495 of 643	23.0%	★☆☆☆☆

Disabled

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	35.6	388 of 643	39.7%	★★☆☆☆
2024	29.8	478 of 672	28.9%	★☆☆☆☆
2023	77.4	71 of 660	89.2%	★★★★☆

Female

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	27.8	593 of 835	29.0%	★☆☆☆☆
2024	33.9	584 of 860	32.1%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	42.6	492 of 843	41.6%	★★☆☆☆
2024	36.7	573 of 877	34.7%	★★☆☆☆
2023	52.7	403 of 874	53.9%	★★★☆☆

Male

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	44.3	464 of 839	44.7%	★★☆☆☆
2024	33.0	588 of 870	32.4%	★★☆☆☆

White

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	18.5	568 of 649	12.5%	★☆☆☆☆
2024	14.8	605 of 673	10.1%	★☆☆☆☆
2023	28.3	525 of 681	22.9%	★☆☆☆☆

High school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	46.7	413 of 681	39.4%	★★☆☆☆
2024	64.2	255 of 686	62.8%	★★★☆☆
2023	56.3	329 of 674	51.2%	★★★☆☆
2022	71.8	197 of 634	68.9%	★★★☆☆
2019	38.9	492 of 693	29.0%	★☆☆☆☆
2018	38.6	493 of 673	26.7%	★☆☆☆☆
2017	76.3	154 of 663	76.8%	★★★★☆
2016	77.1	130 of 677	80.8%	★★★★☆
2015	55.1	391 of 680	42.5%	★★☆☆☆
2014	31.1	463 of 580	20.2%	★☆☆☆☆
2013	44.8	403 of 591	31.8%	★★☆☆☆
2012	30.3	528 of 664	20.5%	★☆☆☆☆
2011	39.7	492 of 660	25.5%	★☆☆☆☆
2010	22.3	562 of 649	13.4%	★☆☆☆☆
2009	33.2	506 of 632	19.9%	★☆☆☆☆
2008	24.9	526 of 621	15.3%	★☆☆☆☆
2007	27.9	517 of 615	15.9%	★☆☆☆☆
2006	23.6	523 of 604	13.4%	★☆☆☆☆
2005	66.3	208 of 593	64.9%	★★★☆☆
2004	27.2	478 of 590	19.0%	★☆☆☆☆
2003	31.6	464 of 583	20.4%	★☆☆☆☆

Disabled

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	30.9	359 of 524	31.5%	★★☆☆☆

Female

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	43.0	424 of 657	35.5%	★★☆☆☆
2024	62.6	270 of 665	59.4%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	53.3	303 of 651	53.5%	★★★☆☆
2024	58.5	272 of 664	59.0%	★★★☆☆
2023	66.0	210 of 652	67.8%	★★★☆☆

Male

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	48.1	373 of 660	43.5%	★★☆☆☆
2024	63.8	244 of 662	63.1%	★★★☆☆

White

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	29.9	443 of 583	24.0%	★☆☆☆☆
2024	47.5	326 of 595	45.2%	★★☆☆☆
2023	44.5	335 of 577	41.9%	★★☆☆☆

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

Male (2025)45th percentile+8 vs school

Low Socio Economic Status (2025)42nd percentile+5 vs school

Disabled (2025)40th percentile+3 vs school

Female (2025)29th percentile-8 vs school

White (2025)12th percentile-24 vs school

High school

Low Socio Economic Status (2025)53rd percentile+14 vs school

Male (2025)43rd percentile+4 vs school

Female (2025)35th percentile-4 vs school

Disabled (2025)31st percentile-8 vs school

White (2025)24th percentile-15 vs school

By subject vs Pennsylvania (2024-2025) ?

Biology53%+4 vs state

Literature49%-14 vs state

Algebra I41%-3 vs state

English Language Arts41%-8 vs state

Math17%-24 vs state

2.5

2 ratings · 1 written review

5★0

4★1

3★0

2★0

1★1

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What people are saying

by a parent
Friday, February 14, 2020

Teachers are ok. Receptionist is terrible. Close Quote

Schools Near Williamson Senior 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 (2025)				Ranking (2024)				Keystone Exams Algebra I (2025)	Keystone Exams Biology (2025)	Keystone Exams Literature (2025)	PSSA Math (2025)			PSSA English Language Arts (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	Keystone Exams Algebra I 11th Grade	Keystone Exams Biology 11th Grade	Keystone Exams Literature 11th Grade	PSSA Math 7th Grade	PSSA Math 8th Grade	PSSA Math All Grades	PSSA English Language Arts 7th Grade	PSSA English Language Arts 8th Grade	PSSA English Language Arts All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Williamson Senior High School	Public	7-12	33 Jct Cross Road	Tioga	16946	Tioga County	Northern Tioga School District	No	No	No	No	(570) 827-2191	543	49	11.1	101.1%	514 (94.7%)	0 (0.0%)	15 (2.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	14 (2.6%)	46.7	413^th of 681 public high schools	39.4%		64.2	255^th of 686 public high schools	62.8%	158	41.2	52.9	48.6	14.6	20.0	17.2	49.0	31.8	40.9	$17,938	$174	$17,764
North Penn-Mansfield Junior/Senior High School	Public	7-12	73 W Wellsboro St	Mansfield	16933	Tioga County	Southern Tioga School District	No	No	No	No	(570) 662-2674	544	42	12.9	52.4%	511 (93.9%)	6 (1.1%)	14 (2.6%)	1 (0.2%)	1 (0.2%)	0 (0.0%)	11 (2.0%)	31.2	494^th of 681 public high schools	27.5%		29.2	510^th of 686 public high schools	25.7%	16	14.3	29.7	65.9	37.9	19.8	29.1	58.6	51.8	55.3	$17,223	$1,093	$16,130
Wellsboro Area High School	Public	9-12	225 Nichols St	Wellsboro	16901	Tioga County	Wellsboro Area School District	No	No	No	No	(570) 724-3547	496	36	13.9	42.5%	469 (94.6%)	4 (0.8%)	7 (1.4%)	2 (0.4%)	0 (0.0%)	0 (0.0%)	14 (2.8%)	65.4	249^th of 681 public high schools	63.4%		62.3	267^th of 686 public high schools	61.1%	18	47.8	54.3	69.2							$18,304	$501	$17,803

Frequently Asked Questions about Williamson Senior High School

What district is Williamson Senior High School in?

Northern Tioga School District

What schools feed into Williamson Senior High School?

Williamson Senior High School is fed by the following schools:

Elementary : Russell B Walter Elementary School

Is Williamson Senior High School a good school?

Williamson Senior High School ranks 413^th of 681 Pennsylvania high schools. SchoolDigger rates this school 2 stars out of 5.

What is the racial makeup of Williamson Senior High School?

Students at Williamson Senior High School are 95% White, 3% Hispanic, 3% Two or more races.

How many students attend Williamson Senior High School?

In the 2024-25 school year, 543 students attended Williamson Senior High School.

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Latest Pennsylvania data All new data »

2024–25 graduation ratesMar 29, 2026

2024–25 dropout ratesMar 27, 2026

2023–24 school spending dataJan 29, 2026

2024–25 Keystone Exams & PSSA scoresNov 13, 2025

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