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Union High School

Q: Is Union High School a good school?

Union High School ranks 422 nd of 681 Pennsylvania high schools. SchoolDigger rates this school 2 stars out of 5.

Public Grades 6-12

422^nd

SchoolDigger Rank ?

of 681 Pennsylvania High Schools

Better than 38% of Pennsylvania high schools

Summary

Union High School is a public high school located in Rimersburg, Pennsylvania, serving grades 6-12 with a total enrollment of 292 students. The school is part of the Union School District, which is ranked 391 out of 606 school districts in the state and has a 2-star rating from SchoolDigger.

Academically, Union High School has consistently ranked in the bottom half of Pennsylvania high schools, with standardized test scores generally below the state and district averages. However, the school performs better in English Language Arts than in Math and Science. Interestingly, the school's low-income students perform relatively well compared to their peers statewide, suggesting the school is effectively supporting this population. The school's graduation and dropout rates are generally in line with or slightly below the state average.

When compared to nearby schools, Union High School's performance is generally lower than that of Clarion-Limestone Area Junior/Senior High School and Armstrong Junior/Senior High School, which have higher rankings and better academic outcomes. However, Union High School outperforms some other nearby schools, such as Lenape Technical School and Karns City High School, in certain areas like Keystone Exam proficiency rates. The school's performance has also been somewhat inconsistent over the years, with significant fluctuations in its ranking and test scores.

287

Students ?

11.0

Student/teacher ratio ?

$22,633

Per pupil spending ?

102.4%

Free/discounted lunch ?

354 Baker Street Suite 1
Rimersburg, PA 16248

(814) 473-3121

District: Union School District

Racial breakdown:

White:

96.5%

Hispanic:

1.4%

Two or more races:

1.0%

See top rated Pennsylvania high schools

Compare Union High School to nearby high schools!

At a glance

▼ Ranking trend: Declining — 85th percentile in 2015 → 38th in 2025

Strengths

✓95% 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 (40% vs 46% meeting standards)

!Ranking has slipped — down 47 percentile points since 2015

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

Students meeting standards (2024-2025) ?

This school40%

District avg40%

Pennsylvania avg46%

Middle school

426^th of 873

Pennsylvania public middle schools ?

Top 49%▲ up 5 pts since 2015

From bottom 46% (2015) to top 49% (2025)

See the entire ranking list of Pennsylvania Middle Schools →

★★★★★

SchoolDigger rating ?

High school

422^nd of 681

Pennsylvania public high schools ?

Bottom 38%▼ down 47 pts since 2015

From top 15% (2015) to bottom 38% (2025)

See the entire ranking list of Pennsylvania High Schools →

★★★★★

SchoolDigger rating ?

391^st of 606Union 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	50.8	426 of 873	51.2%	★★★☆☆
2024	47.2	494 of 891	44.6%	★★☆☆☆
2023	53.1	435 of 893	51.3%	★★★☆☆
2022	48.5	485 of 883	45.1%	★★☆☆☆
2021	55.6	352 of 797	55.8%	★★★☆☆
2019	36.1	590 of 891	33.8%	★★☆☆☆
2018	41.0	543 of 861	36.9%	★★☆☆☆
2017	52.3	450 of 877	48.7%	★★☆☆☆
2016	49.8	485 of 870	44.3%	★★☆☆☆
2015	50.4	450 of 835	46.1%	★★☆☆☆
2014	46.5	462 of 728	36.5%	★★☆☆☆
2013	58.4	394 of 758	48.0%	★★☆☆☆
2012	63.8	360 of 834	56.8%	★★★☆☆
2011	67.7	295 of 825	64.2%	★★★☆☆
2010	68.7	263 of 805	67.3%	★★★☆☆
2009	47.9	497 of 770	35.5%	★★☆☆☆
2008	39.3	539 of 753	28.4%	★☆☆☆☆
2007	51.0	455 of 749	39.3%	★★☆☆☆
2006	39.8	517 of 736	29.8%	★★☆☆☆
2005	54.6	381 of 687	44.5%	★★☆☆☆
2004	27.5	539 of 663	18.7%	★☆☆☆☆
2003	31.9	498 of 643	22.6%	★☆☆☆☆

Disabled

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2024	41.6	352 of 672	47.6%	★★☆☆☆

Female

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	48.3	444 of 835	46.8%	★★☆☆☆
2024	36.2	570 of 860	33.7%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	47.2	435 of 843	48.4%	★★☆☆☆
2024	49.0	463 of 877	47.2%	★★☆☆☆
2023	51.6	422 of 874	51.7%	★★★☆☆

Male

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	50.1	408 of 839	51.4%	★★★☆☆
2024	55.9	384 of 870	55.9%	★★★☆☆

White

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	32.3	460 of 649	29.1%	★☆☆☆☆
2024	26.4	530 of 673	21.2%	★☆☆☆☆
2023	31.2	496 of 681	27.2%	★☆☆☆☆

High school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	45.7	422 of 681	38.0%	★★☆☆☆
2024	63.6	257 of 686	62.5%	★★★☆☆
2023	48.2	395 of 674	41.4%	★★☆☆☆
2022	52.0	376 of 634	40.7%	★★☆☆☆
2021	32.9	418 of 537	22.2%	★☆☆☆☆
2019	51.5	421 of 693	39.2%	★★☆☆☆
2018	58.3	371 of 673	44.9%	★★☆☆☆
2017	33.3	493 of 663	25.6%	★☆☆☆☆
2016	44.2	469 of 677	30.7%	★★☆☆☆
2015	80.6	99 of 680	85.4%	★★★★☆
2014	40.7	411 of 580	29.1%	★☆☆☆☆
2013	23.0	505 of 591	14.6%	★☆☆☆☆
2012	61.8	298 of 664	55.1%	★★★☆☆
2011	64.8	266 of 660	59.7%	★★★☆☆
2010	64.8	246 of 649	62.1%	★★★☆☆
2009	51.8	370 of 632	41.5%	★★☆☆☆
2008	40.0	456 of 621	26.6%	★☆☆☆☆
2007	13.3	553 of 615	10.1%	★☆☆☆☆
2006	27.1	510 of 604	15.6%	★☆☆☆☆
2005	43.3	412 of 593	30.5%	★★☆☆☆
2004	46.7	365 of 590	38.1%	★★☆☆☆
2003	59.3	264 of 583	54.7%	★★★☆☆

Female

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	48.9	379 of 657	42.3%	★★☆☆☆
2024	61.5	279 of 665	58.0%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	76.1	129 of 651	80.2%	★★★★☆
2024	62.3	234 of 664	64.8%	★★★☆☆
2023	54.6	316 of 652	51.5%	★★★☆☆

Male

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	43.1	406 of 660	38.5%	★★☆☆☆
2024	63.0	251 of 662	62.1%	★★★☆☆

White

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	32.5	417 of 583	28.5%	★☆☆☆☆
2024	53.2	281 of 595	52.8%	★★★☆☆
2023	30.9	432 of 577	25.1%	★☆☆☆☆

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)51st percentile~ school

Low Socio Economic Status (2025)48th percentile-3 vs school

Disabled (2024)48th percentile+3 vs school

Female (2025)47th percentile-4 vs school

White (2025)29th percentile-22 vs school

High school

Low Socio Economic Status (2025)80th percentile+42 vs school

Female (2025)42nd percentile+4 vs school

Male (2025)38th percentile~ school

White (2025)28th percentile-10 vs school

By subject vs Pennsylvania (2024-2025) ?

English Language Arts49%~ state avg

Algebra I48%+4 vs state

Biology48%~ state avg

Literature44%-18 vs state

Math26%-16 vs state

★

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Schools Near Union 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 6th Grade	PSSA Math 7th Grade	PSSA Math 8th Grade	PSSA Math All Grades	PSSA English Language Arts 6th Grade	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
Union High School	Public	6-12	354 Baker Street Suite 1	Rimersburg	16248	Clarion County	Union School District	No	No	No	No	(814) 473-3121	287	26	11.0	102.4%	277 (96.5%)	2 (0.7%)	4 (1.4%)	0 (0.0%)	1 (0.3%)	0 (0.0%)	3 (1.0%)	45.7	422^nd of 681 public high schools	38.0%		63.6	257^th of 686 public high schools	62.5%	165	48.1	48.1	44.4	36.9	9.1	26.4	25.7	56.5	36.4	50.9	49.2	$22,633	$1,081	$21,552
Redbank Valley High School	Public	6-12	910 Broad St	New Bethlehem	16242	Clarion County	Redbank Valley School District	No	No	No	No	(814) 275-2424	539	42	12.7	101.9%	528 (98.0%)	4 (0.7%)	1 (0.2%)	1 (0.2%)	0 (0.0%)	0 (0.0%)	5 (0.9%)	55	335^th of 681 public high schools	50.8%		47.4	410^th of 686 public high schools	40.2%	75	46.2	55.1	54.5	19.5	15.7	11.7	15.7	42.4	44.3	47.1	44.6	$18,840	$1,161	$17,679
Allegheny-Clarion Valley High School	Public	7-12	762 Route 58	Foxburg	16036	Clarion County	Allegheny-Clarion Valley School District	No	No	No	No	(724) 659-4661	269	18	14.6	55.4%	260 (96.7%)	0 (0.0%)	4 (1.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	5 (1.9%)	70.9	203^rd of 681 public high schools	70.2%		49.3	391^st of 686 public high schools	43.0%	188	48.8	54.8	78.1		28.9	40.5	34.4		56.5	61.9	59.1	$20,067	$280	$19,787
Karns City Junior/Senior High School	Public	7-12	1446 Kittanning Pike	Karns City	16041	Butler County	Karns City Area School District	No	No	No	No	(724) 756-2030	642	45	14.2	46.1%	624 (97.2%)	2 (0.3%)	1 (0.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	15 (2.3%)	47.6	401^st of 681 public high schools	41.1%		37.2	476^th of 686 public high schools	30.6%	75	45.6	41.8	56.6		22.5	10.4	16.5		41.9	45.8	43.8	$10,064	$408	$9,656
Keystone Junior/Senior High School	Public	7-12	700 Beatty Avenue	Knox	16232	Clarion County	Keystone School District	No	No	No	No	(814) 797-1261	393	33	11.8	43.5%	381 (96.9%)	1 (0.3%)	2 (0.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	9 (2.3%)	41.6	447^th of 681 public high schools	34.4%		53.3	361^st of 686 public high schools	47.4%	86	38.9	52.8	41.7		36.6	16.6	25.4		53.9	37.8	44.9	$19,531	$278	$19,254
Clarion Area Junior/Senior High School	Public	6-12	219 Liberty St	Clarion	16214	Clarion County	Clarion Area School District	No	No	No	Yes	(814) 226-8112	426	28	14.9	62.2%	366 (85.9%)	11 (2.6%)	15 (3.5%)	12 (2.8%)	0 (0.0%)	0 (0.0%)	22 (5.2%)	71.9	199^th of 681 public high schools	70.8%		76.2	151^st of 686 public high schools	78.0%	48	51.6	62.2	69.3	32.1	32.2	26.3	30.1	49.1	50.8	62.3	54.4	$13,361	$725	$12,636
Clarion County Career Center	Public	9-12	447 Career Lane	Shippenville	16254	Clarion County	Clarion County Career Center	No	No	No	No	(814) 226-4391	4	10	.4		4 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)
Clarion-Limestone Area Junior/Senior High School	Public	7-12	4091 C-L School Road	Strattanville	16258	Clarion County	Clarion-Limestone Area School District	No	No	No	No	(814) 764-5111	359	31	11.7	44.0%	339 (94.4%)	6 (1.7%)	6 (1.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	8 (2.2%)	80.9	109^th of 681 public high schools	84.0%		71.5	193^rd of 686 public high schools	71.9%	84	56.1	74.4	73.1		51.8	37.9	44.8		69.0	56.9	62.9	$21,334	$224	$21,110
Western Secure Treatment Unit	Public	9-12	12 Dakota Dr	Emlenton	16373	Butler County	Western Secure Treatment Unit	No	(n/a)	No	(n/a)	(724) 750-8071	38	7	5.4		5 (13.2%)	30 (78.9%)	2 (5.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (2.6%)								(n/a)
Armstrong Junior/Senior High School	Public	7-12	300 Buffington Dr	Kittanning	16201	Armstrong County	Armstrong School District	No	No	No	No	(724) 548-7600	1,374	115	11.9	109.8%	1,320 (96.1%)	24 (1.7%)	15 (1.1%)	7 (0.5%)	1 (0.1%)	0 (0.0%)	7 (0.5%)	75.4	159^th of 681 public high schools	76.7%		79.9	114^th of 686 public high schools	83.4%	45	52.2	69.8	69.2		38.1	35.2	36.6		45.1	58.3	51.5	$19,536	$932	$18,604

Frequently Asked Questions about Union High School

Is Union High School a good school?

Union High School ranks 422^nd of 681 Pennsylvania high schools. SchoolDigger rates this school 2 stars out of 5.

What district is Union High School in?

Union School District

What is the racial makeup of Union High School?

Students at Union High School are 97% White, 1% Hispanic, 1% Two or more races.

How many students attend Union High School?

In the 2024-25 school year, 287 students attended Union High School.

Rate Union High School!

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PAPennsylvania High School Rankings

PAPennsylvania District Rankings

Schools in Rimersburg, PA

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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.