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Robb Elementary School

Public Grades K-4

1189^th

SchoolDigger Rank ?

of 1,511 Pennsylvania Elementary Schools

Better than 21% of Pennsylvania elementary schools

Summary

Robb Elementary School is a public elementary school located in Lock Haven, Pennsylvania, serving grades K-4 with a total enrollment of 404 students. The school is part of the Keystone Central School District, which is ranked 387 out of 606 districts in the state and has a 2-star rating from SchoolDigger.

Robb Elementary School has consistently ranked in the bottom quartile of Pennsylvania elementary schools, with a 1-star rating from SchoolDigger for the past several years. The school's performance on standardized tests, such as the Pennsylvania System of School Assessment (PSSA), has been significantly below the state and district averages. For example, in the 2024-2025 school year, the school's proficiency rate in PSSA Math for all grades was 28.5%, compared to the district's 38.7% and the state's 41.7%. Similarly, the school's proficiency rate in PSSA English Language Arts (ELA) for all grades was 31.4%, compared to the district's 43.8% and the state's 48.5%. The school's performance is particularly concerning in 4th grade, where the proficiency rates in both Math and ELA are significantly lower than the district and state averages.

Interestingly, the nearby schools within the Keystone Central School District, such as Liberty-Curtin Elementary School, Mill Hall Elementary School, and Woodward Elementary School, generally perform better than Robb Elementary School on PSSA assessments. For example, in the 2024-2025 school year, Liberty-Curtin Elementary School had a PSSA Math proficiency rate of 65.6% for all grades, and Woodward Elementary School had a PSSA ELA proficiency rate of 53%, both significantly higher than Robb Elementary School's performance.

375

Students ?

9.0

Student/teacher ratio ?

$21,432

Per pupil spending ?

107.7%

Free/discounted lunch ?

400 East Church Street
Lock Haven, PA 17745-2113

(570) 893-4900

District: Keystone Central School District

Students who attend Robb Elementary School usually attend:

Middle:	Central Mountain Middle School
High:	Central Mountain High School

Racial breakdown:

White:

79.5%

Two or more races:

9.3%

Hispanic:

6.7%

See top rated Pennsylvania elementary schools

Compare Robb Elementary School to nearby elementary schools!

At a glance

▼ Ranking trend: Declining — 29th percentile in 2015 → 21st in 2025

Strengths

✓Small classes — about 9 students per teacher

Worth a look

!Test scores below the Pennsylvania average (30% vs 45% meeting standards)

!In the lower quartile statewide (21st percentile)

!Ranking has slipped — down 8 percentile points since 2015

Students meeting standards (2024-2025) ?

This school30%

District avg41%

Pennsylvania avg45%

1,189^th of 1,511

Pennsylvania public elementary schools ?

Bottom 21%▼ down 7 pts since 2015

From bottom 29% (2015) to bottom 21% (2025)

See the entire ranking list of Pennsylvania Elementary Schools →

★★★★★

SchoolDigger rating ?

5^th of 5Elementary Schools in the Keystone Central School District

387^th of 606Keystone Central 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)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	20.7	1189 of 1511	21.3%	★☆☆☆☆
2024	27.0	1136 of 1526	25.6%	★☆☆☆☆
2023	26.1	1159 of 1534	24.4%	★☆☆☆☆
2022	29.1	1123 of 1534	26.8%	★☆☆☆☆
2021	30.6	1063 of 1433	25.8%	★☆☆☆☆
2019	18.2	1266 of 1544	18.0%	★☆☆☆☆
2018	26.5	1190 of 1530	22.2%	★☆☆☆☆
2017	30.6	1161 of 1547	25.0%	★☆☆☆☆
2016	32.1	1158 of 1554	25.5%	★☆☆☆☆
2015	36.4	1050 of 1474	28.8%	★☆☆☆☆
2014	34.8	1122 of 1467	23.5%	★☆☆☆☆
2013	41.0	1101 of 1519	27.5%	★☆☆☆☆
2012	37.1	1222 of 1599	23.6%	★☆☆☆☆
2011	40.4	1204 of 1597	24.6%	★☆☆☆☆
2010	45.7	1092 of 1579	30.8%	★★☆☆☆
2009	40.3	1148 of 1549	25.9%	★☆☆☆☆
2008	37.7	1177 of 1551	24.1%	★☆☆☆☆
2007	46.7	1018 of 1555	34.5%	★★☆☆☆
2006	29.4	1265 of 1545	18.1%	★☆☆☆☆
2005	16.6	1125 of 1299	13.4%	★☆☆☆☆
2004	32.5	985 of 1308	24.7%	★☆☆☆☆
2003	61.9	578 of 1302	55.6%	★★★☆☆

Disabled

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	17.7	927 of 1030	10.0%	★☆☆☆☆
2024	24.4	850 of 1084	21.6%	★☆☆☆☆
2023	22.0	853 of 1043	18.2%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	16.1	1226 of 1466	16.4%	★☆☆☆☆
2024	21.8	1173 of 1488	21.2%	★☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	24.3	1090 of 1369	20.4%	★☆☆☆☆
2024	32.5	1046 of 1432	27.0%	★☆☆☆☆
2023	24.7	1111 of 1414	21.4%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	26.0	1108 of 1475	24.9%	★☆☆☆☆
2024	32.2	1070 of 1495	28.4%	★☆☆☆☆

Multi-racial

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2024	25.0	97 of 128	24.2%	★☆☆☆☆

White

Year	Avg score	Statewide rank	Pennsylvania percentile	Rating
2025	7.7	1150 of 1201	4.2%	☆☆☆☆☆
2024	12.0	1142 of 1229	7.1%	☆☆☆☆☆
2023	11.0	1158 of 1236	6.3%	☆☆☆☆☆

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)

Male (2025)25th percentile+4 vs school

Multi-racial (2024)24th percentile~ school

Low Socio Economic Status (2025)20th percentile~ school

Female (2025)16th percentile-5 vs school

Disabled (2025)10th percentile-11 vs school

White (2025)4th percentile-17 vs school

By subject vs Pennsylvania (2024-2025) ?

English Language Arts31%-17 vs state

Math28%-13 vs state

★

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Schools Near Robb Elementary School

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				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	PSSA Math 3rd Grade	PSSA Math 4th Grade	PSSA Math 5th Grade	PSSA Math All Grades	PSSA English Language Arts 3rd Grade	PSSA English Language Arts 4th Grade	PSSA English Language Arts 5th Grade	PSSA English Language Arts All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Robb Elementary School	Public	K-4	400 East Church Street	Lock Haven	17745	Clinton County	Keystone Central School District	No	No	No	Yes	(570) 893-4900	375	41	9.0	107.7%	298 (79.5%)	13 (3.5%)	25 (6.7%)	4 (1.1%)	0 (0.0%)	0 (0.0%)	35 (9.3%)	20.7	1189^th of 1511 public elementary schools	21.3%		27	1136^th of 1526 public elementary schools	25.6%	53	33.3	23.5		28.5	41.7	20.6		31.4	$21,432	$2,548	$18,884
Woodward Elementary School	Public	K-4	35 King Street	Lock Haven	17745	Clinton County	Keystone Central School District	No	No	No	Yes	(570) 893-4900	215	13	16.7	87.0%	205 (95.3%)	0 (0.0%)	4 (1.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	6 (2.8%)	60.2	648^th of 1511 public elementary schools	57.1%		60.9	691^st of 1526 public elementary schools	54.7%	43	61.5	52.3		56.6	56.4	50.0		53.0	$20,973	$2,493	$18,479
Mill Hall Elementary School	Public	K-4	210 Kyler Ave	Mill Hall	17751	Clinton County	Keystone Central School District	No	No	No	Yes	(570) 893-4900	318	21	15.2	86.2%	268 (84.3%)	6 (1.9%)	32 (10.1%)	1 (0.3%)	0 (0.0%)	0 (0.0%)	11 (3.5%)	45.9	883^rd of 1511 public elementary schools	41.6%		55.9	779^th of 1526 public elementary schools	49.0%	104	51.5	58.3		54.7	36.4	43.4		39.6	$20,935	$2,489	$18,447
Avis Elementary School	Public	K-5	1088 Third St	Jersey Shore	17740	Clinton County	Jersey Shore Area School District	No	No	No	Yes	(570) 753-5220	234	15	15.9	54.3%	216 (92.3%)	2 (0.9%)	5 (2.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	11 (4.7%)	43.9	915^th of 1511 public elementary schools	39.4%		66.4	562^nd of 1526 public elementary schools	63.2%	353	31.4	56.3	41.9	42.7	37.1	53.2	38.7	42.3	$17,617	$964	$16,654
Liberty-Curtin Elementary School	Public	K-4	11125 N Eagle Valley Rd	Blanchard	16826	Centre County	Keystone Central School District	No	No	No	Yes	(570) 893-4900	151	15	10.1	97.4%	137 (90.7%)	2 (1.3%)	5 (3.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	7 (4.6%)	62.1	616^th of 1511 public elementary schools	59.2%		44.3	959^th of 1526 public elementary schools	37.2%	343	59.2	71.0		65.6	48.1	48.4		48.3	$20,550	$2,443	$18,107
Jersey Shore Area Elementary School	Public	K-5	601 Locust St	Jersey Shore	17740	Lycoming County	Jersey Shore Area School District	No	No	No	Yes	(570) 398-7120	499	41	12.2	56.1%	467 (93.6%)	3 (0.6%)	6 (1.2%)	2 (0.4%)	1 (0.2%)	0 (0.0%)	20 (4.0%)	70.2	463^rd of 1511 public elementary schools	69.4%		63.5	627^th of 1526 public elementary schools	58.9%	164	71.5	60.1	56.1	62.0	60.0	48.8	56.8	55.0	$17,619	$961	$16,659
Miles Township Elementary School	Public	PK, KG-4	80 Town Lane Road	Rebersburg	16872	Centre County	Penns Valley Area School District	No	No	No	Yes	(814) 422-2000	86	7	12.8	61.6%	81 (94.2%)	0 (0.0%)	1 (1.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	4 (4.7%)	77.7	322^nd of 1511 public elementary schools	78.7%		80.6	271^st of 1526 public elementary schools	82.2%	51	66.6	84.6		74.2	66.7	53.9		61.3	$15,999	$1,355	$14,645
Howard Elementary School	Public	K-5	255 School Street	Howard	16841	Centre County	Bald Eagle Area School District	No	No	No	No	(814) 625-2423	87	8	10.3	47.1%	84 (96.6%)	0 (0.0%)	0 (0.0%)	1 (1.1%)	0 (0.0%)	0 (0.0%)	2 (2.3%)								(n/a)	68.8			81.2	62.6			72.7	$19,742	$629	$19,113
Salladasburg Elementary School	Public	K-5	3490 Route 287 Highway	Jersey Shore	17740	Lycoming County	Jersey Shore Area School District	No	No	No	Yes	(570) 398-2931	217	11	19.4	50.2%	211 (97.2%)	0 (0.0%)	1 (0.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	5 (2.3%)	45.7	886^th of 1511 public elementary schools	41.4%		45.7	928^th of 1526 public elementary schools	39.2%	42	33.3	47.2	47.3	42.3	35.9	47.2	55.6	45.9	$17,551	$946	$16,605
Marion-Walker Elementary School	Public	K-5	100 School Dr	Bellefonte	16823	Centre County	Bellefonte Area School District	No	No	No	No	(814) 357-2425	353	28	12.6	26.9%	330 (93.5%)	1 (0.3%)	7 (2.0%)	0 (0.0%)	2 (0.6%)	0 (0.0%)	13 (3.7%)	77.3	332^nd of 1511 public elementary schools	78.0%		78.8	315^th of 1526 public elementary schools	79.4%	17	59.7	74.2	75.9	69.7	50.8	60.7	80.6	63.6	$21,035	$217	$20,819

Frequently Asked Questions about Robb Elementary School

Is Robb Elementary School a good school?

Robb Elementary School ranks in the bottom 21.3% of Pennsylvania elementary schools.

What district is Robb Elementary School in?

Keystone Central School District

What schools do graduates of Robb Elementary School attend?

Students who attend Robb Elementary School usually go on to attend:

Middle : Central Mountain Middle School
High : Central Mountain High School

How many students attend Robb Elementary School?

In the 2024-25 school year, 375 students attended Robb Elementary School.

What is the racial makeup of Robb Elementary School?

Students at Robb Elementary School are 79% White, 9% Two or more races, 7% Hispanic, 3% African American, 1% Asian.

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Schools in Lock Haven, PA

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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.