allk12 · Rankings · Lowest ratio · Pennsylvania · Philadelphia County · High schools

The public high schools with the lowest student-to-teacher ratios in Philadelphia County, Pennsylvania

65 public high schools in Philadelphia County, Pennsylvania appear in this ranking of the public high schools with the lowest student-to-teacher ratios, ranked by the fewest students per teacher, a proxy for class size and staffing. Penn Treaty Sch leads the list at 9.8:1, against a median of 17.0:1 across the ranked schools.

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Schools ranked

Philadelphia County, Pennsylvania

Best Students/teacher

9.8:1

Median Students/teacher

17.0:1

LOWEST RATIO · PHILADELPHIA COUNTY, PENNSYLVANIA

#	School	City	District	Level	Students	Ratio
1	Penn Treaty Sch	Philadelphia, PA	Philadelphia City SD	High	398	9.8:1
2	Kensington HS	Philadelphia, PA	Philadelphia City SD	High	458	10.8:1
3	Strawberry Mansion HS	Philadelphia, PA	Philadelphia City SD	High	309	11.0:1
4	Roxborough HS	Philadelphia, PA	Philadelphia City SD	High	613	12.2:1
5	South Philadelphia HS	Philadelphia, PA	Philadelphia City SD	High	684	13.3:1
6	Hill Freedman World Academy	Philadelphia, PA	Philadelphia City SD	High	640	13.3:1
7	Philadelphia Military Academy at Elverson	Philadelphia, PA	Philadelphia City SD	High	273	13.4:1
8	Mastery CS - Shoemaker Campus	Philadelphia, PA	Mastery CS-Shoemaker Campus	High	722	13.8:1
9	Dobbins Area Vocational-Technical High School	Philadelphia, PA	Philadelphia City SD	High	581	13.8:1
10	Freire CS	Philadelphia, PA	Freire CS	High	1,024	13.8:1
11	Lankenau HS	Philadelphia, PA	Philadelphia City SD	High	228	13.9:1
12	Franklin Benjamin HS	Philadelphia, PA	Philadelphia City SD	High	570	14.0:1
13	Preparatory CS of Mathematics Science Tech and Careers	Philadelphia, PA	Preparatory CS of Mathematics Science Tech and Careers	High	589	14.1:1
14	Frankford HS	Philadelphia, PA	Philadelphia City SD	High	907	14.2:1
15	School of the Future	Philadelphia, PA	Philadelphia City SD	High	569	14.2:1
16	Bartram John - Main	Philadelphia, PA	Philadelphia City SD	High	583	14.5:1
17	Multicultural Academy CS	Philadelphia, PA	Multicultural Academy CS	High	254	14.7:1
18	Mastery CS-Gratz Campus	Philadelphia, PA	Mastery CS-Gratz Campus	High	1,048	15.0:1
19	Randolph A. Philip Area Vocational-Technical High School	Philadelphia, PA	Philadelphia City SD	High	437	15.3:1
20	KIPP DuBois CS	Philadelphia, PA	KIPP DuBois CS	High	523	15.4:1
21	King Martin Luther HS	Philadelphia, PA	Philadelphia City SD	High	527	15.4:1
22	Mastery CS-Pickett Campus	Philadelphia, PA	Mastery CS-Pickett Campus	High	929	15.9:1
23	Boys' Latin of Philadelphia CS	Philadelphia, PA	Boys' Latin of Philadelphia CS	High	747	15.9:1
24	Edison HS/Fareira Skills	Philadelphia, PA	Philadelphia City SD	High	983	15.9:1
25	Fels Samuel HS	Philadelphia, PA	Philadelphia City SD	High	1,255	16.0:1
26	Kensington Health Sciences	Philadelphia, PA	Philadelphia City SD	High	457	16.0:1
27	TECH Freire CS	Philadelphia, PA	TECH Freire CS	High	541	16.4:1
28	Mastery CHS-Lenfest Campus	Philadelphia, PA	Mastery CHS-Lenfest Campus	High	660	16.5:1
29	Kensington Creative & Performing Arts HS	Philadelphia, PA	Philadelphia City SD	High	510	16.6:1
30	Mastbaum Jules E Area Vocational-Technical School	Philadelphia, PA	Philadelphia City SD	High	651	16.7:1
31	Universal Audenried CS	Philadelphia, PA	Universal Audenried CS	High	588	16.8:1
32	Washington George HS	Philadelphia, PA	Philadelphia City SD	High	1,755	16.8:1
33	Sayre William L MS	Philadelphia, PA	Philadelphia City SD	High	447	17.0:1
34	The Workshop School	Philadelphia, PA	Philadelphia City SD	High	214	17.1:1
35	Franklin Towne CHS	Philadelphia, PA	Franklin Towne CHS	High	1,292	17.2:1
36	Girls HS	Philadelphia, PA	Philadelphia City SD	High	592	17.5:1
37	Philadelphia Electrical & Technology CHS	Philadelphia, PA	Philadelphia Electrical & Technology CHS	High	629	17.8:1
38	Saul W B Agricultural School	Philadelphia, PA	Philadelphia City SD	High	417	18.4:1
39	The Linc	Philadelphia, PA	Philadelphia City SD	High	223	18.9:1
40	Swenson Arts and Technology High School	Philadelphia, PA	Philadelphia City SD	High	805	19.1:1
41	Overbrook HS	Philadelphia, PA	Philadelphia City SD	High	440	19.3:1
42	Robeson HS for Human Services	Philadelphia, PA	Philadelphia City SD	High	266	19.5:1
43	Franklin LC	Philadelphia, PA	Philadelphia City SD	High	918	19.6:1
44	Furness Horace HS	Philadelphia, PA	Philadelphia City SD	High	896	19.7:1
45	Parkway Northwest	Philadelphia, PA	Philadelphia City SD	High	238	20.3:1
46	Building 21	Philadelphia, PA	Philadelphia City SD	High	371	20.5:1
47	Vaux HS: A Big Picture School	Philadelphia, PA	Philadelphia City SD	High	284	20.9:1
48	Olney HS	Philadephia, PA	Philadelphia City SD	High	1,168	20.9:1
49	West Philadelphia HS	Philadelphia, PA	Philadelphia City SD	High	718	20.9:1
50	Lincoln HS	Philadelphia, PA	Philadelphia City SD	High	2,472	21.0:1

Page 1 of 2 · top 65 of 65 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.