allk12 · Rankings · Lowest ratio · Pennsylvania · Butler County

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

This ranking covers the public schools with the lowest student-to-teacher ratios in Butler County, Pennsylvania, drawn from 37 qualifying public schools. Slippery Rock Area MS leads the list at 10.2:1, against a median of 13.2:1 across the ranked schools.

Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.

Schools ranked

Butler County, Pennsylvania

Best Students/teacher

10.2:1

Median Students/teacher

13.2:1

LOWEST RATIO · BUTLER COUNTY, PENNSYLVANIA

#	School	City	District	Level	Students	Ratio
1	Slippery Rock Area MS	Slippery Rock, PA	Slippery Rock Area SD	Middle	404	10.2:1
2	Broad Street El Sch	Butler, PA	Butler Area SD	Elementary	228	10.8:1
3	Mars Area SHS	Mars, PA	Mars Area SD	High	1,044	10.9:1
4	Emily Brittain El Sch	Butler, PA	Butler Area SD	Elementary	255	10.9:1
5	Center Township El Sch	Butler, PA	Butler Area SD	Elementary	584	11.1:1
6	Slippery Rock Area HS	Slippery Rock, PA	Slippery Rock Area SD	High	627	11.4:1
7	Knoch Intermediate El Sch	Saxonburg, PA	Knoch SD	Elementary	296	11.6:1
8	Haine MS	Cranberry Twp, PA	Seneca Valley SD	Middle	522	11.7:1
9	Ryan Gloyer MS	Harmony, PA	Seneca Valley SD	Middle	1,157	11.7:1
10	Butler Area IHS	Butler, PA	Butler Area SD	Middle	1,291	11.9:1
11	Summit Township El Sch	Butler, PA	Butler Area SD	Elementary	259	12.1:1
12	Moraine El Sch	Prospect, PA	Slippery Rock Area SD	Elementary	349	12.5:1
13	McQuistion El Sch	Butler, PA	Butler Area SD	Elementary	498	12.7:1
14	Freeport Area SHS	Freeport, PA	Freeport Area SD	High	512	12.7:1
15	Moniteau JSHS	West Sunbury, PA	Moniteau SD	High	511	12.7:1
16	Haine El Sch	Cranberry Twp, PA	Seneca Valley SD	Elementary	791	12.9:1
17	Rowan El Sch	Cranberry Twp, PA	Seneca Valley SD	Elementary	494	12.9:1
18	Dassa McKinney El Sch	West Sunbury, PA	Moniteau SD	Elementary	581	13.2:1
19	Seneca Valley HS	Harmony, PA	Seneca Valley SD	High	2,282	13.2:1
20	Connoquenessing El Sch	Renfrew, PA	Butler Area SD	Elementary	287	13.7:1
21	Knoch MS	Saxonburg, PA	Knoch SD	Middle	479	13.8:1
22	Northwest El Sch	Butler, PA	Butler Area SD	Elementary	404	13.8:1
23	Mars Area MS	Mars, PA	Mars Area SD	Middle	563	14.0:1
24	Ehrman Crest MS	Cranberry Township, PA	Seneca Valley SD	Middle	642	14.0:1
25	Connoquenessing Valley El Sch	Zelienople, PA	Seneca Valley SD	Elementary	714	14.1:1
26	Karns City Jr/Sr HS	Karns City, PA	Karns City Area SD	High	642	14.2:1
27	Freeport Area MS	Sarver, PA	Freeport Area SD	Middle	428	14.3:1
28	Slippery Rock Area El Sch	Slippery Rock, PA	Slippery Rock Area SD	Elementary	453	14.6:1
29	Ehrman Crest El Sch	Cranberry Township, PA	Seneca Valley SD	Elementary	837	14.8:1
30	Buffalo El Sch	Sarver, PA	Freeport Area SD	Elementary	564	15.2:1
31	Knoch HS	Saxonburg, PA	Knoch SD	High	704	15.4:1
32	Knoch Primary Sch	Saxonburg, PA	Knoch SD	Elementary	536	15.5:1
33	Karns City Area El Sch	Chicora, PA	Karns City Area SD	Elementary	645	15.8:1
34	Mars Area El Sch	Mars, PA	Mars Area SD	Elementary	880	15.9:1
35	Mars Area Centennial Sch	Mars, PA	Mars Area SD	Middle	627	16.1:1
36	Butler Area SHS	Butler, PA	Butler Area SD	High	1,956	17.3:1
37	Mars Area Primary Ctr	Mars, PA	Mars Area SD	Elementary	506	19.0:1

Page 1 of 1 · top 37 of 37 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.