Rank	County	Score
1	Montgomery	1,369
2	Chester	1,364
3	Bucks	1,357
4	Centre	1,349
5	Westmoreland	1,344
6	Cumberland	1,341
7	Mifflin	1,327
8	Wayne	1,326
9	Union	1,323
10	Columbia	1,322
11	Juniata	1,321
12	Forest	1,321
13	Pike	1,321
14	Montour	1,317
15	Adams	1,316
16	Northampton	1,314
17	Luzerne	1,313
18	Erie	1,313
19	Butler	1,312
20	Berks	1,312
21	Indiana	1,312
22	Lebanon	1,311
23	Bedford	1,311
24	Sullivan	1,308
25	Lawrence	1,308
26	Jefferson	1,308
27	Lycoming	1,307
28	Beaver	1,306
29	Washington	1,306
30	Armstrong	1,306
31	Cambria	1,305
32	Lancaster	1,305
33	Blair	1,304
34	Wyoming	1,303
35	Monroe	1,302
36	Perry	1,301
37	Lehigh	1,298
38	Snyder	1,298
39	Franklin	1,297
40	Crawford	1,296
41	Bradford	1,295
42	Somerset	1,295
43	Clarion	1,295
44	Elk	1,292
45	Allegheny	1,291
46	Clearfield	1,290
47	Carbon	1,289
48	Susquehanna	1,287
49	Schuylkill	1,287
50	Cameron	1,285
51	Mercer	1,284
52	Delaware	1,283
53	Northumberland	1,282
54	Venango	1,278
55	McKean	1,274
56	Lackawanna	1,272
57	Tioga	1,269
58	Dauphin	1,269
59	Greene	1,267
60	Fayette	1,262
61	Warren	1,261
62	Huntingdon	1,255
63	Fulton	1,252
64	Clinton	1,241
65	Potter	1,241
66	Philadelphia	1,134

Pennsylvania System of School Assessment
Score range 1,000 to 1,600.
Score for county is average of all school scores
(grades 5, 8 & 11; reading and mathematics)