Pennsylvania Reported Cases of Lyme disease by County: BACK
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
Totals
ADAMS
4
4
8
<4
19
16
42
58
57
43
50
302-304
ALLEGHENY
9
9
19
13
7
18
38
15
18
26
12
184
ARMSTRONG
7
<4
5
<4
4
5
<4
6
5
37-46
BEAVER
4
<4
<4
<4
<4
6
<4
<4
<4
17-31
BEDFORD
<4
<4
<4
4
<4
<4
4
<4
<4
<4
16-32
BERKS
56
90
139
170
66
210
345
327
183
371
240
2197
BLAIR
<4
<4
<4
7
<4
<4
<4
<4
<4
15-31
BRADFORD
<4
<4
5
<4
<4
<4
5
<4
<4
4
<4
22-38
BUCKS
400
338
516
542
439
256
442
386
460
484
337
4600
BUTLER
6
4
6
7
<4
18
11
40
29
46
70
228-230
CAMBRIA
<4
<4
<4
5
<4
7
<4
<4
8
4
30-42
CAMERON
<4
6
14
4
11
7
9
12
8
22
9
103-105
CARBON
4
7
<4
4
<4
<4
6
<4
6
8
39-47
CENTRE
4
<4
9
13
4
10
28
18
19
19
20
145-147
CHESTER
739
548
714
929
628
701
820
785
561
630
459
7514
CLARION
<4
<4
<4
<4
<4
<4
<4
7-28
CLEARFIELD
11
13
39
28
27
28
57
44
44
56
48
395
CLINTON
<4
4
<4
<4
7
4
4
8
7
37-43
COLUMBIA
<4
4
4
<4
<4
9
8
7
12
13
9
69-75
CRAWFORD
<4
<4
<4
<4
5
5
<4
15-25
CUMBERLAND
8
10
19
7
13
21
24
49
48
33
57
289
DAUPHIN
9
13
10
10
13
8
49
40
44
69
68
333
DELAWARE
535
403
193
100
29
147
213
282
233
187
179
2501
ELK
<4
7
23
18
22
26
15
37
25
46
37
257-259
ERIE
14
6
5
7
8
5
10
13
5
12
6
91
FAYETTE
<4
4
4
<4
<4
6
6
<4
4
28-36
FOREST
<4
<4
2-6
FRANKLIN
7
<4
6
5
7
9
15
15
15
34
30
144-146
FULTON
<4
<4
<4
<4
<4
4
5
14-24
GREENE
<4
<4
6
<4
<4
<4
<4
<4
13-27
HUNTINGDON
<4
<4
<4
<4
<4
<4
<4
4
<4
12-28
INDIANA
8
<4
4
<4
<4
<4
4
<4
19-31
JEFFERSON
<4
4
4
<4
<4
<4
<4
<4
22
12
48-60
JUNIATA
<4
<4
<4
3-9
LACKAWANNA
<4
<4
4
<4
6
6
10
9
10
<4
<4
50-60
LANCASTER
51
37
69
60
30
163
158
198
145
206
143
1260
LAWRENCE
<4
<4
<4
<4
<4
<4
6-18
LEBANON
<4
7
5
12
17
19
32
41
61
53
45
293-295
LEHIGH
34
8
83
20
42
71
38
223
170
174
101
964
LUZERNE
4
8
<4
4
8
20
27
30
8
<4
111-115
LYCOMING
<4
<4
<4
<4
8
<4
16
11
9
7
9
65-75
MCKEAN
<4
<4
<4
<4
5
4
<4
14
6
4
6
44-54
MERCER
<4
5
<4
7
5
12
6
<4
<4
<4
<4
41-53
MIFFLIN
<4
4
<4
4
<4
<4
<4
13-23
MONROE
15
5
17
40
48
51
27
76
21
300
MONTGOMERY
328
265
505
422
388
292
360
560
610
518
461
4709
MONTOUR
<4
<4
<4
<4
<4
4
4
<4
5
5
24-36
NORTHAMPTON
84
41
122
23
56
67
134
191
190
159
93
1160
NORTHUMBERLAND
<4
<4
<4
12
<4
8
20
<4
8
<4
54-66
PERRY
<4
<4
<4
<4
<4
5
<4
11
8
18
14
62-74
PHILADELPHIA
191
175
36
200
156
94
165
158
172
168
135
1650
PIKE
<4
<4
5
6
9
13
18
33
28
46
27
187-191
POTTER
<4
<4
5
7
5
7
5
<4
32-38
SCHUYLKILL
4
4
<4
7
<4
8
12
10
4
17
15
83-87
SNYDER
<4
<4
<4
<4
4
<4
5
<4
<4
5
21-35
SOMERSET
<4
<4
<4
<4
<4
<4
<4
<4
<4
<4
10-30
SULLIVAN
<4
<4
<4
4
<4
8-16
SUSQUEHANNA
<4
<4
<4
<4
<4
7
7
4
<4
24-39
TIOGA
<4
<4
<4
<4
5
<4
<4
<4
<4
<4
<4
15-35
UNION
<4
<4
4
4
7
<4
<4
4
4
27-36
VENANGO
<4
<4
<4
<4
<4
<4
6-18
WARREN
<4
<4
<4
<4
<4
5-15
WASHINGTON
<4
4
<4
<4
5
7
5
<4
4
<4
<4
31-43
WAYNE
<4
4
<4
<4
<4
5
9
<4
5
5
33-43
WESTMORELAND
<4
6
5
4
8
5
11
8
10
7
7
72-74
WYOMING
<4
<4
<4
<4
<4
<4
<4
7-21
YORK
23
45
94
118
156
261
300
138
339
386
280
2140
Totals
2568-2624 2091-2153 2726-2770 2792-2838 2253-2293 2622-2666 3548-3590 3891-3929 3652-3690 4029-4057 3068-3108 33,240-33,718
© 2006 The National Lyme Disease Memorial Park Project
