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Top counties

Top regions sorted by number of observed species
Rank Region Species Checklists Species
1 Lancaster
344
37,858
2 Knox
332
1969
3 Keith
315
4329
4 Lincoln
314
18,955
5 Scotts Bluff
314
6884
6 Douglas
309
18,474
7 Sarpy
306
11,691
8 Dakota
294
1562
9 Buffalo
289
7750
10 Cedar
287
2170
11 Cherry
284
3050
12 Garden
284
1821
13 Dawes
282
3144
14 Kimball
277
1978
15 Dixon
275
3495
16 Hall
275
5899
17 Saunders
274
3724
18 Antelope
273
795
19 Platte
273
1803
20 Seward
273
3850
21 Washington
272
3415
22 Dodge
264
10,842
23 Sioux
261
2499
24 Burt
258
1363
25 Harlan
256
1131
26 Madison
256
2141
27 Pierce
255
791
28 Wayne
254
2213
29 Cass
249
4499
30 Clay
249
1764
31 Otoe
245
5290
32 Dundy
244
978
33 Phelps
244
980
34 Stanton
243
916
35 Brown
242
643
36 Sheridan
242
1418
37 Custer
240
2900
38 Holt
240
553
39 Nemaha
240
1135
40 Jefferson
238
642
41 Loup
237
1159
42 Fillmore
236
604
43 Richardson
236
826
44 Chase
235
731
45 Cuming
235
700
46 York
234
1695
47 Dawson
230
1786
48 Hamilton
230
745
49 Butler
229
719
50 Gage
227
1152
51 Rock
226
857
52 Kearney
225
1199
53 Morrill
223
911
54 Boyd
222
291
55 Hitchcock
221
969
56 Frontier
219
901
57 Nuckolls
218
610
58 Pawnee
218
635
59 Thomas
216
595
60 Colfax
214
482
61 Merrick
214
584
62 Nance
214
432
63 Keya Paha
213
460
64 Cheyenne
212
805
65 Saline
212
597
66 Garfield
211
579
67 Sherman
210
402
68 Adams
209
907
69 Webster
209
371
70 Thayer
206
407
71 Thurston
205
227
72 Banner
201
932
73 Johnson
200
450
74 Perkins
200
565
75 Box Butte
193
503
76 Deuel
193
595
77 Polk
193
262
78 Boone
192
381
79 Howard
192
402
80 Grant
191
356
81 Wheeler
190
413
82 Blaine
185
241
83 Gosper
185
385
84 Logan
184
303
85 Hayes
183
293
86 Red Willow
180
793
87 Valley
180
239
88 Franklin
178
312
89 Hooker
177
318
90 Furnas
175
370
91 McPherson
171
272
92 Arthur
170
244
93 Greeley
159
182