ABCDEFGHIJKLMNOPQRSTUVWXYZ
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Gilliam County
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YEAR
POPULATION
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20232,044
4
20242,057
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20252,068
6
20262,078
7
20272,088
8
20282,098
9
20292,108
10
20302,117
11
20312,126
12
20322,135
13
20332,143
14
20342,151
15
20352,159
16
20362,168
17
20372,175
18
20382,183
19
20392,190
20
20402,197
21
20412,204
22
20422,211
23
20432,218
24
20442,224
25
20452,230
26
20462,236
27
20472,242
28
20482,248
29
20492,253
30
20502,259
31
20512,265
32
20522,270
33
20532,276
34
20542,282
35
20552,288
36
20562,294
37
20572,300
38
20582,306
39
20592,311
40
20602,317
41
20612,322
42
20622,327
43
20632,332
44
20642,336
45
20652,341
46
20662,345
47
20672,349
48
20682,353
49
20692,356
50
20702,360
51
20712,364
52
20722,368
53
20732,372
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Population Forecasts prepared by: Population Research Center, Portland State University, June 30, 2023.
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