# Powerball Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Powerball. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

Powerball and Power Play data is not included in these statistics as only one number is drawn in both cases.

Number Sum Total Possible Combinations Expectation Actual Over 940 Draws
Count Frequency Count Last Drawn Draws Ago
15 1 0.000 1 in 11,238,513 0 Never Never
16 1 0.000 1 in 11,238,513 0 Never Never
17 2 0.000 1 in 5,619,256 0 Never Never
18 3 0.000 1 in 3,746,171 0 Never Never
19 5 0.000 1 in 2,247,702 0 Never Never
20 7 0.001 1 in 1,605,501 0 Never Never
21 10 0.001 1 in 1,123,851 0 Never Never
22 13 0.001 1 in 864,501 0 Never Never
23 18 0.002 1 in 624,361 0 Never Never
24 23 0.002 1 in 488,631 0 Never Never
25 30 0.003 1 in 374,617 0 Never Never
26 37 0.003 1 in 303,743 0 Never Never
27 47 0.004 1 in 239,117 0 Never Never
28 57 0.005 1 in 197,166 0 Never Never
29 70 0.006 1 in 160,550 0 Never Never
30 84 0.007 1 in 133,791 0 Never Never
31 101 0.008 1 in 111,272 0 Never Never
32 119 0.010 1 in 94,441 0 Never Never
33 141 0.012 1 in 79,705 0 Never Never
34 164 0.014 1 in 68,527 0 Never Never
35 192 0.016 1 in 58,533 0 Never Never
36 221 0.018 1 in 50,853 0 Never Never
37 255 0.021 1 in 44,072 0 Never Never
38 291 0.024 1 in 38,620 0 Never Never
39 333 0.028 1 in 33,749 0 Never Never
40 377 0.032 1 in 29,810 0 Never Never
41 427 0.036 1 in 26,319 0 Never Never
42 480 0.040 1 in 23,413 0 Never Never
43 540 0.045 1 in 20,812 0 Never Never
44 603 0.050 1 in 18,637 0 Never Never
45 674 0.056 1 in 16,674 0 Never Never
46 748 0.063 1 in 15,024 0 Never Never
47 831 0.070 1 in 13,524 0 Never Never
48 918 0.077 1 in 12,242 0 Never Never
49 1,014 0.085 1 in 11,083 0 Never Never
50 1,115 0.093 1 in 10,079 0 Never Never
51 1,226 0.103 1 in 9,166 0 Never Never
52 1,342 0.112 1 in 8,374 1 09/02/2019 590
53 1,469 0.123 1 in 7,650 0 Never Never
54 1,602 0.134 1 in 7,015 0 Never Never
55 1,747 0.146 1 in 6,433 0 Never Never
56 1,898 0.159 1 in 5,921 0 Never Never
57 2,062 0.172 1 in 5,450 0 Never Never
58 2,233 0.187 1 in 5,032 0 Never Never
59 2,418 0.202 1 in 4,647 1 10/10/2022 148
60 2,611 0.218 1 in 4,304 0 Never Never
61 2,818 0.236 1 in 3,988 0 Never Never
62 3,034 0.254 1 in 3,704 0 Never Never
63 3,266 0.273 1 in 3,441 0 Never Never
64 3,507 0.293 1 in 3,204 0 Never Never
65 3,765 0.315 1 in 2,984 1 19/07/2023 27
66 4,033 0.337 1 in 2,786 0 Never Never
67 4,319 0.361 1 in 2,602 0 Never Never
68 4,616 0.386 1 in 2,434 0 Never Never
69 4,932 0.413 1 in 2,278 2 21/08/2023 13
70 5,260 0.440 1 in 2,136 0 Never Never
71 5,608 0.469 1 in 2,004 1 18/04/2018 675
72 5,969 0.499 1 in 1,882 1 23/05/2020 456
73 6,351 0.531 1 in 1,769 0 Never Never
74 6,747 0.564 1 in 1,665 0 Never Never
75 7,166 0.599 1 in 1,568 0 Never Never
76 7,599 0.636 1 in 1,478 4 23/02/2019 586
77 8,056 0.674 1 in 1,395 0 Never Never
78 8,529 0.713 1 in 1,317 1 23/08/2017 743
79 9,027 0.755 1 in 1,244 1 27/10/2018 620
80 9,541 0.798 1 in 1,177 1 17/07/2023 28
81 10,081 0.843 1 in 1,114 0 Never Never
82 10,638 0.890 1 in 1,056 0 Never Never
83 11,222 0.939 1 in 1,001 1 18/02/2017 796
84 11,823 0.989 1 in 950 0 Never Never
85 12,452 1.041 1 in 902 1 23/01/2021 386
86 13,098 1.096 1 in 858 2 24/09/2022 155
87 13,773 1.152 1 in 815 1 27/09/2017 733
88 14,465 1.210 1 in 776 0 Never Never
89 15,186 1.270 1 in 740 1 29/12/2021 270
90 15,925 1.332 1 in 705 1 26/09/2018 629
91 16,693 1.396 1 in 673 1 19/05/2018 666
92 17,478 1.462 1 in 643 2 09/06/2018 660
93 18,293 1.530 1 in 614 1 26/01/2019 594
94 19,125 1.600 1 in 587 0 Never Never
95 19,987 1.672 1 in 562 2 24/03/2021 369
96 20,865 1.745 1 in 538 2 24/07/2023 25
97 21,773 1.821 1 in 516 5 25/06/2022 194
98 22,697 1.898 1 in 495 5 19/10/2022 144
99 23,651 1.978 1 in 475 3 30/03/2022 231
100 24,620 2.059 1 in 456 2 22/06/2019 552
101 25,618 2.143 1 in 438 3 11/04/2022 226
102 26,631 2.227 1 in 422 3 04/02/2023 98
103 27,673 2.315 1 in 406 2 19/02/2022 248
104 28,728 2.403 1 in 391 3 04/02/2017 800 Overdue
105 29,812 2.494 1 in 376 5 02/09/2020 427
106 30,908 2.585 1 in 363 0 Never Never
107 32,032 2.679 1 in 350 4 13/05/2023 56
108 33,167 2.774 1 in 338 2 16/09/2023 2
109 34,329 2.871 1 in 327 4 27/06/2022 193
110 35,501 2.969 1 in 316 2 07/05/2022 215
111 36,699 3.070 1 in 306 4 16/08/2023 15
112 37,905 3.170 1 in 296 6 12/06/2023 43
113 39,136 3.273 1 in 287 3 14/09/2022 159
114 40,374 3.377 1 in 278 2 05/12/2020 400
115 41,636 3.482 1 in 269 3 17/02/2021 379
116 42,902 3.588 1 in 261 3 21/08/2019 535 Overdue
117 44,191 3.696 1 in 254 6 28/01/2023 101
118 45,483 3.804 1 in 247 4 07/09/2022 162
119 46,796 3.914 1 in 240 1 29/05/2021 350
120 48,110 4.024 1 in 233 4 13/01/2021 389
121 49,443 4.135 1 in 227 4 02/01/2023 112
122 50,775 4.247 1 in 221 3 03/04/2021 366
123 52,125 4.360 1 in 215 2 30/01/2021 384
124 53,471 4.472 1 in 210 6 25/01/2023 102
125 54,833 4.586 1 in 204 4 03/12/2022 125
126 56,189 4.700 1 in 200 2 22/05/2021 352
127 57,559 4.814 1 in 195 5 26/05/2021 351
128 58,920 4.928 1 in 190 6 07/08/2023 19
129 60,293 5.043 1 in 186 6 06/09/2023 6
130 61,655 5.157 1 in 182 4 06/02/2023 97
131 63,026 5.272 1 in 178 8 18/09/2023 1
132 64,383 5.385 1 in 174 7 01/04/2023 74
133 65,747 5.499 1 in 170 2 16/07/2022 185
134 67,094 5.612 1 in 167 2 29/07/2023 23
135 68,446 5.725 1 in 164 5 19/03/2022 236
136 69,777 5.836 1 in 161 5 12/09/2022 160
137 71,110 5.948 1 in 158 3 06/06/2022 202
138 72,420 6.057 1 in 155 9 19/04/2023 66
139 73,729 6.167 1 in 152 3 23/11/2022 129
140 75,011 6.274 1 in 149 5 28/09/2022 153
141 76,289 6.381 1 in 147 2 03/04/2019 575 Overdue
142 77,537 6.485 1 in 144 4 04/07/2022 190
143 78,778 6.589 1 in 142 2 23/02/2022 246
144 79,985 6.690 1 in 140 5 21/12/2022 117
145 81,182 6.790 1 in 138 5 31/10/2020 410 Overdue
146 82,342 6.887 1 in 136 6 13/03/2023 82
147 83,489 6.983 1 in 134 9 21/06/2023 39
148 84,596 7.076 1 in 132 3 21/01/2023 104
149 85,687 7.167 1 in 131 4 29/03/2023 75
150 86,736 7.255 1 in 129 5 04/03/2023 86
151 87,766 7.341 1 in 128 9 16/01/2023 106
152 88,751 7.423 1 in 126 6 23/05/2022 208
153 89,715 7.504 1 in 125 9 19/08/2023 14
154 90,632 7.581 1 in 124 6 25/03/2023 77
155 91,526 7.655 1 in 122 5 01/01/2022 269 Overdue
156 92,370 7.726 1 in 121 7 04/09/2023 7
157 93,189 7.794 1 in 120 8 29/11/2021 283 Overdue
158 93,957 7.859 1 in 119 15 28/08/2023 10
159 94,698 7.921 1 in 118 3 26/08/2023 11
160 95,386 7.978 1 in 117 5 30/11/2022 126
161 96,045 8.033 1 in 117 9 02/05/2022 217
162 96,650 8.084 1 in 116 7 05/09/2022 163
163 97,225 8.132 1 in 115 5 07/07/2018 652 Overdue
164 97,744 8.175 1 in 114 5 21/05/2022 209
165 98,232 8.216 1 in 114 14 14/06/2023 42
166 98,663 8.252 1 in 113 8 15/07/2023 29
167 99,062 8.286 1 in 113 3 26/07/2023 24
168 99,403 8.314 1 in 113 7 15/05/2023 55
169 99,711 8.340 1 in 112 10 03/05/2023 60
170 99,961 8.361 1 in 112 15 26/06/2023 37
171 100,177 8.379 1 in 112 11 10/07/2023 31
172 100,334 8.392 1 in 112 7 21/09/2022 156
173 100,457 8.402 1 in 111 8 05/06/2023 46
174 100,521 8.408 1 in 111 9 20/03/2023 79
175 100,551 8.410 1 in 111 9 23/08/2023 12
176 100,521 8.408 1 in 111 5 09/07/2022 188
177 100,457 8.402 1 in 111 2 02/07/2022 191
178 100,334 8.392 1 in 112 13 13/09/2023 3
179 100,177 8.379 1 in 112 10 30/04/2022 218
180 99,961 8.361 1 in 112 12 11/09/2023 4
181 99,711 8.340 1 in 112 10 15/06/2022 198
182 99,403 8.314 1 in 113 14 30/08/2023 9
183 99,062 8.286 1 in 113 8 31/05/2023 48
184 98,663 8.252 1 in 113 11 31/07/2023 22
185 98,232 8.216 1 in 114 14 07/06/2023 45
186 97,744 8.175 1 in 114 12 12/10/2022 147
187 97,225 8.132 1 in 115 7 18/03/2023 80
188 96,650 8.084 1 in 116 14 22/07/2023 26
189 96,045 8.033 1 in 117 9 14/08/2023 16
190 95,386 7.978 1 in 117 7 09/09/2023 5
191 94,698 7.921 1 in 118 11 10/06/2023 44
192 93,957 7.859 1 in 119 9 12/08/2023 17
193 93,189 7.794 1 in 120 11 14/01/2023 107
194 92,370 7.726 1 in 121 5 26/10/2022 141
195 91,526 7.655 1 in 122 9 02/08/2023 21
196 90,632 7.581 1 in 124 8 24/06/2023 38
197 89,715 7.504 1 in 125 9 28/12/2022 114
198 88,751 7.423 1 in 126 3 07/12/2022 123
199 87,766 7.341 1 in 128 7 03/04/2023 73
200 86,736 7.255 1 in 129 5 20/07/2019 544 Overdue
201 85,687 7.167 1 in 131 7 27/08/2022 167
202 84,596 7.076 1 in 132 7 10/05/2023 57
203 83,489 6.983 1 in 134 5 28/06/2023 36
204 82,342 6.887 1 in 136 7 15/08/2022 172
205 81,182 6.790 1 in 138 5 27/05/2023 50
206 79,985 6.690 1 in 140 7 13/02/2023 94
207 78,778 6.589 1 in 142 5 22/10/2022 143
208 77,537 6.485 1 in 144 7 23/01/2023 103
209 76,289 6.381 1 in 147 4 03/08/2022 177
210 75,011 6.274 1 in 149 3 17/04/2023 67
211 73,729 6.167 1 in 152 4 23/10/2021 299
212 72,420 6.057 1 in 155 11 13/02/2021 380 Overdue
213 71,110 5.948 1 in 158 7 31/12/2022 113
214 69,777 5.836 1 in 161 5 25/12/2021 272
215 68,446 5.725 1 in 164 6 29/05/2023 49
216 67,094 5.612 1 in 167 5 28/03/2020 472 Overdue
217 65,747 5.499 1 in 170 3 18/04/2022 223
218 64,383 5.385 1 in 174 7 29/06/2022 192
219 63,026 5.272 1 in 178 3 05/07/2023 33
220 61,655 5.157 1 in 182 5 11/07/2020 442 Overdue
221 60,293 5.043 1 in 186 7 06/05/2023 59
222 58,920 4.928 1 in 190 5 16/11/2022 132
223 57,559 4.814 1 in 195 6 01/05/2023 61
224 56,189 4.700 1 in 200 3 19/11/2022 131
225 54,833 4.586 1 in 204 3 27/11/2021 284
226 53,471 4.472 1 in 210 7 08/03/2023 84
227 52,125 4.360 1 in 215 5 20/09/2023 0
228 50,775 4.247 1 in 221 7 14/11/2022 133
229 49,443 4.135 1 in 227 5 24/04/2023 64
230 48,110 4.024 1 in 233 2 08/06/2022 201
231 46,796 3.914 1 in 240 5 05/08/2023 20
232 45,483 3.804 1 in 247 0 Never Never
233 44,191 3.696 1 in 254 3 08/11/2021 292
234 42,902 3.588 1 in 261 5 07/03/2022 241
235 41,636 3.482 1 in 269 6 04/01/2023 111
236 40,374 3.377 1 in 278 3 12/07/2023 30
237 39,136 3.273 1 in 287 5 08/10/2022 149
238 37,905 3.170 1 in 296 6 02/09/2023 8
239 36,699 3.070 1 in 306 5 03/07/2019 549
240 35,501 2.969 1 in 316 3 15/02/2023 93
241 34,329 2.871 1 in 327 1 07/12/2019 504
242 33,167 2.774 1 in 338 5 01/05/2021 358
243 32,032 2.679 1 in 350 4 08/08/2022 175
244 30,908 2.585 1 in 363 0 Never Never
245 29,812 2.494 1 in 376 2 29/04/2023 62
246 28,728 2.403 1 in 391 0 Never Never
247 27,673 2.315 1 in 406 2 04/03/2020 479
248 26,631 2.227 1 in 422 3 06/07/2022 189
249 25,618 2.143 1 in 438 0 Never Never
250 24,620 2.059 1 in 456 1 08/10/2016 834
251 23,651 1.978 1 in 475 2 05/11/2022 137
252 22,697 1.898 1 in 495 1 14/07/2021 337
253 21,773 1.821 1 in 516 1 19/06/2023 40
254 20,865 1.745 1 in 538 1 21/06/2017 761
255 19,987 1.672 1 in 562 3 23/07/2022 182
256 19,125 1.600 1 in 587 1 15/01/2020 493
257 18,293 1.530 1 in 614 1 01/02/2023 99
258 17,478 1.462 1 in 643 3 09/09/2020 425
259 16,693 1.396 1 in 673 6 03/06/2023 47
260 15,925 1.332 1 in 705 3 20/09/2021 313
261 15,186 1.270 1 in 740 2 10/08/2022 174
262 14,465 1.210 1 in 776 0 Never Never
263 13,773 1.152 1 in 815 1 04/05/2022 216
264 13,098 1.096 1 in 858 1 17/03/2018 684
265 12,452 1.041 1 in 902 0 Never Never
266 11,823 0.989 1 in 950 1 15/07/2020 441
267 11,222 0.939 1 in 1,001 0 Never Never
268 10,638 0.890 1 in 1,056 2 18/05/2022 210
269 10,081 0.843 1 in 1,114 1 04/05/2016 879
270 9,541 0.798 1 in 1,177 1 14/01/2017 806
271 9,027 0.755 1 in 1,244 2 10/03/2018 686
272 8,529 0.713 1 in 1,317 0 Never Never
273 8,056 0.674 1 in 1,395 1 10/09/2022 161
274 7,599 0.636 1 in 1,478 0 Never Never
275 7,166 0.599 1 in 1,568 3 21/04/2018 674
276 6,747 0.564 1 in 1,665 0 Never Never
277 6,351 0.531 1 in 1,769 0 Never Never
278 5,969 0.499 1 in 1,882 0 Never Never
279 5,608 0.469 1 in 2,004 0 Never Never
280 5,260 0.440 1 in 2,136 2 14/12/2022 120
281 4,932 0.413 1 in 2,278 1 22/09/2018 630
282 4,616 0.386 1 in 2,434 1 03/10/2018 627
283 4,319 0.361 1 in 2,602 1 05/06/2021 348
284 4,033 0.337 1 in 2,786 1 19/07/2017 753
285 3,765 0.315 1 in 2,984 1 17/10/2015 936
286 3,507 0.293 1 in 3,204 0 Never Never
287 3,266 0.273 1 in 3,441 2 17/12/2022 119
288 3,034 0.254 1 in 3,704 0 Never Never
289 2,818 0.236 1 in 3,988 0 Never Never
290 2,611 0.218 1 in 4,304 1 20/01/2021 387
291 2,418 0.202 1 in 4,647 1 21/11/2020 404
292 2,233 0.187 1 in 5,032 0 Never Never
293 2,062 0.172 1 in 5,450 0 Never Never
294 1,898 0.159 1 in 5,921 0 Never Never
295 1,747 0.146 1 in 6,433 0 Never Never
296 1,602 0.134 1 in 7,015 0 Never Never
297 1,469 0.123 1 in 7,650 0 Never Never
298 1,342 0.112 1 in 8,374 0 Never Never
299 1,226 0.103 1 in 9,166 1 08/02/2023 96
300 1,115 0.093 1 in 10,079 0 Never Never
301 1,014 0.085 1 in 11,083 0 Never Never
302 918 0.077 1 in 12,242 0 Never Never
303 831 0.070 1 in 13,524 0 Never Never
304 748 0.063 1 in 15,024 0 Never Never
305 674 0.056 1 in 16,674 0 Never Never
306 603 0.050 1 in 18,637 0 Never Never
307 540 0.045 1 in 20,812 0 Never Never
308 480 0.040 1 in 23,413 0 Never Never
309 427 0.036 1 in 26,319 0 Never Never
310 377 0.032 1 in 29,810 0 Never Never
311 333 0.028 1 in 33,749 0 Never Never
312 291 0.024 1 in 38,620 0 Never Never
313 255 0.021 1 in 44,072 0 Never Never
314 221 0.018 1 in 50,853 0 Never Never
315 192 0.016 1 in 58,533 0 Never Never
316 164 0.014 1 in 68,527 0 Never Never
317 141 0.012 1 in 79,705 0 Never Never
318 119 0.010 1 in 94,441 0 Never Never
319 101 0.008 1 in 111,272 0 Never Never
320 84 0.007 1 in 133,791 0 Never Never
321 70 0.006 1 in 160,550 0 Never Never
322 57 0.005 1 in 197,166 0 Never Never
323 47 0.004 1 in 239,117 0 Never Never
324 37 0.003 1 in 303,743 0 Never Never
325 30 0.003 1 in 374,617 0 Never Never
326 23 0.002 1 in 488,631 0 Never Never
327 18 0.002 1 in 624,361 0 Never Never
328 13 0.001 1 in 864,501 0 Never Never
329 10 0.001 1 in 1,123,851 0 Never Never
330 7 0.001 1 in 1,605,501 0 Never Never
331 5 0.000 1 in 2,247,702 0 Never Never
332 3 0.000 1 in 3,746,171 0 Never Never
333 2 0.000 1 in 5,619,256 0 Never Never
334 1 0.000 1 in 11,238,513 0 Never Never
335 1 0.000 1 in 11,238,513 0 Never Never

Page Last Updated: Thursday, 21st September 2023 5:03 am