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 are not included in these statistics as only one number is drawn in both cases.

Number Sum Total Possible Combinations Expectation Actual Over 539 Draws
Count Frequency Count Last Drawn Draws Ago
15 1 0.000 1 in 11,238,510 0 Never Never
16 1 0.000 1 in 11,238,510 0 Never Never
17 2 0.000 1 in 5,619,257 0 Never Never
18 3 0.000 1 in 3,746,171 0 Never Never
19 5 0.000 1 in 2,247,703 0 Never Never
20 7 0.000 1 in 1,605,502 0 Never Never
21 10 0.000 1 in 1,123,851 0 Never Never
22 13 0.001 1 in 864,501 0 Never Never
23 18 0.001 1 in 624,362 0 Never Never
24 23 0.001 1 in 488,631 0 Never Never
25 30 0.001 1 in 374,617 0 Never Never
26 37 0.002 1 in 303,744 0 Never Never
27 47 0.002 1 in 239,117 0 Never Never
28 57 0.003 1 in 197,167 0 Never Never
29 70 0.003 1 in 160,550 0 Never Never
30 84 0.004 1 in 133,792 0 Never Never
31 101 0.005 1 in 111,272 0 Never Never
32 119 0.006 1 in 94,441 0 Never Never
33 141 0.007 1 in 79,706 0 Never Never
34 164 0.008 1 in 68,528 0 Never Never
35 192 0.009 1 in 58,534 0 Never Never
36 221 0.011 1 in 50,853 0 Never Never
37 255 0.012 1 in 44,073 0 Never Never
38 291 0.014 1 in 38,620 0 Never Never
39 333 0.016 1 in 33,749 0 Never Never
40 377 0.018 1 in 29,810 0 Never Never
41 427 0.020 1 in 26,320 0 Never Never
42 480 0.023 1 in 23,414 0 Never Never
43 540 0.026 1 in 20,812 0 Never Never
44 603 0.029 1 in 18,638 0 Never Never
45 674 0.032 1 in 16,674 0 Never Never
46 748 0.036 1 in 15,025 0 Never Never
47 831 0.040 1 in 13,524 0 Never Never
48 918 0.044 1 in 12,242 0 Never Never
49 1,014 0.049 1 in 11,083 0 Never Never
50 1,115 0.053 1 in 10,079 0 Never Never
51 1,226 0.059 1 in 9,167 0 Never Never
52 1,342 0.064 1 in 8,374 1 2/9/2019 190
53 1,469 0.070 1 in 7,650 0 Never Never
54 1,602 0.077 1 in 7,015 0 Never Never
55 1,747 0.084 1 in 6,433 0 Never Never
56 1,898 0.091 1 in 5,921 0 Never Never
57 2,062 0.099 1 in 5,450 0 Never Never
58 2,233 0.107 1 in 5,033 0 Never Never
59 2,418 0.116 1 in 4,648 0 Never Never
60 2,611 0.125 1 in 4,304 0 Never Never
61 2,818 0.135 1 in 3,988 0 Never Never
62 3,034 0.146 1 in 3,704 0 Never Never
63 3,266 0.157 1 in 3,441 0 Never Never
64 3,507 0.168 1 in 3,205 0 Never Never
65 3,765 0.181 1 in 2,985 0 Never Never
66 4,033 0.193 1 in 2,787 0 Never Never
67 4,319 0.207 1 in 2,602 0 Never Never
68 4,616 0.221 1 in 2,435 0 Never Never
69 4,932 0.237 1 in 2,279 0 Never Never
70 5,260 0.252 1 in 2,137 0 Never Never
71 5,608 0.269 1 in 2,004 1 4/18/2018 275
72 5,969 0.286 1 in 1,883 1 5/23/2020 56
73 6,351 0.305 1 in 1,770 0 Never Never
74 6,747 0.324 1 in 1,666 0 Never Never
75 7,166 0.344 1 in 1,568 0 Never Never
76 7,599 0.364 1 in 1,479 4 2/23/2019 186
77 8,056 0.386 1 in 1,395 0 Never Never
78 8,529 0.409 1 in 1,318 1 8/23/2017 343
79 9,027 0.433 1 in 1,245 1 10/27/2018 220
80 9,541 0.458 1 in 1,178 0 Never Never
81 10,081 0.483 1 in 1,115 0 Never Never
82 10,638 0.510 1 in 1,056 0 Never Never
83 11,222 0.538 1 in 1,001 1 2/18/2017 396
84 11,823 0.567 1 in 951 0 Never Never
85 12,452 0.597 1 in 903 0 Never Never
86 13,098 0.628 1 in 858 0 Never Never
87 13,773 0.661 1 in 816 1 9/27/2017 333
88 14,465 0.694 1 in 777 0 Never Never
89 15,186 0.728 1 in 740 0 Never Never
90 15,925 0.764 1 in 706 1 9/26/2018 229
91 16,693 0.801 1 in 673 1 5/19/2018 266
92 17,478 0.838 1 in 643 2 6/9/2018 260
93 18,293 0.877 1 in 614 1 1/26/2019 194
94 19,125 0.917 1 in 588 0 Never Never
95 19,987 0.959 1 in 562 1 2/13/2016 502
96 20,865 1.001 1 in 539 0 Never Never
97 21,773 1.044 1 in 516 3 9/15/2018 232
98 22,697 1.089 1 in 495 4 12/25/2019 99
99 23,651 1.134 1 in 475 2 8/12/2020 33
100 24,620 1.181 1 in 456 2 6/22/2019 152
101 25,618 1.229 1 in 439 2 9/8/2018 234
102 26,631 1.277 1 in 422 1 7/18/2018 249
103 27,673 1.327 1 in 406 1 9/14/2016 441
104 28,728 1.378 1 in 391 3 2/4/2017 400
105 29,812 1.430 1 in 377 5 9/2/2020 27
106 30,908 1.482 1 in 364 0 Never Never
107 32,032 1.536 1 in 351 2 6/19/2019 153
108 33,167 1.591 1 in 339 1 2/20/2016 500
109 34,329 1.646 1 in 327 2 3/22/2017 387
110 35,501 1.703 1 in 317 1 8/8/2020 34
111 36,699 1.760 1 in 306 2 7/4/2018 253
112 37,905 1.818 1 in 296 5 2/19/2020 83
113 39,136 1.877 1 in 287 2 1/30/2019 193
114 40,374 1.936 1 in 278 1 6/15/2016 467
115 41,636 1.997 1 in 270 2 3/21/2018 283
116 42,902 2.058 1 in 262 3 8/21/2019 135
117 44,191 2.119 1 in 254 5 11/14/2020 6
118 45,483 2.181 1 in 247 2 10/2/2019 123
119 46,796 2.244 1 in 240 0 Never Never Overdue
120 48,110 2.307 1 in 234 3 8/29/2020 28
121 49,443 2.371 1 in 227 2 11/18/2020 5
122 50,775 2.435 1 in 221 2 3/25/2020 73
123 52,125 2.500 1 in 216 1 2/21/2018 291
124 53,471 2.564 1 in 210 3 6/20/2018 257
125 54,833 2.630 1 in 205 2 3/7/2018 287
126 56,189 2.695 1 in 200 0 Never Never Overdue
127 57,559 2.761 1 in 195 4 5/16/2020 58
128 58,920 2.826 1 in 191 3 10/17/2020 14
129 60,293 2.892 1 in 186 2 4/25/2020 64
130 61,655 2.957 1 in 182 2 5/16/2018 267
131 63,026 3.023 1 in 178 4 1/25/2020 90
132 64,383 3.088 1 in 175 3 9/5/2020 26
133 65,747 3.153 1 in 171 1 11/28/2020 2
134 67,094 3.218 1 in 168 0 Never Never Overdue
135 68,446 3.283 1 in 164 4 6/3/2020 53
136 69,777 3.347 1 in 161 4 10/10/2020 16
137 71,110 3.410 1 in 158 2 1/11/2020 94
138 72,420 3.473 1 in 155 5 3/7/2020 78
139 73,729 3.536 1 in 152 2 1/7/2017 408 Overdue
140 75,011 3.598 1 in 150 3 6/5/2019 157
141 76,289 3.659 1 in 147 2 4/3/2019 175
142 77,537 3.719 1 in 145 1 10/5/2016 435 Overdue
143 78,778 3.778 1 in 143 1 6/24/2020 47
144 79,985 3.836 1 in 141 2 8/26/2020 29
145 81,182 3.893 1 in 138 5 10/31/2020 10
146 82,342 3.949 1 in 136 3 7/6/2019 148
147 83,489 4.004 1 in 135 6 2/26/2020 81
148 84,596 4.057 1 in 133 1 12/16/2015 519 Overdue
149 85,687 4.110 1 in 131 1 4/19/2017 379 Overdue
150 86,736 4.160 1 in 130 3 8/15/2018 241
151 87,766 4.209 1 in 128 5 5/25/2019 160
152 88,751 4.257 1 in 127 4 9/19/2020 22
153 89,715 4.303 1 in 125 5 11/11/2020 7
154 90,632 4.347 1 in 124 4 7/10/2019 147
155 91,526 4.390 1 in 123 3 12/19/2018 205
156 92,370 4.430 1 in 122 3 7/29/2020 37
157 93,189 4.469 1 in 121 4 9/26/2020 20
158 93,957 4.506 1 in 120 9 8/1/2020 36
159 94,698 4.542 1 in 119 1 4/15/2017 380 Overdue
160 95,386 4.575 1 in 118 4 8/5/2020 35
161 96,045 4.606 1 in 117 6 6/13/2020 50
162 96,650 4.635 1 in 116 4 9/16/2020 23
163 97,225 4.663 1 in 116 5 7/7/2018 252 Overdue
164 97,744 4.688 1 in 115 4 11/9/2019 112
165 98,232 4.711 1 in 114 9 5/6/2020 61
166 98,663 4.732 1 in 114 2 2/3/2018 296 Overdue
167 99,062 4.751 1 in 113 1 8/8/2018 243 Overdue
168 99,403 4.767 1 in 113 1 4/2/2016 488 Overdue
169 99,711 4.782 1 in 113 5 10/28/2020 11
170 99,961 4.794 1 in 112 10 4/11/2020 68
171 100,177 4.804 1 in 112 5 7/13/2019 146
172 100,334 4.812 1 in 112 4 9/14/2019 128
173 100,457 4.818 1 in 112 6 11/7/2020 8
174 100,521 4.821 1 in 112 5 4/24/2019 169
175 100,551 4.822 1 in 112 6 10/24/2020 12
176 100,521 4.821 1 in 112 2 7/22/2020 39
177 100,457 4.818 1 in 112 1 6/12/2019 155
178 100,334 4.812 1 in 112 7 7/18/2020 40
179 100,177 4.804 1 in 112 5 4/27/2019 168
180 99,961 4.794 1 in 112 8 4/8/2020 69
181 99,711 4.782 1 in 113 5 12/1/2018 210
182 99,403 4.767 1 in 113 5 11/4/2020 9
183 99,062 4.751 1 in 113 4 9/29/2018 228 Overdue
184 98,663 4.732 1 in 114 7 9/30/2020 19
185 98,232 4.711 1 in 114 7 9/23/2020 21
186 97,744 4.688 1 in 115 7 12/2/2020 1
187 97,225 4.663 1 in 116 3 12/26/2018 203
188 96,650 4.635 1 in 116 9 5/2/2020 62
189 96,045 4.606 1 in 117 3 6/23/2018 256 Overdue
190 95,386 4.575 1 in 118 6 6/10/2020 51
191 94,698 4.542 1 in 119 7 12/4/2019 105
192 93,957 4.506 1 in 120 4 9/19/2018 231
193 93,189 4.469 1 in 121 7 8/22/2020 30
194 92,370 4.430 1 in 122 4 10/19/2019 118
195 91,526 4.390 1 in 123 3 7/24/2019 143
196 90,632 4.347 1 in 124 6 8/19/2020 31
197 89,715 4.303 1 in 125 6 10/23/2019 117
198 88,751 4.257 1 in 127 0 Never Never Overdue
199 87,766 4.209 1 in 128 4 4/29/2020 63
200 86,736 4.160 1 in 130 5 7/20/2019 144
201 85,687 4.110 1 in 131 5 12/28/2019 98
202 84,596 4.057 1 in 133 3 12/21/2019 100
203 83,489 4.004 1 in 135 4 8/2/2017 349 Overdue
204 82,342 3.949 1 in 136 2 5/30/2020 54
205 81,182 3.893 1 in 138 1 7/2/2016 462 Overdue
206 79,985 3.836 1 in 141 4 1/18/2020 92
207 78,778 3.778 1 in 143 1 7/1/2017 358 Overdue
208 77,537 3.719 1 in 145 4 3/18/2020 75
209 76,289 3.659 1 in 147 3 11/24/2018 212
210 75,011 3.598 1 in 150 1 4/6/2019 174
211 73,729 3.536 1 in 152 3 7/1/2020 45
212 72,420 3.473 1 in 155 9 6/27/2020 46
213 71,110 3.410 1 in 158 4 4/18/2020 66
214 69,777 3.347 1 in 161 4 1/22/2020 91
215 68,446 3.283 1 in 164 4 2/29/2020 80
216 67,094 3.218 1 in 168 5 3/28/2020 72
217 65,747 3.153 1 in 171 1 10/21/2015 535 Overdue
218 64,383 3.088 1 in 175 2 8/31/2019 132
219 63,026 3.023 1 in 178 2 11/28/2018 211
220 61,655 2.957 1 in 182 5 7/11/2020 42
221 60,293 2.892 1 in 186 4 10/14/2020 15
222 58,920 2.826 1 in 191 3 9/25/2019 125
223 57,559 2.761 1 in 195 4 11/30/2019 106
224 56,189 2.695 1 in 200 2 2/22/2020 82
225 54,833 2.630 1 in 205 1 11/25/2015 525 Overdue
226 53,471 2.564 1 in 210 2 8/30/2017 341
227 52,125 2.500 1 in 216 1 3/23/2019 178
228 50,775 2.435 1 in 221 3 11/23/2019 108
229 49,443 2.371 1 in 227 3 5/8/2019 165
230 48,110 2.307 1 in 234 1 11/22/2017 317
231 46,796 2.244 1 in 240 2 1/16/2016 510 Overdue
232 45,483 2.181 1 in 247 0 Never Never Overdue
233 44,191 2.119 1 in 254 2 6/28/2017 359
234 42,902 2.058 1 in 262 2 8/11/2018 242
235 41,636 1.997 1 in 270 4 2/28/2018 289
236 40,374 1.936 1 in 278 1 10/4/2017 331
237 39,136 1.877 1 in 287 3 8/10/2019 138
238 37,905 1.818 1 in 296 2 2/12/2020 85
239 36,699 1.760 1 in 306 5 7/3/2019 149
240 35,501 1.703 1 in 317 1 7/27/2016 455
241 34,329 1.646 1 in 327 1 12/7/2019 104
242 33,167 1.591 1 in 339 3 11/25/2020 3
243 32,032 1.536 1 in 351 2 8/29/2018 237
244 30,908 1.482 1 in 364 0 Never Never
245 29,812 1.430 1 in 377 0 Never Never
246 28,728 1.378 1 in 391 0 Never Never
247 27,673 1.327 1 in 406 2 3/4/2020 79
248 26,631 1.277 1 in 422 2 10/7/2017 330
249 25,618 1.229 1 in 439 0 Never Never
250 24,620 1.181 1 in 456 1 10/8/2016 434
251 23,651 1.134 1 in 475 0 Never Never
252 22,697 1.089 1 in 495 0 Never Never
253 21,773 1.044 1 in 516 0 Never Never
254 20,865 1.001 1 in 539 1 6/21/2017 361
255 19,987 0.959 1 in 562 2 5/23/2018 265
256 19,125 0.917 1 in 588 1 1/15/2020 93
257 18,293 0.877 1 in 614 0 Never Never
258 17,478 0.838 1 in 643 3 9/9/2020 25
259 16,693 0.801 1 in 673 3 5/13/2020 59
260 15,925 0.764 1 in 706 2 10/14/2017 328
261 15,186 0.728 1 in 740 1 10/17/2018 223
262 14,465 0.694 1 in 777 0 Never Never
263 13,773 0.661 1 in 816 0 Never Never
264 13,098 0.628 1 in 858 1 3/17/2018 284
265 12,452 0.597 1 in 903 0 Never Never
266 11,823 0.567 1 in 951 1 7/15/2020 41
267 11,222 0.538 1 in 1,001 0 Never Never
268 10,638 0.510 1 in 1,056 1 10/18/2017 327
269 10,081 0.483 1 in 1,115 1 5/4/2016 479
270 9,541 0.458 1 in 1,178 1 1/14/2017 406
271 9,027 0.433 1 in 1,245 2 3/10/2018 286
272 8,529 0.409 1 in 1,318 0 Never Never
273 8,056 0.386 1 in 1,395 0 Never Never
274 7,599 0.364 1 in 1,479 0 Never Never
275 7,166 0.344 1 in 1,568 3 4/21/2018 274
276 6,747 0.324 1 in 1,666 0 Never Never
277 6,351 0.305 1 in 1,770 0 Never Never
278 5,969 0.286 1 in 1,883 0 Never Never
279 5,608 0.269 1 in 2,004 0 Never Never
280 5,260 0.252 1 in 2,137 1 1/1/2020 97
281 4,932 0.237 1 in 2,279 1 9/22/2018 230
282 4,616 0.221 1 in 2,435 1 10/3/2018 227
283 4,319 0.207 1 in 2,602 0 Never Never
284 4,033 0.193 1 in 2,787 1 7/19/2017 353
285 3,765 0.181 1 in 2,985 1 10/17/2015 536
286 3,507 0.168 1 in 3,205 0 Never Never
287 3,266 0.157 1 in 3,441 1 5/27/2020 55
288 3,034 0.146 1 in 3,704 0 Never Never
289 2,818 0.135 1 in 3,988 0 Never Never
290 2,611 0.125 1 in 4,304 0 Never Never
291 2,418 0.116 1 in 4,648 1 11/21/2020 4
292 2,233 0.107 1 in 5,033 0 Never Never
293 2,062 0.099 1 in 5,450 0 Never Never
294 1,898 0.091 1 in 5,921 0 Never Never
295 1,747 0.084 1 in 6,433 0 Never Never
296 1,602 0.077 1 in 7,015 0 Never Never
297 1,469 0.070 1 in 7,650 0 Never Never
298 1,342 0.064 1 in 8,374 0 Never Never
299 1,226 0.059 1 in 9,167 0 Never Never
300 1,115 0.053 1 in 10,079 0 Never Never
301 1,014 0.049 1 in 11,083 0 Never Never
302 918 0.044 1 in 12,242 0 Never Never
303 831 0.040 1 in 13,524 0 Never Never
304 748 0.036 1 in 15,025 0 Never Never
305 674 0.032 1 in 16,674 0 Never Never
306 603 0.029 1 in 18,638 0 Never Never
307 540 0.026 1 in 20,812 0 Never Never
308 480 0.023 1 in 23,414 0 Never Never
309 427 0.020 1 in 26,320 0 Never Never
310 377 0.018 1 in 29,810 0 Never Never
311 333 0.016 1 in 33,749 0 Never Never
312 291 0.014 1 in 38,620 0 Never Never
313 255 0.012 1 in 44,073 0 Never Never
314 221 0.011 1 in 50,853 0 Never Never
315 192 0.009 1 in 58,534 0 Never Never
316 164 0.008 1 in 68,528 0 Never Never
317 141 0.007 1 in 79,706 0 Never Never
318 119 0.006 1 in 94,441 0 Never Never
319 101 0.005 1 in 111,272 0 Never Never
320 84 0.004 1 in 133,792 0 Never Never
321 70 0.003 1 in 160,550 0 Never Never
322 57 0.003 1 in 197,167 0 Never Never
323 47 0.002 1 in 239,117 0 Never Never
324 37 0.002 1 in 303,744 0 Never Never
325 30 0.001 1 in 374,617 0 Never Never
326 23 0.001 1 in 488,631 0 Never Never
327 18 0.001 1 in 624,362 0 Never Never
328 13 0.001 1 in 864,501 0 Never Never
329 10 0.000 1 in 1,123,851 0 Never Never
330 7 0.000 1 in 1,605,502 0 Never Never
331 5 0.000 1 in 2,247,703 0 Never Never
332 3 0.000 1 in 3,746,171 0 Never Never
333 2 0.000 1 in 5,619,257 0 Never Never
334 1 0.000 1 in 11,238,510 0 Never Never
335 1 0.000 1 in 11,238,510 0 Never Never

Page Last Updated: Thursday, 3 December 2020 05:09 AM

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