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 495 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 0.004 1 in 111,272 0 Never Never
32 119 0.005 1 in 94,441 0 Never Never
33 141 0.006 1 in 79,706 0 Never Never
34 164 0.007 1 in 68,528 0 Never Never
35 192 0.008 1 in 58,534 0 Never Never
36 221 0.010 1 in 50,853 0 Never Never
37 255 0.011 1 in 44,073 0 Never Never
38 291 0.013 1 in 38,620 0 Never Never
39 333 0.015 1 in 33,749 0 Never Never
40 377 0.017 1 in 29,810 0 Never Never
41 427 0.019 1 in 26,320 0 Never Never
42 480 0.021 1 in 23,414 0 Never Never
43 540 0.024 1 in 20,812 0 Never Never
44 603 0.027 1 in 18,638 0 Never Never
45 674 0.030 1 in 16,674 0 Never Never
46 748 0.033 1 in 15,025 0 Never Never
47 831 0.037 1 in 13,524 0 Never Never
48 918 0.040 1 in 12,242 0 Never Never
49 1,014 0.045 1 in 11,083 0 Never Never
50 1,115 0.049 1 in 10,079 0 Never Never
51 1,226 0.054 1 in 9,167 0 Never Never
52 1,342 0.059 1 in 8,374 1 2/9/2019 146
53 1,469 0.065 1 in 7,650 0 Never Never
54 1,602 0.071 1 in 7,015 0 Never Never
55 1,747 0.077 1 in 6,433 0 Never Never
56 1,898 0.084 1 in 5,921 0 Never Never
57 2,062 0.091 1 in 5,450 0 Never Never
58 2,233 0.098 1 in 5,033 0 Never Never
59 2,418 0.107 1 in 4,648 0 Never Never
60 2,611 0.115 1 in 4,304 0 Never Never
61 2,818 0.124 1 in 3,988 0 Never Never
62 3,034 0.134 1 in 3,704 0 Never Never
63 3,266 0.144 1 in 3,441 0 Never Never
64 3,507 0.154 1 in 3,205 0 Never Never
65 3,765 0.166 1 in 2,985 0 Never Never
66 4,033 0.178 1 in 2,787 0 Never Never
67 4,319 0.190 1 in 2,602 0 Never Never
68 4,616 0.203 1 in 2,435 0 Never Never
69 4,932 0.217 1 in 2,279 0 Never Never
70 5,260 0.232 1 in 2,137 0 Never Never
71 5,608 0.247 1 in 2,004 1 4/18/2018 231
72 5,969 0.263 1 in 1,883 1 5/23/2020 12
73 6,351 0.280 1 in 1,770 0 Never Never
74 6,747 0.297 1 in 1,666 0 Never Never
75 7,166 0.316 1 in 1,568 0 Never Never
76 7,599 0.335 1 in 1,479 4 2/23/2019 142
77 8,056 0.355 1 in 1,395 0 Never Never
78 8,529 0.376 1 in 1,318 1 8/23/2017 299
79 9,027 0.398 1 in 1,245 1 10/27/2018 176
80 9,541 0.420 1 in 1,178 0 Never Never
81 10,081 0.444 1 in 1,115 0 Never Never
82 10,638 0.469 1 in 1,056 0 Never Never
83 11,222 0.494 1 in 1,001 1 2/18/2017 352
84 11,823 0.521 1 in 951 0 Never Never
85 12,452 0.548 1 in 903 0 Never Never
86 13,098 0.577 1 in 858 0 Never Never
87 13,773 0.607 1 in 816 1 9/27/2017 289
88 14,465 0.637 1 in 777 0 Never Never
89 15,186 0.669 1 in 740 0 Never Never
90 15,925 0.701 1 in 706 1 9/26/2018 185
91 16,693 0.735 1 in 673 1 5/19/2018 222
92 17,478 0.770 1 in 643 2 6/9/2018 216
93 18,293 0.806 1 in 614 1 1/26/2019 150
94 19,125 0.842 1 in 588 0 Never Never
95 19,987 0.880 1 in 562 1 2/13/2016 458
96 20,865 0.919 1 in 539 0 Never Never
97 21,773 0.959 1 in 516 3 9/15/2018 188
98 22,697 1.000 1 in 495 4 12/25/2019 55
99 23,651 1.042 1 in 475 1 3/23/2016 447
100 24,620 1.084 1 in 456 2 6/22/2019 108
101 25,618 1.128 1 in 439 2 9/8/2018 190
102 26,631 1.173 1 in 422 1 7/18/2018 205
103 27,673 1.219 1 in 406 1 9/14/2016 397
104 28,728 1.265 1 in 391 3 2/4/2017 356
105 29,812 1.313 1 in 377 4 8/24/2019 90
106 30,908 1.361 1 in 364 0 Never Never
107 32,032 1.411 1 in 351 2 6/19/2019 109
108 33,167 1.461 1 in 339 1 2/20/2016 456
109 34,329 1.512 1 in 327 2 3/22/2017 343
110 35,501 1.564 1 in 317 0 Never Never
111 36,699 1.616 1 in 306 2 7/4/2018 209
112 37,905 1.670 1 in 296 5 2/19/2020 39
113 39,136 1.724 1 in 287 2 1/30/2019 149
114 40,374 1.778 1 in 278 1 6/15/2016 423
115 41,636 1.834 1 in 270 2 3/21/2018 239
116 42,902 1.890 1 in 262 3 8/21/2019 91
117 44,191 1.946 1 in 254 3 12/14/2019 58
118 45,483 2.003 1 in 247 2 10/2/2019 79
119 46,796 2.061 1 in 240 0 Never Never Overdue
120 48,110 2.119 1 in 234 2 3/14/2020 32
121 49,443 2.178 1 in 227 1 1/5/2019 156
122 50,775 2.236 1 in 221 2 3/25/2020 29
123 52,125 2.296 1 in 216 1 2/21/2018 247
124 53,471 2.355 1 in 210 3 6/20/2018 213
125 54,833 2.415 1 in 205 2 3/7/2018 243
126 56,189 2.475 1 in 200 0 Never Never Overdue
127 57,559 2.535 1 in 195 4 5/16/2020 14
128 58,920 2.595 1 in 191 2 4/13/2019 128
129 60,293 2.656 1 in 186 2 4/25/2020 20
130 61,655 2.716 1 in 182 2 5/16/2018 223
131 63,026 2.776 1 in 178 4 1/25/2020 46
132 64,383 2.836 1 in 175 2 4/15/2020 23
133 65,747 2.896 1 in 171 0 Never Never Overdue
134 67,094 2.955 1 in 168 0 Never Never Overdue
135 68,446 3.015 1 in 164 4 6/3/2020 9
136 69,777 3.073 1 in 161 3 9/21/2019 82
137 71,110 3.132 1 in 158 2 1/11/2020 50
138 72,420 3.190 1 in 155 5 3/7/2020 34
139 73,729 3.247 1 in 152 2 1/7/2017 364 Overdue
140 75,011 3.304 1 in 150 3 6/5/2019 113
141 76,289 3.360 1 in 147 2 4/3/2019 131
142 77,537 3.415 1 in 145 1 10/5/2016 391 Overdue
143 78,778 3.470 1 in 143 1 6/24/2020 3
144 79,985 3.523 1 in 141 1 12/27/2017 263
145 81,182 3.576 1 in 138 3 4/17/2019 127
146 82,342 3.627 1 in 136 3 7/6/2019 104
147 83,489 3.677 1 in 135 6 2/26/2020 37
148 84,596 3.726 1 in 133 1 12/16/2015 475 Overdue
149 85,687 3.774 1 in 131 1 4/19/2017 335 Overdue
150 86,736 3.820 1 in 130 3 8/15/2018 197
151 87,766 3.866 1 in 128 5 5/25/2019 116
152 88,751 3.909 1 in 127 2 6/1/2019 114
153 89,715 3.951 1 in 125 4 11/2/2019 70
154 90,632 3.992 1 in 124 4 7/10/2019 103
155 91,526 4.031 1 in 123 3 12/19/2018 161
156 92,370 4.068 1 in 122 2 12/31/2016 366 Overdue
157 93,189 4.105 1 in 121 3 9/11/2019 85
158 93,957 4.138 1 in 120 8 11/20/2019 65
159 94,698 4.171 1 in 119 1 4/15/2017 336 Overdue
160 95,386 4.201 1 in 118 3 7/27/2019 98
161 96,045 4.230 1 in 117 6 6/13/2020 6
162 96,650 4.257 1 in 116 3 4/10/2019 129
163 97,225 4.282 1 in 116 5 7/7/2018 208
164 97,744 4.305 1 in 115 4 11/9/2019 68
165 98,232 4.327 1 in 114 9 5/6/2020 17
166 98,663 4.346 1 in 114 2 2/3/2018 252 Overdue
167 99,062 4.363 1 in 113 1 8/8/2018 199
168 99,403 4.378 1 in 113 1 4/2/2016 444 Overdue
169 99,711 4.392 1 in 113 3 8/22/2018 195
170 99,961 4.403 1 in 112 10 4/11/2020 24
171 100,177 4.412 1 in 112 5 7/13/2019 102
172 100,334 4.419 1 in 112 4 9/14/2019 84
173 100,457 4.425 1 in 112 4 8/14/2019 93
174 100,521 4.427 1 in 112 5 4/24/2019 125
175 100,551 4.429 1 in 112 4 8/28/2019 89
176 100,521 4.427 1 in 112 1 4/29/2017 332 Overdue
177 100,457 4.425 1 in 112 1 6/12/2019 111
178 100,334 4.419 1 in 112 6 4/22/2020 21
179 100,177 4.412 1 in 112 5 4/27/2019 124
180 99,961 4.403 1 in 112 8 4/8/2020 25
181 99,711 4.392 1 in 113 5 12/1/2018 166
182 99,403 4.378 1 in 113 4 9/2/2017 296 Overdue
183 99,062 4.363 1 in 113 4 9/29/2018 184
184 98,663 4.346 1 in 114 6 5/20/2020 13
185 98,232 4.327 1 in 114 4 5/9/2020 16
186 97,744 4.305 1 in 115 6 2/5/2020 43
187 97,225 4.282 1 in 116 3 12/26/2018 159
188 96,650 4.257 1 in 116 9 5/2/2020 18
189 96,045 4.230 1 in 117 3 6/23/2018 212
190 95,386 4.201 1 in 118 6 6/10/2020 7
191 94,698 4.171 1 in 119 7 12/4/2019 61
192 93,957 4.138 1 in 120 4 9/19/2018 187
193 93,189 4.105 1 in 121 6 6/6/2020 8
194 92,370 4.068 1 in 122 4 10/19/2019 74
195 91,526 4.031 1 in 123 3 7/24/2019 99
196 90,632 3.992 1 in 124 5 12/15/2018 162
197 89,715 3.951 1 in 125 6 10/23/2019 73
198 88,751 3.909 1 in 127 0 Never Never Overdue
199 87,766 3.866 1 in 128 4 4/29/2020 19
200 86,736 3.820 1 in 130 5 7/20/2019 100
201 85,687 3.774 1 in 131 5 12/28/2019 54
202 84,596 3.726 1 in 133 3 12/21/2019 56
203 83,489 3.677 1 in 135 4 8/2/2017 305 Overdue
204 82,342 3.627 1 in 136 2 5/30/2020 10
205 81,182 3.576 1 in 138 1 7/2/2016 418 Overdue
206 79,985 3.523 1 in 141 4 1/18/2020 48
207 78,778 3.470 1 in 143 1 7/1/2017 314 Overdue
208 77,537 3.415 1 in 145 4 3/18/2020 31
209 76,289 3.360 1 in 147 3 11/24/2018 168
210 75,011 3.304 1 in 150 1 4/6/2019 130
211 73,729 3.247 1 in 152 3 7/1/2020 1
212 72,420 3.190 1 in 155 9 6/27/2020 2
213 71,110 3.132 1 in 158 4 4/18/2020 22
214 69,777 3.073 1 in 161 4 1/22/2020 47
215 68,446 3.015 1 in 164 4 2/29/2020 36
216 67,094 2.955 1 in 168 5 3/28/2020 28
217 65,747 2.896 1 in 171 1 10/21/2015 491 Overdue
218 64,383 2.836 1 in 175 2 8/31/2019 88
219 63,026 2.776 1 in 178 2 11/28/2018 167
220 61,655 2.716 1 in 182 4 7/31/2019 97
221 60,293 2.656 1 in 186 3 4/1/2020 27
222 58,920 2.595 1 in 191 3 9/25/2019 81
223 57,559 2.535 1 in 195 4 11/30/2019 62
224 56,189 2.475 1 in 200 2 2/22/2020 38
225 54,833 2.415 1 in 205 1 11/25/2015 481 Overdue
226 53,471 2.355 1 in 210 2 8/30/2017 297
227 52,125 2.296 1 in 216 1 3/23/2019 134
228 50,775 2.236 1 in 221 3 11/23/2019 64
229 49,443 2.178 1 in 227 3 5/8/2019 121
230 48,110 2.119 1 in 234 1 11/22/2017 273
231 46,796 2.061 1 in 240 2 1/16/2016 466
232 45,483 2.003 1 in 247 0 Never Never Overdue
233 44,191 1.946 1 in 254 2 6/28/2017 315
234 42,902 1.890 1 in 262 2 8/11/2018 198
235 41,636 1.834 1 in 270 4 2/28/2018 245
236 40,374 1.778 1 in 278 1 10/4/2017 287
237 39,136 1.724 1 in 287 3 8/10/2019 94
238 37,905 1.670 1 in 296 2 2/12/2020 41
239 36,699 1.616 1 in 306 5 7/3/2019 105
240 35,501 1.564 1 in 317 1 7/27/2016 411
241 34,329 1.512 1 in 327 1 12/7/2019 60
242 33,167 1.461 1 in 339 2 7/15/2017 310
243 32,032 1.411 1 in 351 2 8/29/2018 193
244 30,908 1.361 1 in 364 0 Never Never
245 29,812 1.313 1 in 377 0 Never Never
246 28,728 1.265 1 in 391 0 Never Never
247 27,673 1.219 1 in 406 2 3/4/2020 35
248 26,631 1.173 1 in 422 2 10/7/2017 286
249 25,618 1.128 1 in 439 0 Never Never
250 24,620 1.084 1 in 456 1 10/8/2016 390
251 23,651 1.042 1 in 475 0 Never Never
252 22,697 1.000 1 in 495 0 Never Never
253 21,773 0.959 1 in 516 0 Never Never
254 20,865 0.919 1 in 539 1 6/21/2017 317
255 19,987 0.880 1 in 562 2 5/23/2018 221
256 19,125 0.842 1 in 588 1 1/15/2020 49
257 18,293 0.806 1 in 614 0 Never Never
258 17,478 0.770 1 in 643 2 10/20/2018 178
259 16,693 0.735 1 in 673 3 5/13/2020 15
260 15,925 0.701 1 in 706 2 10/14/2017 284
261 15,186 0.669 1 in 740 1 10/17/2018 179
262 14,465 0.637 1 in 777 0 Never Never
263 13,773 0.607 1 in 816 0 Never Never
264 13,098 0.577 1 in 858 1 3/17/2018 240
265 12,452 0.548 1 in 903 0 Never Never
266 11,823 0.521 1 in 951 0 Never Never
267 11,222 0.494 1 in 1,001 0 Never Never
268 10,638 0.469 1 in 1,056 1 10/18/2017 283
269 10,081 0.444 1 in 1,115 1 5/4/2016 435
270 9,541 0.420 1 in 1,178 1 1/14/2017 362
271 9,027 0.398 1 in 1,245 2 3/10/2018 242
272 8,529 0.376 1 in 1,318 0 Never Never
273 8,056 0.355 1 in 1,395 0 Never Never
274 7,599 0.335 1 in 1,479 0 Never Never
275 7,166 0.316 1 in 1,568 3 4/21/2018 230
276 6,747 0.297 1 in 1,666 0 Never Never
277 6,351 0.280 1 in 1,770 0 Never Never
278 5,969 0.263 1 in 1,883 0 Never Never
279 5,608 0.247 1 in 2,004 0 Never Never
280 5,260 0.232 1 in 2,137 1 1/1/2020 53
281 4,932 0.217 1 in 2,279 1 9/22/2018 186
282 4,616 0.203 1 in 2,435 1 10/3/2018 183
283 4,319 0.190 1 in 2,602 0 Never Never
284 4,033 0.178 1 in 2,787 1 7/19/2017 309
285 3,765 0.166 1 in 2,985 1 10/17/2015 492
286 3,507 0.154 1 in 3,205 0 Never Never
287 3,266 0.144 1 in 3,441 1 5/27/2020 11
288 3,034 0.134 1 in 3,704 0 Never Never
289 2,818 0.124 1 in 3,988 0 Never Never
290 2,611 0.115 1 in 4,304 0 Never Never
291 2,418 0.107 1 in 4,648 0 Never Never
292 2,233 0.098 1 in 5,033 0 Never Never
293 2,062 0.091 1 in 5,450 0 Never Never
294 1,898 0.084 1 in 5,921 0 Never Never
295 1,747 0.077 1 in 6,433 0 Never Never
296 1,602 0.071 1 in 7,015 0 Never Never
297 1,469 0.065 1 in 7,650 0 Never Never
298 1,342 0.059 1 in 8,374 0 Never Never
299 1,226 0.054 1 in 9,167 0 Never Never
300 1,115 0.049 1 in 10,079 0 Never Never
301 1,014 0.045 1 in 11,083 0 Never Never
302 918 0.040 1 in 12,242 0 Never Never
303 831 0.037 1 in 13,524 0 Never Never
304 748 0.033 1 in 15,025 0 Never Never
305 674 0.030 1 in 16,674 0 Never Never
306 603 0.027 1 in 18,638 0 Never Never
307 540 0.024 1 in 20,812 0 Never Never
308 480 0.021 1 in 23,414 0 Never Never
309 427 0.019 1 in 26,320 0 Never Never
310 377 0.017 1 in 29,810 0 Never Never
311 333 0.015 1 in 33,749 0 Never Never
312 291 0.013 1 in 38,620 0 Never Never
313 255 0.011 1 in 44,073 0 Never Never
314 221 0.010 1 in 50,853 0 Never Never
315 192 0.008 1 in 58,534 0 Never Never
316 164 0.007 1 in 68,528 0 Never Never
317 141 0.006 1 in 79,706 0 Never Never
318 119 0.005 1 in 94,441 0 Never Never
319 101 0.004 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, 2 July 2020 05:03 AM