| # | Account | Followers | Listed count | Ratio of followers to listed count | Ratio/median |
| 1. | @johnmcquaid | 5,484 | 581 | 9.4 | 0.4 |
| 2. | @AllieWilkinson | 5,865 | 505 | 12 | 0.5 |
| 3. | @betsymason | 9,081 | 715 | 13 | 0.5 |
| 4. | @BoraZ | 26,423 | 2,028 | 13 | 0.5 |
| 5. | @ericmjohnson | 6,794 | 521 | 13 | 0.5 |
| 6. | @j_timmer | 9,712 | 712 | 14 | 0.5 |
| 7. | @CuriousKaryn | 5,667 | 414 | 14 | 0.5 |
| 8. | @AboutPhysics | 8,385 | 588 | 14 | 0.6 |
| 9. | @9brandon | 8,940 | 620 | 14 | 0.6 |
| 10. | @russellcris | 6,474 | 445 | 15 | 0.6 |
| 11. | @nancyshute | 11,756 | 804 | 15 | 0.6 |
| 12. | @CosmicEvolution | 9,230 | 630 | 15 | 0.6 |
| 13. | @GrrlScientist | 25,261 | 1,713 | 15 | 0.6 |
| 14. | @JLVernonPhD | 6,797 | 454 | 15 | 0.6 |
| 15. | @LeeBillings | 9,273 | 612 | 15 | 0.6 |
| 16. | @wroush | 8,678 | 570 | 15 | 0.6 |
| 17. | @tvjrennie | 9,765 | 640 | 15 | 0.6 |
| 18. | @hillaryrosner | 5,422 | 353 | 15 | 0.6 |
| 19. | @lenagroeger | 11,332 | 728 | 16 | 0.6 |
| 20. | @cosmos4u | 13,939 | 878 | 16 | 0.6 |
| 21. | @borenbears | 15,049 | 942 | 16 | 0.6 |
| 22. | @bydarrylfears | 8,246 | 515 | 16 | 0.6 |
| 23. | @arbesman | 7,353 | 453 | 16 | 0.6 |
| 24. | @SteveMirsky | 7,246 | 443 | 16 | 0.7 |
| 25. | @hannahjwaters | 9,313 | 567 | 16 | 0.7 |
| 26. | @dbiello | 14,784 | 900 | 16 | 0.7 |
| 27. | @seelix | 5,522 | 336 | 16 | 0.7 |
| 28. | @paldhous | 11,182 | 680 | 16 | 0.7 |
| 29. | @davidkroll | 11,363 | 689 | 16 | 0.7 |
| 30. | @dvergano | 17,813 | 1,069 | 17 | 0.7 |
| 31. | @gmusser | 9,345 | 557 | 17 | 0.7 |
| 32. | @Neuronarrative | 15,104 | 893 | 17 | 0.7 |
| 33. | @bryanrwalsh | 21,214 | 1,250 | 17 | 0.7 |
| 34. | @MiriamETucker | 9,957 | 583 | 17 | 0.7 |
| 35. | @KitchPantrySci | 5,261 | 307 | 17 | 0.7 |
| 36. | @ewencallaway | 5,683 | 329 | 17 | 0.7 |
| 37. | @Erika_Check | 9,743 | 564 | 17 | 0.7 |
| 38. | @EmilyAnthes | 9,209 | 532 | 17 | 0.7 |
| 39. | @inkkr | 5,734 | 331 | 17 | 0.7 |
| 40. | @archaeology | 6,774 | 391 | 17 | 0.7 |
| 41. | @leHotz | 6,357 | 366 | 17 | 0.7 |
| 42. | @lizabio | 5,867 | 337 | 17 | 0.7 |
| 43. | @KHCourage | 9,688 | 551 | 18 | 0.7 |
| 44. | @Paleophile | 6,894 | 391 | 18 | 0.7 |
| 45. | @Sheril_ | 13,782 | 777 | 18 | 0.7 |
| 46. | @NerdyChristie | 19,731 | 1,093 | 18 | 0.7 |
| 47. | @eroston | 11,843 | 656 | 18 | 0.7 |
| 48. | @Eaterofsun | 10,878 | 600 | 18 | 0.7 |
| 49. | @dcastelvecchi | 5,339 | 294 | 18 | 0.7 |
| 50. | @jasonrdavis | 8,306 | 453 | 18 | 0.7 |
| 51. | @mdichristina | 20,921 | 1,139 | 18 | 0.7 |
| 52. | @RogerHighfield | 17,577 | 952 | 18 | 0.7 |
| 53. | @bhensonweather | 10,703 | 579 | 18 | 0.7 |
| 54. | @bmaher | 12,796 | 692 | 18 | 0.7 |
| 55. | @Nancy_A | 11,324 | 610 | 19 | 0.7 |
| 56. | @johnupton | 16,600 | 892 | 19 | 0.7 |
| 57. | @juliaoftoronto | 39,357 | 2,101 | 19 | 0.7 |
| 58. | @mocost | 37,195 | 1,983 | 19 | 0.8 |
| 59. | @PopovichN | 6,291 | 335 | 19 | 0.8 |
| 60. | @RobinLloyd99 | 11,746 | 618 | 19 | 0.8 |
| 61. | @socialpyramid | 7,812 | 409 | 19 | 0.8 |
| 62. | @chriscmooney | 42,106 | 2,199 | 19 | 0.8 |
| 63. | @ivanoransky | 33,299 | 1,733 | 19 | 0.8 |
| 64. | @ronwinslow | 9,722 | 505 | 19 | 0.8 |
| 65. | @carmendrahl | 9,404 | 488 | 19 | 0.8 |
| 66. | @NidhiSubs | 8,423 | 434 | 19 | 0.8 |
| 67. | @KatherineHobson | 13,436 | 689 | 20 | 0.8 |
| 68. | @adamspacemann | 6,884 | 351 | 20 | 0.8 |
| 69. | @SarahZielinski | 5,144 | 262 | 20 | 0.8 |
| 70. | @ShipLives | 8,424 | 428 | 20 | 0.8 |
| 71. | @kweintraub | 7,884 | 400 | 20 | 0.8 |
| 72. | @TomLevenson | 13,689 | 691 | 20 | 0.8 |
| 73. | @MaverickNY | 17,945 | 904 | 20 | 0.8 |
| 74. | @gbrumfiel | 11,655 | 586 | 20 | 0.8 |
| 75. | @dwbwriter | 10,435 | 524 | 20 | 0.8 |
| 76. | @mmoyr | 8,330 | 417 | 20 | 0.8 |
| 77. | @BenLillie | 7,673 | 383 | 20 | 0.8 |
| 78. | @aleszubajak | 9,243 | 456 | 20 | 0.8 |
| 79. | @ejwillingham | 13,713 | 676 | 20 | 0.8 |
| 80. | @kahoakes | 7,397 | 361 | 20 | 0.8 |
| 81. | @20tauri | 5,652 | 275 | 21 | 0.8 |
| 82. | @maggiemfox | 21,658 | 1,045 | 21 | 0.8 |
| 83. | @jetjocko | 17,908 | 862 | 21 | 0.8 |
| 84. | @Revkin | 88,346 | 4,251 | 21 | 0.8 |
| 85. | @Ananyo | 12,580 | 603 | 21 | 0.8 |
| 86. | @katewong | 14,627 | 698 | 21 | 0.8 |
| 87. | @marynmck | 54,792 | 2,605 | 21 | 0.8 |
| 88. | @bradplumer | 43,240 | 2,045 | 21 | 0.8 |
| 89. | @jgold85 | 16,384 | 773 | 21 | 0.8 |
| 90. | @MMarchioneAP | 11,942 | 560 | 21 | 0.9 |
| 91. | @nijhuism | 9,622 | 448 | 21 | 0.9 |
| 92. | @johnrplatt | 11,366 | 528 | 22 | 0.9 |
| 93. | @EMSpeck | 5,791 | 269 | 22 | 0.9 |
| 94. | @danfagin | 8,561 | 397 | 22 | 0.9 |
| 95. | @maggiekb1 | 48,151 | 2,220 | 22 | 0.9 |
| 96. | @astrolisa | 9,803 | 448 | 22 | 0.9 |
| 97. | @amy_harmon | 23,447 | 1,071 | 22 | 0.9 |
| 98. | @ClaraMoskowitz | 12,504 | 568 | 22 | 0.9 |
| 99. | @SciTech_Cat | 7,308 | 331 | 22 | 0.9 |
| 100. | @ngeiling | 6,514 | 294 | 22 | 0.9 |
| 101. | @RebeccaSkloot | 46,233 | 2,081 | 22 | 0.9 |
| 102. | @alicebell | 28,887 | 1,291 | 22 | 0.9 |
| 103. | @tariqjmalik | 10,034 | 447 | 22 | 0.9 |
| 104. | @Annaleen | 42,765 | 1,902 | 22 | 0.9 |
| 105. | @RachelNuwer | 8,224 | 365 | 23 | 0.9 |
| 106. | @mkhoff | 6,062 | 269 | 23 | 0.9 |
| 107. | @ByToddBBates | 8,277 | 365 | 23 | 0.9 |
| 108. | @lisalsong | 9,943 | 438 | 23 | 0.9 |
| 109. | @amymaxmen | 28,067 | 1,236 | 23 | 0.9 |
| 110. | @alexwitze | 23,254 | 1,024 | 23 | 0.9 |
| 111. | @MoNscience | 12,195 | 537 | 23 | 0.9 |
| 112. | @JeanneGarb | 7,978 | 351 | 23 | 0.9 |
| 113. | @rboyle31 | 7,054 | 310 | 23 | 0.9 |
| 114. | @FromTheLabBench | 16,727 | 728 | 23 | 0.9 |
| 115. | @JoAnnaScience | 5,255 | 228 | 23 | 0.9 |
| 116. | @brookejarvis | 12,204 | 528 | 23 | 0.9 |
| 117. | @David_Dobbs | 36,745 | 1,587 | 23 | 0.9 |
| 118. | @ainissaramirez | 10,102 | 433 | 23 | 0.9 |
| 119. | @cragcrest | 17,158 | 730 | 24 | 0.9 |
| 120. | @deborahblum | 40,848 | 1,733 | 24 | 0.9 |
| 121. | @m_c_marshall | 5,095 | 216 | 24 | 0.9 |
| 122. | @TerriHansen | 14,034 | 589 | 24 | 1.0 |
| 123. | @sciencecohen | 40,139 | 1,678 | 24 | 1.0 |
| 124. | @joesbigidea | 10,912 | 455 | 24 | 1.0 |
| 125. | @bug_gwen | 25,119 | 1,045 | 24 | 1.0 |
| 126. | @arielwaldman | 40,196 | 1,671 | 24 | 1.0 |
| 127. | @JenLucPiquant | 40,708 | 1,688 | 24 | 1.0 |
| 128. | @lindy2350 | 16,593 | 686 | 24 | 1.0 |
| 129. | @b0yle | 38,917 | 1,605 | 24 | 1.0 |
| 130. | @RachelFeltman | 21,033 | 867 | 24 | 1.0 |
| 131. | @simoxenham | 12,819 | 523 | 25 | 1.0 |
| 132. | @Laelaps | 27,570 | 1,124 | 25 | 1.0 |
| 133. | @sciencecomedian | 23,029 | 936 | 25 | 1.0 |
| 134. | @willgater | 10,113 | 410 | 25 | 1.0 |
| 135. | @laurenkwolf | 7,146 | 289 | 25 | 1.0 |
| 136. | @brookeborel | 10,098 | 403 | 25 | 1.0 |
| 137. | @JoelAchenbach | 10,925 | 435 | 25 | 1.0 |
| 138. | @emilylmullin | 13,092 | 516 | 25 | 1.0 |
| 139. | @tarahaelle | 16,727 | 655 | 26 | 1.0 |
| 140. | @sciencebase | 40,422 | 1,569 | 26 | 1.0 |
| 141. | @MarcAbrahams | 10,302 | 399 | 26 | 1.0 |
| 142. | @mbalter | 6,716 | 259 | 26 | 1.0 |
| 143. | @tanyalewis314 | 7,839 | 302 | 26 | 1.0 |
| 144. | @BeeBrookshire | 63,220 | 2,432 | 26 | 1.0 |
| 145. | @rowhoop | 12,462 | 479 | 26 | 1.0 |
| 146. | @SmithDanaG | 5,783 | 222 | 26 | 1.0 |
| 147. | @anilananth | 6,511 | 249 | 26 | 1.0 |
| 148. | @mslopatto | 15,857 | 595 | 27 | 1.1 |
| 149. | @B_resnick | 12,755 | 476 | 27 | 1.1 |
| 150. | @DaveMosher | 20,245 | 755 | 27 | 1.1 |
| 151. | @laurahelmuth | 45,593 | 1,699 | 27 | 1.1 |
| 152. | @sethmnookin | 33,614 | 1,246 | 27 | 1.1 |
| 153. | @AkshatRathi | 20,303 | 751 | 27 | 1.1 |
| 154. | @kimberlykowal | 9,163 | 338 | 27 | 1.1 |
| 155. | @carinbondar | 22,949 | 844 | 27 | 1.1 |
| 156. | @WanderingGaia | 8,239 | 301 | 27 | 1.1 |
| 157. | @rkhamsi | 20,764 | 753 | 28 | 1.1 |
| 158. | @virginiahughes | 40,178 | 1,452 | 28 | 1.1 |
| 159. | @azeen | 12,675 | 456 | 28 | 1.1 |
| 160. | @alokjha | 33,119 | 1,190 | 28 | 1.1 |
| 161. | @claireoconnell | 9,133 | 328 | 28 | 1.1 |
| 162. | @LizNeeley | 27,706 | 993 | 28 | 1.1 |
| 163. | @maiasz | 26,202 | 936 | 28 | 1.1 |
| 164. | @sciencesarah | 7,519 | 266 | 28 | 1.1 |
| 165. | @hannahdev | 19,014 | 666 | 29 | 1.1 |
| 166. | @helenscales | 7,848 | 274 | 29 | 1.1 |
| 167. | @lizzie_wade | 5,874 | 205 | 29 | 1.1 |
| 168. | @antonioregalado | 22,839 | 797 | 29 | 1.1 |
| 169. | @acsifferlin | 18,819 | 656 | 29 | 1.1 |
| 170. | @Richvn | 6,830 | 238 | 29 | 1.1 |
| 171. | @themadstone | 22,524 | 774 | 29 | 1.2 |
| 172. | @skrishna | 23,535 | 808 | 29 | 1.2 |
| 173. | @shanpalus | 5,187 | 178 | 29 | 1.2 |
| 174. | @edbites | 6,571 | 224 | 29 | 1.2 |
| 175. | @curiouswavefn | 12,132 | 412 | 29 | 1.2 |
| 176. | @MikeySlezak | 10,770 | 365 | 30 | 1.2 |
| 177. | @davelevitan | 7,997 | 270 | 30 | 1.2 |
| 178. | @aatishb | 18,456 | 623 | 30 | 1.2 |
| 179. | @SciFleur | 13,701 | 459 | 30 | 1.2 |
| 180. | @FreelanceAstro | 5,437 | 181 | 30 | 1.2 |
| 181. | @DeborahNetburn | 11,205 | 372 | 30 | 1.2 |
| 182. | @ferrisjabr | 36,272 | 1,199 | 30 | 1.2 |
| 183. | @beatricebiology | 13,601 | 448 | 30 | 1.2 |
| 184. | @mary_roach | 30,962 | 1,006 | 31 | 1.2 |
| 185. | @SiriCarpenter | 5,672 | 184 | 31 | 1.2 |
| 186. | @dpcarrington | 64,590 | 2,084 | 31 | 1.2 |
| 187. | @RobertGaristo | 9,369 | 301 | 31 | 1.2 |
| 188. | @matthewherper | 105,722 | 3,381 | 31 | 1.3 |
| 189. | @fcain | 42,867 | 1,366 | 31 | 1.3 |
| 190. | @evelynjlamb | 13,676 | 432 | 32 | 1.3 |
| 191. | @mirikramer | 21,530 | 680 | 32 | 1.3 |
| 192. | @johnjberger | 9,105 | 286 | 32 | 1.3 |
| 193. | @HelenBranswell | 213,351 | 6,646 | 32 | 1.3 |
| 194. | @roseveleth | 30,190 | 934 | 32 | 1.3 |
| 195. | @StartsWithABang | 28,028 | 864 | 32 | 1.3 |
| 196. | @laurie_winkless | 7,612 | 230 | 33 | 1.3 |
| 197. | @kakape | 132,894 | 3,987 | 33 | 1.3 |
| 198. | @Douglas_Main | 9,357 | 280 | 33 | 1.3 |
| 199. | @DavidQuammen | 21,216 | 628 | 34 | 1.4 |
| 200. | @lizlandau | 14,547 | 430 | 34 | 1.4 |
| 201. | @LauraForczyk | 8,973 | 265 | 34 | 1.4 |
| 202. | @JamesGleick | 46,347 | 1,365 | 34 | 1.4 |
| 203. | @ScolesSarah | 6,629 | 195 | 34 | 1.4 |
| 204. | @KellyBrenner | 8,262 | 243 | 34 | 1.4 |
| 205. | @jane_c_hu | 6,134 | 179 | 34 | 1.4 |
| 206. | @andersen | 17,771 | 512 | 35 | 1.4 |
| 207. | @ben_a_goldfarb | 8,640 | 248 | 35 | 1.4 |
| 208. | @EricaKlarreich | 8,554 | 244 | 35 | 1.4 |
| 209. | @SquigglyVolcano | 11,106 | 316 | 35 | 1.4 |
| 210. | @alexbellos | 27,819 | 790 | 35 | 1.4 |
| 211. | @emcconover | 7,385 | 208 | 36 | 1.4 |
| 212. | @DrMRFrancis | 29,910 | 840 | 36 | 1.4 |
| 213. | @7homaslin | 8,392 | 234 | 36 | 1.4 |
| 214. | @Emma_Marris | 12,719 | 354 | 36 | 1.4 |
| 215. | @luis_quevedo | 18,628 | 516 | 36 | 1.4 |
| 216. | @SLSingh | 80,337 | 2,224 | 36 | 1.4 |
| 217. | @stevesilberman | 136,581 | 3,781 | 36 | 1.4 |
| 218. | @nadiamdrake | 29,736 | 818 | 36 | 1.5 |
| 219. | @ElizKolbert | 46,877 | 1,284 | 37 | 1.5 |
| 220. | @elakdawalla | 172,315 | 4,704 | 37 | 1.5 |
| 221. | @adrs | 21,223 | 575 | 37 | 1.5 |
| 222. | @marinakoren | 17,779 | 467 | 38 | 1.5 |
| 223. | @lorengrush | 48,628 | 1,276 | 38 | 1.5 |
| 224. | @DrJoeHanson | 47,861 | 1,254 | 38 | 1.5 |
| 225. | @sarahkaplan48 | 24,617 | 642 | 38 | 1.5 |
| 226. | @philipcball | 16,270 | 423 | 38 | 1.5 |
| 227. | @alandove | 7,759 | 200 | 39 | 1.6 |
| 228. | @sarahzhang | 30,366 | 781 | 39 | 1.6 |
| 229. | @w00ki33 | 14,307 | 353 | 41 | 1.6 |
| 230. | @garthsundem | 26,757 | 655 | 41 | 1.6 |
| 231. | @apoorva_nyc | 55,005 | 1,344 | 41 | 1.6 |
| 232. | @CaraSantaMaria | 78,583 | 1,873 | 42 | 1.7 |
| 233. | @erinbiba | 58,656 | 1,354 | 43 | 1.7 |
| 234. | @nattyover | 35,683 | 822 | 43 | 1.7 |
| 235. | @cdellamore | 6,897 | 157 | 44 | 1.8 |
| 236. | @vmjaggard99 | 8,142 | 185 | 44 | 1.8 |
| 237. | @ErinEARoss | 9,369 | 210 | 45 | 1.8 |
| 238. | @edyong209 | 344,433 | 7,531 | 46 | 1.8 |
| 239. | @RyanFMandelbaum | 8,877 | 193 | 46 | 1.8 |
| 240. | @SimonDWatt | 5,338 | 116 | 46 | 1.8 |
| 241. | @PeterBrannen1 | 15,696 | 341 | 46 | 1.8 |
| 242. | @flichtman | 6,430 | 137 | 47 | 1.9 |
| 243. | @SciGuySpace | 125,096 | 2,658 | 47 | 1.9 |
| 244. | @iansample | 47,845 | 1,010 | 47 | 1.9 |
| 245. | @carlzimmer | 298,454 | 6,273 | 48 | 1.9 |
| 246. | @sarahcruddas | 33,079 | 667 | 50 | 2.0 |
| 247. | @BadAstronomer | 616,418 | 12,206 | 51 | 2.0 |
| 248. | @KendraWrites | 34,217 | 671 | 51 | 2.0 |
| 249. | @mikamckinnon | 68,064 | 1,332 | 51 | 2.0 |
| 250. | @WeiPoints | 5,989 | 117 | 51 | 2.0 |
| 251. | @juleslhoward | 7,179 | 136 | 53 | 2.1 |
| 252. | @marcuschown | 49,733 | 918 | 54 | 2.2 |
| 253. | @BrianDunning | 71,736 | 1,324 | 54 | 2.2 |
| 254. | @DrAnnaFunk | 5,859 | 105 | 56 | 2.2 |
| 255. | @GeneticJen | 13,949 | 242 | 58 | 2.3 |
| 256. | @DownHereOnEarth | 16,836 | 289 | 58 | 2.3 |
| 257. | @michaelgreshko | 7,700 | 129 | 60 | 2.4 |
| 258. | @wudanyan | 15,899 | 262 | 61 | 2.4 |
| 259. | @shannonmstirone | 40,781 | 672 | 61 | 2.4 |
| 260. | @coreyspowell | 74,704 | 1,209 | 62 | 2.5 |
| 261. | @GabriellBirchak | 7,787 | 123 | 63 | 2.5 |
| 262. | @webmz_ | 21,780 | 326 | 67 | 2.7 |
| 263. | @PAYOLETTER | 19,328 | 288 | 67 | 2.7 |
| 264. | @JossFong | 27,122 | 349 | 78 | 3.1 |
| 265. | @TheSpaceGal | 111,149 | 1,272 | 87 | 3.5 |
| 266. | @_Astro_Nerd_ | 48,560 | 548 | 89 | 3.5 |
| 267. | @Sci_Phile | 121,540 | 1,164 | 104 | 4.2 |
| 268. | @DraisyMorris | 37,533 | 319 | 118 | 4.7 |
| 269. | @SOlsonMichel | 15,923 | 130 | 122 | 4.9 |