Idaho / Zip Codes by Population
Below are 275 Idaho zip codes ranked 1 through 263 (there are some ties). The population data are from the 2020 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!
Some of these zips may be mostly within a neighboring state and only slightly within Idaho. We follow the US Census Bureau’s lead here and if any portion of the zip code intersects Idaho (no matter how small), we include that zip code both in the Idaho list below as well as in the neighboring state’s list of zip codes.
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| Rank | Zip Code | Population |
|---|---|---|
| 1 | 83646 | 68,189 |
| 2 | 83709 | 60,449 |
| 3 | 83301 | 58,230 |
| 4 | 83686 | 52,879 |
| 5 | 83642 | 47,808 |
| 6 | 83605 | 46,961 |
| 7 | 83854 | 44,206 |
| 8 | 83401 | 43,921 |
| 9 | 83704 | 40,071 |
| 10 | 83440 | 37,231 |
| 11 | 83201 | 36,546 |
| 12 | 83651 | 36,313 |
| 13 | 83815 | 35,832 |
| 14 | 83501 | 35,183 |
| 15 | 83706 | 34,814 |
| 16 | 83687 | 34,377 |
| 17 | 83616 | 29,630 |
| 18 | 83705 | 29,157 |
| 19 | 83713 | 28,806 |
| 20 | 83634 | 28,443 |
| 21 | 83221 | 27,651 |
| 22 | 83843 | 27,480 |
| 23 | 83814 | 26,174 |
| 24 | 83402 | 25,947 |
| 25 | 83607 | 24,922 |
| 26 | 83404 | 24,452 |
| 27 | 83714 | 24,351 |
| 28 | 83702 | 22,665 |
| 29 | 83442 | 22,415 |
| 30 | 83202 | 22,413 |
| 31 | 83835 | 22,037 |
| 32 | 83338 | 21,733 |
| 33 | 83647 | 20,868 |
| 34 | 83204 | 20,699 |
| 35 | 83406 | 19,204 |
| 36 | 83864 | 19,201 |
| 37 | 83716 | 18,283 |
| 38 | 83318 | 17,737 |
| 39 | 83858 | 17,592 |
| 40 | 83703 | 17,450 |
| 41 | 83617 | 15,586 |
| 42 | 83644 | 14,237 |
| 43 | 83350 | 12,223 |
| 44 | 83669 | 11,281 |
| 45 | 83333 | 10,561 |
| 46 | 83316 | 10,057 |
| 47 | 83712 | 10,020 |
| 48 | 83263 | 9,844 |
| 49 | 83661 | 9,650 |
| 50 | 83274 | 9,307 |
| 51 | 83805 | 8,856 |
| 52 | 83672 | 8,381 |
| 53 | 83341 | 8,084 |
| 54 | 83445 | 7,799 |
| 55 | 83619 | 7,544 |
| 56 | 83638 | 7,259 |
| 57 | 83801 | 6,872 |
| 58 | 83860 | 6,788 |
| 59 | 83856 | 6,757 |
| 60 | 83544 | 6,754 |
| 61 | 83861 | 6,563 |
| 62 | 83330 | 6,421 |
| 63 | 83467 | 6,377 |
| 64 | 83660 | 6,126 |
| 65 | 83328 | 5,956 |
| 66 | 83211 | 5,766 |
| 67 | 83530 | 5,727 |
| 68 | 83336 | 5,700 |
| 69 | 83676 | 5,504 |
| 70 | 83455 | 5,423 |
| 71 | 83869 | 5,407 |
| 72 | 83655 | 5,375 |
| 73 | 83355 | 5,002 |
| 74 | 83340 | 4,800 |
| 75 | 83536 | 4,533 |
| 76 | 83628 | 4,460 |
| 77 | 83252 | 4,429 |
| 78 | 83422 | 4,121 |
| 79 | 83313 | 3,977 |
| 80 | 83210 | 3,874 |
| 81 | 83641 | 3,720 |
| 82 | 83276 | 3,699 |
| 83 | 83254 | 3,551 |
| 84 | 83639 | 3,519 |
| 85 | 83352 | 3,366 |
| 86 | 83347 | 3,287 |
| 87 | 83648 | 3,151 |
| 88 | 83837 | 3,149 |
| 89 | 83448 | 2,814 |
| 90 | 83332 | 2,609 |
| 91 | 83540 | 2,452 |
| 92 | 83420 | 2,435 |
| 93 | 83241 | 2,402 |
| 94 | 83236 | 2,398 |
| 95 | 83245 | 2,369 |
| 96 | 83522 | 2,362 |
| 97 | 83334 | 2,304 |
| 98 | 83539 | 2,297 |
| 99 | 83622 | 2,268 |
| 100 | 83849 | 2,249 |
| 101 | 83871 | 2,175 |
| 102 | 83611 | 2,159 |
| 103 | 83629 | 2,125 |
| 104 | 83452 | 2,075 |
| 105 | 83845 | 2,067 |
| 106 | 83850 | 2,061 |
| 107 | 83427 | 2,047 |
| 108 | 83250 | 2,046 |
| 109 | 83612 | 2,020 |
| 110 | 83855 | 1,990 |
| 111 | 83346 | 1,981 |
| 112 | 83822 | 1,961 |
| 113 | 83226 | 1,858 |
| 114 | 83851 | 1,832 |
| 115 | 83832 | 1,804 |
| 116 | 83876 | 1,714 |
| 117 TIE | 83323 and 83873 | 1,697 |
| 118 | 83335 | 1,687 |
| 119 | 83823 | 1,663 |
| 120 | 83434 | 1,634 |
| 121 | 83654 | 1,622 |
| 122 | 83833 | 1,608 |
| 123 | 83615 | 1,552 |
| 124 | 83624 | 1,528 |
| 125 | 83810 | 1,519 |
| 126 | 83353 | 1,508 |
| 127 | 83804 | 1,497 |
| 128 | 83623 | 1,493 |
| 129 | 83811 | 1,451 |
| 130 | 83320 | 1,449 |
| 131 | 83234 | 1,443 |
| 132 | 83857 | 1,393 |
| 133 | 83844 | 1,340 |
| 134 | 83213 | 1,312 |
| 135 | 83286 | 1,306 |
| 136 | 83839 | 1,281 |
| 137 | 83251 | 1,264 |
| 138 | 83342 | 1,252 |
| 139 | 83255 | 1,248 |
| 140 | 83626 | 1,244 |
| 141 | 83209 | 1,237 |
| 142 | 83847 | 1,233 |
| 143 | 83349 | 1,203 |
| 144 | 83344 | 1,159 |
| 145 | 83246 | 1,149 |
| 146 | 83444 | 1,148 |
| 147 | 83443 | 1,089 |
| 148 | 83535 | 1,056 |
| 149 | 83537 | 1,033 |
| 150 | 83803 | 1,015 |
| 151 | 83314 | 1,006 |
| 152 | 83327 | 1,003 |
| 153 | 83541 | 986 |
| 154 | 83631 | 979 |
| 155 | 83450 | 960 |
| 156 | 83524 | 947 |
| 157 | 83852 | 937 |
| 158 | 83228 | 929 |
| 159 | 83610 | 928 |
| 160 | 83813 | 905 |
| 161 | 83262 | 896 |
| 162 | 83217 | 895 |
| 163 | 83836 | 887 |
| 164 | 83311 | 870 |
| 165 | 83431 | 859 |
| 166 | 83237 | 846 |
| 167 | 83846 | 838 |
| 168 | 83552 | 837 |
| 169 | 83543 | 821 |
| 170 | 83423 | 810 |
| 171 | 83523 | 804 |
| 172 | 83645 | 787 |
| 173 | 83553 | 781 |
| 174 | 83325 | 760 |
| 175 | 83324 | 758 |
| 176 | 83435 | 726 |
| 177 | 83429 | 721 |
| 178 | 83633 | 720 |
| 179 | 83436 | 717 |
| 180 | 83670 | 711 |
| 181 | 83425 | 697 |
| 182 | 83261 | 682 |
| 183 | 83214 | 660 |
| 184 | 83239 | 642 |
| 185 | 83868 | 635 |
| 186 | 83428 | 625 |
| 187 | 83549 | 622 |
| 188 | 83451 | 610 |
| 189 | 83872 | 590 |
| 190 | 83656 | 588 |
| 191 | 83462 | 583 |
| 192 | 83232 | 575 |
| 193 TIE | 83454 and 83650 | 558 |
| 194 | 83604 | 554 |
| 195 | 83321 | 499 |
| 196 | 83555 | 471 |
| 197 | 83627 | 466 |
| 198 TIE | 83636 and 83278 | 458 |
| 199 | 83203 | 452 |
| 200 | 83841 | 449 |
| 201 | 83212 | 423 |
| 202 | 83632 | 409 |
| 203 | 83244 | 392 |
| 204 | 83546 | 384 |
| 205 | 83870 | 383 |
| 206 | 83271 | 381 |
| 207 | 83830 | 359 |
| 208 | 83218 | 358 |
| 209 | 83348 | 357 |
| 210 | 83547 | 353 |
| 211 | 83554 | 347 |
| 212 | 83657 | 338 |
| 213 | 83824 | 337 |
| 214 TIE | 83545 and 83235 | 333 |
| 215 | 83526 | 318 |
| 216 | 83867 | 309 |
| 217 | 83421 | 293 |
| 218 | 83464 | 291 |
| 219 | 83840 | 283 |
| 220 | 83637 | 280 |
| 221 TIE | 83233 and 83272 | 277 |
| 222 | 83525 | 276 |
| 223 | 83520 | 272 |
| 224 | 83809 | 245 |
| 225 | 83302 | 243 |
| 226 | 83283 | 236 |
| 227 | 83677 | 235 |
| 228 | 83806 | 224 |
| 229 | 83533 | 217 |
| 230 | 83821 | 216 |
| 231 | 83825 | 209 |
| 232 | 83866 | 197 |
| 233 | 83287 | 185 |
| 234 | 83834 | 172 |
| 235 | 83802 | 170 |
| 236 TIE | 83808, 83449, and 83466 | 168 |
| 237 | 83468 | 167 |
| 238 | 83424 | 157 |
| 239 | 83277 | 152 |
| 240 | 83281 | 150 |
| 241 | 83223 | 144 |
| 242 | 83848 | 140 |
| 243 TIE | 83285 and 83827 | 132 |
| 244 | 83548 | 125 |
| 245 TIE | 83542 and 83465 | 123 |
| 246 | 83460 | 111 |
| 247 | 83643 | 106 |
| 248 | 83842 | 101 |
| 249 | 83220 | 98 |
| 250 | 83312 | 74 |
| 251 | 83253 | 59 |
| 252 | 83238 | 58 |
| 253 | 83463 | 54 |
| 254 | 83666 | 48 |
| 255 | 83215 | 46 |
| 256 TIE | 83874 and 83812 | 32 |
| 257 | 83469 | 27 |
| 258 | 83337 | 23 |
| 259 TIE | 83446, 83322, and 83227 | 17 |
| 260 | 83354 | 13 |
| 261 | 83602 | 6 |
| 262 | 83671 | 5 |
| 263 | 83433 | 4 |
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United States Census Bureau. B01001 SEX BY AGE, 2020 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 17 March 2022. http://www.census.gov/. United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2020 to July 1, 2021. U.S. Census Bureau, Population Division. Web. May 2022. http://www.census.gov/. |
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