State
The population development of the State of Wyoming according to census results and latest official estimates.
| Name | Abbr. | Status | Capital | Area A-L (km²) | Population Census (C) 1990-04-01 | Population Census (C) 2000-04-01 | Population Census (C) 2010-04-01 | Population Census (C) 2020-04-01 | Population Estimate (E) 2024-07-01 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wyoming | WY | FSt | Cheyenne | 251,459 | 453,588 | 493,782 | 563,626 | 576,851 | 587,618 | 25145900 | → |
| USA | USA | Fed Rep | Washington | 9,149,429 | 248,709,873 | 281,421,906 | 308,745,538 | 331,449,281 | 340,110,988 | → |
- U.S. Census Bureau.
Major Cities
| Name | Population Estimate (E) 2024-07-01 | |
|---|---|---|
| 1 | Cheyenne | 65,704 |
| 2 | Casper | 58,823 |
| 3 | Gillette | 33,846 |
| 4 | Laramie | 32,957 |
Contents: Cities & Towns
The population of all cities and towns in Wyoming with more than 7,500 inhabitants according to census results and latest official estimates.
| Name | Status | Population Census (C) 1990-04-01 | Population Census (C) 2000-04-01 | Population Census (C) 2010-04-01 | Population Census (C) 2020-04-01 | Population Estimate (E) 2024-07-01 | Area | |
|---|---|---|---|---|---|---|---|---|
| Casper | City | 46,734 | 50,024 | 55,311 | 59,097 | 58,823 | 6929 | → |
| Cheyenne | City | 50,215 | 53,349 | 59,531 | 65,187 | 65,704 | 9447 | → |
| Cody | City | 8,232 | 8,954 | 9,521 | 10,121 | 10,391 | 2653 | → |
| Evanston | City | 10,931 | 11,518 | 12,394 | 11,779 | 11,691 | 2659 | → |
| Gillette | City | 19,848 | 22,786 | 31,419 | 33,423 | 33,846 | 6007 | → |
| Green River | City | 12,712 | 11,798 | 12,520 | 11,836 | 11,474 | 3576 | → |
| Jackson | Town | 5,173 | 8,692 | 9,628 | 10,758 | 10,680 | 767 | → |
| Lander | City | 7,108 | 6,918 | 7,598 | 7,410 | 7,451 | 1219 | → |
| Laramie | City | 26,880 | 27,281 | 30,781 | 31,413 | 32,957 | 4790 | → |
| Rawlins | City | 9,496 | 8,432 | 9,261 | 8,236 | 7,952 | 2136 | → |
| Riverton | City | 9,375 | 9,267 | 10,765 | 10,702 | 10,953 | 2683 | → |
| Rock Springs | City | 19,213 | 18,671 | 23,066 | 23,526 | 22,967 | 5116 | → |
| Sheridan | City | 14,468 | 16,023 | 17,475 | 18,743 | 19,813 | 3294 | → |
- Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.
- U.S. Census Bureau.