Annual estimated populaton for Wyoming 2010 - 2019
| Date | Population | People Per Square Mile |
|---|---|---|
| 7/1/2010 | 564,487 | 5.8141 |
| 7/1/2011 | 567,299 | 5.8430 |
| 7/1/2012 | 576,305 | 5.9358 |
| 7/1/2013 | 582,122 | 5.9957 |
| 7/1/2014 | 582,531 | 5.9999 |
| 7/1/2015 | 585,613 | 6.0317 |
| 7/1/2016 | 584,215 | 6.0173 |
| 7/1/2017 | 578,931 | 5.9629 |
| 7/1/2018 | 577,601 | 5.9492 |
| 7/1/2019 | 578,759 | 5.9611 |