Download DEM for entire state in GRID ASCII format (142 MB *.asc file, 29.1 MB zipped; 78 MB grid).

Download Hillshade (image) for entire state in Arc Export format
Hillshade parameters: 45 degree sun angle, 315 degree azimuth, exaggeration units 0
(401 MB export file, 36 MB zipped; 27 MB grid).

Download exaggerated Hillshade (image) for entire state in Arc Export format
Hillshade parameters: 45 degree sun angle, 315 degree azimuth, exaggeration units 5
(401 MB export file, 36 MB zipped; 27 MB grid).

DEM data is also available by county. Use your mouse to click on any one of the 23 counties counties in Wyoming.