Wyo. Stat. § 1-11-129: Procedure for maintaining jury lists.

The supreme court shall compile a base jury list for each county. The supreme court shall compile a base jury list for the state as necessary under W.S. 7-5-303. The base jury lists shall be compiled from voter lists and may also include names from Wyoming driver's license or Wyoming department of transportation state identification lists. The base jury lists prepared by the supreme court and panels or lists of prospective jurors selected by the clerk of court may be compiled and maintained using any manual, mechanical, electronic or other means calculated to ensure the integrity of the system and a random selection process.