Nevada

Carson City
Churchill
Clark
*ONLY in 0057, 0058, and 0059

Douglas

Elko
Esmeralda
Eureka

Humboldt

Lander
Lincoln
Lyon

Mineral

Nye
(Although this is an MSA, the ORHP has designated it as a RURAL county)

Pershing

Storey

Washoe
*ONLY in 0031.04, 0032, 0033.01, 0033.02, 0033.03, 0033.04, and 0034
White Pine