Sokolov's dwarf hamster occurs in Mongolia and central Inner Mongolia in China. It uses semidesert slopes and soils, and its coat varies in color.
The dorsal fur ranges from buff to reddish or gray shades, while the underside is cream to whitish gray. The dark midline stripe can be faint or absent.
It occupies semidesert habitats including rocky slopes, fixed sands, clay, and saline soils. Records are more abundant near springs and oases.
An extinction-risk assessment has not been added yet.