Eminence is in western Morgan County at the intersection of State Roads
42 and
142. SR 42 leads northeast to
Monrovia and west to
Cloverdale, while SR 142 leads east 10 miles to
SR 39, north of
Martinsville, the Morgan
county seat. According to the
U.S. Census Bureau, the Eminence CDP has an area of , all land. The community drains northwest to the valley of Mill Creek, which runs southwest to the
Eel River, a tributary of the
White River. ==Demographics==