Monte Rio, California

Monte Rio
Leaving Monte Rio eastbound on "D" Street
Location in Sonoma County and the state of California
Coordinates: 38°28′13″N 123°0′50″W / 38.47028°N 123.01389°W / 38.47028; -123.01389
Country United States
State California
CountySonoma
Area
 • Total
1.986 sq mi (5.143 km2)
 • Land1.905 sq mi (4.935 km2)
 • Water0.080 sq mi (0.208 km2)  4.05%
Elevation
43 ft (13 m)
Population
 (2020)
 • Total
1,080
 • Density567/sq mi (219/km2)
Time zoneUTC-8 (PST)
 • Summer (DST)UTC-7 (PDT)
ZIP code
95462
Area code707
FIPS code06-48928
GNIS feature ID1656174

Monte Rio (Spanish: Monte Río, meaning "River Mountain") is a census-designated place (CDP) in Sonoma County, California, along the Russian River near the Pacific Ocean. The town of Guerneville lies northeast of Monte Rio, and Jenner is to the west. The population was 1,080 at the 2020 census, down from 1,152 at the 2010 census. The Bohemian Grove private men's club's campground is located in Monte Rio.