Rio Oso, California - City | FacebookRio Oso, California - Description: Rio Oso is a census-designated place (CDP) in Sutter County, California. Rio Oso sits at an elevation of 52 feet (16 m). The ZIP …
2829 Rio Oso Rd - Rio Oso, CA 95674-9650 - PMZ.com$114,000. Active Short Cont. 2829 Rio Oso Rd, Rio Oso, CA 95674-9650 2829 Rio Oso Rd, Rio Oso, CA 95674-9650. 3 beds | 1 bath | 1,151 sqft | $99 per sq. ft.