Rio Oso, CA

Population
437
U.S. Census American Community Survey 5-Year · 2024
Elevation
43 ft
USGS GNIS community points and 3DEP elevation · GNIS 2026-07-06; USGS 3DEP sampled 2026-07-23
Median Home Value
$441,800
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,625/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$111,250
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Rio Oso

Rio Oso is a quiet farming community tucked along the south bank of the Bear River in southern Sutter County. Surrounded by walnut and almond orchards, the area offers wide-open spaces, scenic levee views, and a relaxed country atmosphere. Highway 70 runs right past town, giving residents an easy drive north to Yuba City or south toward the greater Sacramento area, while country roads like Bear River Drive wind through the surrounding acreage.

Community life here revolves around long-standing local ties. Browns Elementary has educated neighborhood kids for generations, while the local post office and Four Corners Market serve as daily hubs for picking up essentials and chatting with neighbors. You will head into neighboring towns for major shopping and entertainment, but for anyone looking for acreage, peaceful evenings, and a slower pace near the river, Rio Oso offers a genuine slice of Sacramento Valley country living.

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