The 5 largest ethnic groups in Rainier, OR are White (Non-Hispanic) (83.2%), Two+ (Non-Hispanic) (6.72%), White (Hispanic) (3.23%), American Indian & Alaska Native (Non-Hispanic) (3.01%), and Two+ (Hispanic) (1.94%).
None of the households in Rainier, OR reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97.3% of the residents in Rainier, OR are U.S. citizens.
Most people in Rainier, OR drove alone to work, and the average commute time was 24.6 minutes. The average car ownership in Rainier, OR was 2 cars per household.