ZIP Code 97331 Map
Census ZIP Code Tabulation Area 97331 in Corvallis, OR (Benton County). ZCTA boundaries closely approximate USPS delivery areas.
Loading map…
ZIP 97331 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
3,693
Median age
19.1 years
Bachelor's degree or higher
62.2%
Land area
0.5 sq mi
Population density
6,776 / sq mi