Adams
- County:
- Umatilla County
- County Seat:
- No
- Area (mi²):
- 0.355
- State:
- Oregon
Adams is a city located in Umatilla County, Oregon. Adams has a 2026 population of 389. Adams is currently growing at a rate of 0.78% annually but its population has decreased by -0.26% since the most recent census, which recorded a population of 390 in 2020.
The median household income in Adams is $57,212 with a poverty rate of 2.05%. The median age in Adams is 49.9 years: 62.9 years for males, and 49.8 years for females. For every 100 females there are 32.1 males.