
Addy
- County:
- Stevens County
- County Seat:
- No
- Area (mi²):
- 0.352
- State:
- Washington
Addy is a CDP located in Stevens County, Washington. Addy has a 2025 population of 10. Addy is currently declining at a rate of -66.67% annually and its population has decreased by -75% since the most recent census, which recorded a population of 40 in 2020.
The average household income in Addy is $50,181 with a poverty rate of 0%. The median age in Addy is 29.2 years: 29.1 years for males, and 52.3 years for females.