
Dewey Humboldt
- County:
- Yavapai County
- County Seat:
- No
- Area (mi²):
- 18.794
- State:
- Arizona
Dewey-Humboldt is a town located in Yavapai County, Arizona. Dewey-Humboldt has a 2025 population of 4,657. Dewey-Humboldt is currently growing at a rate of 1.28% annually and its population has increased by 6.71% since the most recent census, which recorded a population of 4,364 in 2020.
The average household income in Dewey-Humboldt is $88,167 with a poverty rate of 10.13%. The median age in Dewey-Humboldt is 53.9 years: 51.1 years for males, and 57.3 years for females.