Dewey-Humboldt is a very small town located in the state of Arizona. With a population of 4,485 people and two associated neighborhoods, Dewey-Humboldt is the 84th largest community in Arizona.

The town is relatively quiet, having a combination of lower population density and few of those groups of people who have a tendency to be noisy. For example, Dewey-Humboldt has relatively fewer families with younger children, and/or college students. Combined, this makes Dewey-Humboldt a pretty quiet place to live overall. If you like quiet, you will probably enjoy it here.

The percentage of adults in Dewey-Humboldt who are college-educated is close to the national average for all communities of 21.84%: 19.29% of the adults in Dewey-Humboldt have a bachelor's degree or advanced degree.

The per capita income in Dewey-Humboldt in 2022 was $31,676, which is upper middle income relative to Arizona, and middle income relative to the rest of the US. This equates to an annual income of $126,704 for a family of four. However, Dewey-Humboldt contains both very wealthy and poor people as well.

The people who call Dewey-Humboldt home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Dewey-Humboldt residents report their race to be White, followed by Native American. Important ancestries of people in Dewey-Humboldt include German, English, Irish, Italian, and French.

The most common language spoken in Dewey-Humboldt is English. Other important languages spoken here include Italian and Spanish.