About 86329 - Humboldt, Arizona
The ZIP code 86329 of Humboldt falls within Arizona, the United States - a small area by population. It sits within Yavapai County.
Census data puts the population of this ZIP code at 1,328 residents. That's below the Arizona average of about 18,179 people per ZIP code.
Population density runs around 30 people per sq. mile, making it a rural area.
Other ZIP code codes in Arizona serve areas such as Queen Creek, Buckeye, Peoria.