About Humboldt County
Humboldt County is a city located in United States, in the California region. According to the latest available data (2026), the population of Humboldt County is approximately 136,463 residents, making it the #607 most populous city in United States.
Globally, Humboldt County ranks #12,184 among the world's most populated cities.
Humboldt County City Statistics
| City | Humboldt County |
| Country |  United States |
| Population | 136,463 |
| Global Rank | #12,184 |
| Rank in United States | #607 of 867 cities |
| City Category | city |
| Region | California |
| Latitude | 40.8 |
| Longitude | -123.8 |
| Data Year | 2026 |
Where is Humboldt County Located?
Humboldt County is located in United States, in the California region, at coordinates 40.8° latitude and -123.8° longitude. Located in the mid-latitudes, Humboldt County experiences distinct four-season weather patterns.
Nearby Cities
Other Cities in United States
Largest Cities in United States
| # | City | Population |
|---|---|---|
| 1 | Harris County | 4,731,145 |
| 2 | Los Angeles | 3,898,747 |
| 3 | San Diego County | 3,298,634 |
| 4 | Brooklyn | 2,736,074 |
| 5 | Miami-Dade County | 2,701,767 |
Frequently Asked Questions
What is the population of Humboldt County?
The population of Humboldt County is approximately 136,463 residents according to the latest available data (2026).
Where is Humboldt County located?
Humboldt County is located in United States at approximately 40.8° latitude and -123.8° longitude.
Is Humboldt County one of the largest cities in United States?
With a population of 136,463, Humboldt County is one of the notable urban areas in United States. It ranks #607 out of 867 cities in the country.
