Eureka, California Map and Directory
Regional Directory > States Menu > California
According to the United States Census Bureau, Eureka is a City that is located in Humboldt County, California at 40.80 degrees North and 124.16 degrees West.
The city's time zone is America/Los Angeles, and the city's primary telephone area code is 707.
The land area of Eureka is about 9.38 square miles, whereas the water area of the city is about 5.07 square miles.
Humboldt County's land area is about 3,568 square miles, so the city occupies about 0.3 percent of the county's total land area.
The Census Bureau estimates that Eureka had about 26,710 residents in 2019, which is approximately 2,848 people per square mile of land area.
According to recent American Community Survey data, the median household income in Eureka was about $42,890 per year.
The California counties map at upper right shows Humboldt County, highlighted in red. Use the menu below to display interactive maps of Eureka, either in a frame on this page or in full-screen mode.
Use the menu below to display categorized Eureka directories.
| Eureka Products and Services Directory | ||
|---|---|---|
| Accountants | Auto Service | Banks |
| Mini and Self Storage | Moving and Storage | |
Selected Eureka, California Listings
These randomly selected Eureka listings provide some insight into the city's cultural environment and economic climate.- Social & Human Services
- Adoption Agencies & Services
- Family Planning
- Abortion Alternatives
- Auto Parts Wholesale & Manufacturers
- Truck Equipment, Parts & Accessories Retail
- Auto Customizing, Conversion & Restoration
- Truck Parts & Equipment Wholesale & Manufacturers
- Computer Consultants
- Computers & Equipment Repair & Maintenance
- Computer Networks
- Computer Systems Consultants & Designers
- Carpet & Rug Dealers
- Pet Care Services
- Animal Shelters
- Truck Dealers
- Dentists
- Orthodontics Dentists
- Movers
- Trucking Companies
- Mini & Self Storage
- Grocery Stores & Supermarkets
- Take Out
- Delicatessens
- Hearing Aids & Assistive Devices Retail
- Caterers
- Bakeries
- Baked Goods Wholesale & Manufacturers
Nearby California Cities and Towns *
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- Ferndale (1) - Ferndale, California information and maps.
- Fort Bragg (5) - Fort Bragg, California demographics and maps.
- Redding (31) - Redding, California solutions directory and maps.
* Parenthesized numbers indicate economic activity levels.
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