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Eureka California Map

Explore Eureka, California, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Eureka, California

How to Use This Eureka, California Map

This interactive map shows the street layout and satellite imagery for Eureka, California. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of California or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Eureka.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CityEureka
StateCalifornia (CA)
CountyHumboldt County
CountryUnited States of America
TimezonePacific Time (America/Los_Angeles)
Latitude40.793401
Longitude-124.155246
Population26,512
Density1073.4 /km²
IncorporatedYes
ZIP Codes95501, 95503, 95502
Area Code530
County SeatEureka
School DistrictEureka City Unified School District

About Eureka, California

Eureka is a locality in Humboldt County, California, United States. It has a population of 26,512. The population density is 1073.4 people per km². Eureka is located at 40.7934°N, 124.1552°W. It observes the Pacific Time (America/Los_Angeles) timezone. Eureka is an incorporated locality. ZIP codes: 95501, 95503, 95502.

Eureka manifests as a rugged gateway where the terrestrial world yields to the vast, gray expanse of the Pacific Ocean. It lies 6.1 miles southwest of Arcata, CA (from Arcata, CA: bearing 224°T), and is situated 2.0 miles west-northwest of Myrtletown. The pervasive moisture keeps the air cool, often softening the sharp edges of the harbor with a veil of shifting fog. Just a short distance away, the quiet waters of Dead Mouse Marsh provide a stark, tranquil contrast to the salt-spray energy of the coast. Inland, the landscape rises into the rugged silhouettes of the Klamath Mountains, which loom on the distant horizon like ancient, silent guardians. Closer to the center of activity, the winding path of Eureka Slough carves a singular line through the terrain, while the nearby Cooper Canyon adds a subtle, rhythmic depth to the topography.

Eureka emerged from the ambition of maritime explorers and loggers who recognized the immense potential of the dense, towering timber stands. The local economy remains tethered to these historic roots, balancing the traditional harvesting of natural resources with a modern, pragmatic approach to industry. Woodley Island serves as a vital anchor for the working waterfront, where the pulse of the harbor continues to beat with the movement of vessels and the sorting of materials. Beyond the docks, the legacy of the timber trade lingers in the weathered architecture that defines the streetscape. The collective labor of generations has created a sturdy, resilient foundation that supports the rhythm of daily commerce.

Eureka maintains a cultural character shaped by a profound, enduring connection to the wild, untamed environment. Visitors often gather at Clark Plaza to observe the steady flow of life in an open space that reflects the unpretentious spirit of the residents. Those seeking deeper immersion in the landscape can journey toward the Arcata Community Forest or spend time traversing the Hookton Slough Trail to experience the native flora. The creative output of the region is occasionally punctuated by the presence of notable figures like the celebrated author Sara Paretsky, who spent formative time in these surroundings. Local gatherings frequently celebrate the unique convergence of maritime heritage and the deep, quiet stillness found in the surrounding woodland.

Nearby Outdoor Places

  • John Ryan Youth Center (Local Recreation) — 0.2 mi, 271° W
  • Cooper Gulch Park (Local Park) — 0.2 mi, 022° N
  • Discovery Museum (Museum) — 0.7 mi, 316° NW
  • North Coast Dance (Arts Centre) — 0.8 mi, 316° NW
  • Ellis Art & Architecture Supplies (Public Artwork) — 0.8 mi, 314° NW
  • Humboldt Bay Maritime Museum (Museum) — 0.9 mi, 355° N
  • North Coast Repertory Theater (Theatre) — 0.9 mi, 310° NW
  • Humboldt Cultural Center (Arts Centre) — 1.0 mi, 318° NW
  • Sequoia Park (Local Park) — 1.0 mi, 175° S
  • 20-30 Park and Playground (Local Recreation) — 1.1 mi, 235° SW
  • Blue Ox Millworks (Attraction) — 1.1 mi, 024° NE
  • Fishermans Memorial Statue (Monument) — 1.2 mi, 330° NW
  • Humboldt Bay National Wildlife Refuge (National Wildlife Refuge) — 1.2 mi, 031° NE · 11k acres
  • McKay Community Forest (Local Resource Management Area) — 1.7 mi, 142° SE
  • Samoa Cookhouse Circa 1893 (Monument) — 2.3 mi, 323° NW
  • Bell Buoy (Monument) — 2.3 mi, 323° NW
  • Fay Slough Wildlife Area (State Conservation Area) — 2.3 mi, 069° E
  • Elk River Wildlife Area (State Conservation Area) — 3.2 mi, 215° SW
  • Humboldt Coastal Nature Center (Museum) — 4.4 mi, 355° N
  • Samoa State Marine Conservation Area (Marine Protected Area) — 5.1 mi, 355° N
  • Arcata Playhouse (Theatre) — 6.2 mi, 032° NE
  • Headwaters Forest Reserve (National Conservation Area) — 6.9 mi, 176° S · 15k acres
  • California Coastal National Monument (National Monument) — 9.1 mi, 223° SW · 8,946 acres
  • South Stairs Overlook (Viewpoint) — 10.4 mi, 008° N
  • World's Tallest Totem Pole (Attraction) — 10.7 mi, 015° N
  • Six Rivers National Forest (National Forest) — 14.1 mi, 013° N · 978k acres
  • The Immortal Tree (Attraction) — 27.8 mi, 159° S
  • Dolason Barn (Historic Ruins) — 30.2 mi, 019° N
  • Hoopa Valley Museum (Museum) — 30.7 mi, 053° NE
  • Flat Iron Tree (Attraction) — 31.8 mi, 164° S

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About This Eureka Map Page

This page provides an embedded street and satellite map of Eureka, California. Coordinates: 40.793401, -124.155246. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Eureka includes the ZIP code (95501, 95503, 95502), telephone area code (530), county seat of Humboldt County (Eureka), and school district assignment (Eureka City Unified School District).

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.