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Bethel Island California Map

Explore Bethel Island, California, with this interactive street and satellite map. You can “grab” the Bethel Island, CA street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.

Interactive Map of Bethel Island, California

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CityBethel Island
StateCalifornia (CA)
CountyContra Costa
CountryUnited States of America
TimezonePacific Time (America/Los_Angeles)
Latitude38.014922
Longitude-121.640508
Population1,864
Density157.7 /km²
IncorporatedN/A
ZIP Code(s)94511
Area Code510
County SeatMartinez
School DistrictLiberty Union High School District

About Bethel Island, California

Bethel Island is a locality in Contra Costa County, California, United States. It has a population of approximately 1,864. The population density is 157.7 people per km². Bethel Island is located at 38.0149°N, 121.6405°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 94511.

Bethel Island unfolds as a sun-drenched, deltaic landmass, a low-lying realm where the San Joaquin and Sacramento Rivers converge before meeting the vastness of the Pacific. It lies 4.1 miles east-north-east of Oakley, CA (from Oakley, CA: bearing 73°T), and is situated 9.0 miles east of Antioch. Here, the air, thick with the brine of distant seas and the sweet decay of marsh grasses, carries the scent of salt and earth in equal measure. Fields of emerald green, irrigated by the lifeblood of the rivers, stretch towards horizons softened by the perpetual haze of California's Central Valley, their edges blurred by the shimmer of heat. The land itself feels reclaimed, a testament to the constant dance between water and soil, where the very ground seems to breathe with the ebb and flow of the tides. The character of Bethel Island is one of quiet resilience, a place where the elements dictate the tempo of life, and the sky, a boundless canvas of cerulean blue, presides over all. This island settlement, born of reclamation and sustained by the bounty of its waterways, carries the quiet dignity of a place that has seen generations come and go. Historically, its economy has been deeply entwined with the rich agricultural lands surrounding it, a legacy evident in the sprawling orchards and the fertile soil that still yields its harvest. The delta's intricate network of channels, once highways for commerce and exploration, now serves as a playground for houseboats and recreational fishing, the gentle lapping of water against wooden hulls a constant soundtrack to island life. Bethel Island is a place where the past whispers in the rustle of reeds and the present hums with the quiet industry of those who live by the river's grace.

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About This Bethel Island Map Page

This page provides an embedded street and satellite map of Bethel Island, California — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 38.014922, -121.640508. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Bethel Island and Contra Costa County.

Detailed location data for Bethel Island includes the ZIP code (94511), telephone area code (510), county seat of Contra Costa County (Martinez), and school district assignment (Liberty Union High School District). These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Bethel Island is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.

Page generatedJuly 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone.