The GPS coordinates of Black Point-Green Point are latitude 38.1155° and longitude -122.5132°. In directional format: 38.1155° N, 122.5132° W. These coordinates mark the center of Black Point-Green Point in California and work with Google Maps, OpenStreetMap and every major navigation app.

Black Point-Green Point is a city in California, United States, on the continent of North America. It falls within Marin County. View its exact position on the satellite map above or check nearby cities for regional context.

In DMS (Degrees Minutes Seconds) format, Black Point-Green Point sits at: Latitude 38° 6' 56" N and Longitude 122° 30' 47" W. This format is common in surveying records, printed maps and legacy GPS hardware still used by field crews on site visits.

Black Point-Green Point has a population of approximately 1,306 people. This is roughly 0.003% of California's total population. See the population rank and density figures above, or compare it against every city in California.

The interactive satellite map of Black Point-Green Point is embedded on this page and shows streets, buildings and terrain. You can also enter the GPS coordinates 38.1155, -122.5132 directly into Google Maps, Apple Maps or any navigation app to locate Black Point-Green Point in California. For broader context, explore the California state map or nearby cities.

The nearest airport to Black Point-Green Point is Buchanan Field (CCR), roughly 42 km away. See the Nearest Airport card in the sidebar for the exact distance in kilometers and miles.

Black Point-Green Point is approximately 103 km (64 mi) from Sacramento, the capital of California, measured as a straight-line distance between city centers. See the Major Cities table above for distances from other cities in California.

Black Point-Green Point sits at an elevation of approximately 9 meters (30 feet) above sea level — see the Geographic Profile above. Compare it against other cities in the Major Cities table for California.

The closest cities to Black Point-Green Point include Novato, Lucas Valley-Marinwood, Santa Venetia. See the Geographic Intelligence panel above for the full list with distances, or the nearby cities tool for a complete breakdown.

Today in Black Point-Green Point, sunrise is at 06:24 AM and sunset is at 08:04 PM, giving a day length of 13h 40m. See the Sunrise & Sunset panel above, calculated directly from Black Point-Green Point's GPS coordinates and updated daily.

Black Point-Green Point is approximately 4,243 km (2,636 mi) from the Equator, in the northern hemisphere. It's also about 10,730 km from the Prime Meridian. See the Global Position panel above for the full breakdown.

The antipodal point of Black Point-Green Point — the spot exactly opposite it through the Earth's center — falls nearest to Port-aux-Français, French Southern Territories, roughly 1,610 km from the true antipode. Since about 71% of the Earth's surface is ocean, most antipodal points land in open water rather than on a named city.

Black Point-Green Point is approximately 2,842 km (1,766 mi) E of Washington, the national capital of United States, measured as a straight-line distance between city centers. See the Distance to Capitals card above.