Hammer Island is a physical feature (island) in Contra Costa County. The primary coordinates for Hammer Island places it within the CA 95391 ZIP Code delivery area.
Feature Name: | Hammer Island |
Category: | California physical, cultural and historic features |
Feature Type: | Physical |
Class: | Island |
County: | Contra Costa County |
Latitude: | 37.8163161 |
Longitude: | -121.5568936 |
Variant (Nonofficial) Names for Hammer Island: Hammer Island.
Note that you do not have the right to enter private property without the owner's permission. You do have a right to access goverment property that is open to the general public. The GNIS Feature Detail Report for Hammer Island does not include property ownership information.
Mountain House, CA
(2.4 miles SSE) Byron, CA (5.6 miles NW) Discovery Bay, CA (6.8 miles NNW) Tracy, CA (9 miles SE) Brentwood, CA (11 miles NW) |
Knightsen, CA
(12.2 miles NNW) Bethel Island, CA (14.5 miles NNW) Livermore, CA (14.8 miles SW) Oakley, CA (15.1 miles NW) Lathrop, CA (15.3 miles E) |
Midway, CA
(7 miles S) Altamont, CA (7.6 miles SW) Orwood, CA (8.5 miles N) Trull, CA (9 miles NNE) Werner, CA (9.1 miles NNW) |
Wainwright Village, CA
(9.2 miles SE) Bixler, CA (9.3 miles NNW) Holt, CA (10.8 miles NE) Banta, CA (11 miles ESE) Carbona, CA (11.4 miles SE) |