Dublin is a city located in Alameda County, in the state of California (CA), United States. Nestled in the Pacific division of the West region, it covers an area of 12.6 square miles (33.0 km²) and sits at an elevation of 380 ft. With a population of approximately 29,973 residents, Dublin offers a vibrant community life.
The town's population is composed of about 52.65% males and 47.35% females, and it has a population density of 378.81 people per square mile (918.46/km²). Dublin lies at a latitude of 37.71 and a longitude of -121.91, operating in the UTC-8.
Locals reflect a blend of American ancestry, with roots primarily in United States (0%), followed by English (9%), German (13.3%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 94568.