Antioch,_California | populationTotal | 102372 Antioch,_California | utcOffset | "-8" Antioch,_California | areaCode | 925 Antioch,_California | areaTotal | 75.324 (square kilometres)
Antioch in California has a population of 102,372 and covers an area of 75.324 square kilometres. The area code for Antioch is 925 and the UTC offset is -8.