City of Sierra Madre, California

Sierra Madre is located at 34°9'42" North, 118°3'6" West (34.161667, -118.051667).

According to the United States Census Bureau, the city has a total area of 3.01 mi² (7.79 km²). 3.00 mi² (7.78 km²) of it is land and 0.01 mi² (0.01 km²) of it is covered by water. The total area is 0.18% water.

Sierra Madre is located in the Pacific Standard Time (PST) timezone, GMT-08:00. It observes Daylight Saving Time (DST).