City of San Dimas

Seal of the City of San Dimas

General Law city
Incorporated: August 4, 1960
City Hall: 245 E Bonita Ave, San Dimas, California 91773
City Telephone: (909) 394-6200
Website: www.cityofsandimas.com
Population (2010 Census):
33,371 (2000 Census: 34,980; 1990 Census: 32,397). For latest State Population Estimates, click here.
Population Density (2010 Census): 2,219.3 persons per square mile
Population Age 65+ (2010 Census): 15.5% (2000 Census: 11.9%; 1990 Census: 9.4%)
Population Under Age 18 (2010 Census): 20.9% (2000 Census: 25.5%; 1990 Census: 26.2%)
Land Area: 15.04 square miles (38.95 square kilometers)
Water Area: 0.39 square miles (1.01 square kilometers)

Other City Facts & Statistics

City Government Officials

The San Jose Land Company laid out the town in 1886-1887 at a site formerly named Mud Springs. The town was renamed after Saint Dimas, the penitent thief crucified alongside Christ.

City in red below. Click on map for more detailed color map of county.

Map showing location of the City of San Dimas