Santa Clara County Population 2018

Santa Clara County's estimated population is 1,919,402 with a growth rate of 0.49% in the past year according to the most recent United States census data. Santa Clara County is the 6th largest county in California.

Year Population Growth Growth Rate
20161,919,4029,2970.49%
20151,910,10520,2811.07%
20141,889,82422,8631.22%
20131,866,96127,9731.52%
20121,838,98826,1201.44%
20111,812,86826,2311.47%
20101,786,637289,06019.30%
19901,497,577202,50615.64%
19801,295,071230,35721.64%
19701,064,714422,39965.76%
1960642,315351,768121.07%
1950290,547115,59866.08%
1940174,94929,83120.56%
1930145,11844,44244.14%
1920100,67617,13720.51%
191083,53923,32338.73%
190060,21612,21125.44%
189048,00512,96637.00%
188035,0398,79333.50%
187026,24614,334120.33%
186011,9120.00%

Santa Clara County Population Growth

Population Data via

Santa Clara County Race Data

Race Population Percentage
White1,062,60055.36%
Asian682,48635.56%
Two or More Races77,6274.04%
Black or African American54,3182.83%
American Indian and Alaska Native24,1191.26%
Native Hawaiian and Other Pacific Islander8,9550.47%

Santa Clara County Population Pyramid

0k20k40k60k80k Male Population0k20k40k60k80k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990