Santa Clara County Population 2018

Santa Clara County's estimated population is 1,938,153 with a growth rate of 0.34% 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
20171,938,1536,5780.34%
20161,931,57512,3550.64%
20151,919,22022,9741.21%
20141,896,24625,3111.35%
20131,870,93529,0671.58%
20121,841,86828,0561.55%
20111,813,81227,2701.53%
20101,786,542288,96519.30%
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
White1,062,60054.83%
Asian682,48635.21%
Two or More Races77,6274.01%
Black or African American54,3182.80%
American Indian and Alaska Native24,1191.24%
Native Hawaiian and Other Pacific Islander8,9550.46%

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