Alameda County Population 2017

Alameda County's estimated population is 1,647,704 with a growth rate of 0.92% in the past year according to the most recent United States census data. Alameda County is the 7th largest county in California.

Year Population Growth Growth Rate
20161,647,70414,9570.92%
20151,632,74723,8791.48%
20141,608,86827,6421.75%
20131,581,22625,6841.65%
20121,555,54223,5231.54%
20111,532,01918,3661.21%
20101,513,653234,47118.33%
19901,279,182173,80315.72%
19801,105,37932,1953.00%
19701,073,184164,97518.16%
1960908,209167,89422.68%
1950740,315227,30444.31%
1940513,01138,1288.03%
1930474,883130,70637.98%
1920344,17798,04639.83%
1910246,131115,93489.05%
1900130,19736,33338.71%
189093,86430,88849.05%
188062,97638,739159.83%
187024,23715,310171.50%
18608,9270.00%

Alameda County Population Growth

Population Data via

Alameda County Race Data

Race Population Percentage
White837,05750.80%
Asian482,69829.30%
Black or African American193,49011.74%
Two or More Races85,4125.18%
American Indian and Alaska Native18,1531.10%
Native Hawaiian and Other Pacific Islander15,9370.97%

Alameda County Population Pyramid

0k10k20k30k40k50k60k70kAlameda County Male Population0k10k20k30k40k50k60k70kAlameda County Female Population

Population of Cities in Alameda County

City 2010 Census 2016 Estimated Growth Growth Rate
Oakland390905420005291007.44%
Fremont214079233136190578.90%
Hayward1443721589371456510.09%
Berkeley11248912124087517.78%
San Leandro849529046555136.49%
Livermore811088911580079.87%
Pleasanton70273822701199717.07%
Alameda738127890650946.90%
Union City695247532257988.34%
Dublin46036595831354729.43%
Newark425734581032377.60%
Albany185431968811456.17%
Emeryville1001311671165816.56%
Piedmont10686113536676.24%
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