Yolo County Population 2018

Yolo County's estimated population is 219,116 with a growth rate of 1.46% in the past year according to the most recent United States census data. Yolo County is the 28th largest county in California.

Year Population Growth Growth Rate
2017219,1163,1571.46%
2016215,9593,5311.66%
2015212,4283,5551.70%
2014208,8732,2231.08%
2013206,6501,7600.86%
2012204,8902,8081.39%
2011202,0829810.49%
2010201,10160,00942.53%
1990141,09227,71824.45%
1980113,37421,58623.52%
197091,78826,06139.65%
196065,72725,08761.73%
195040,64013,39749.18%
194027,2433,59915.22%
193023,6446,53938.23%
192017,1053,17922.83%
191013,9263082.26%
190013,6189347.36%
189012,6849127.75%
188011,7721,87318.92%
18709,8995,183109.90%
18604,7163,630334.25%
18501,0860.00%

Yolo County Population Growth

Population Data via

Yolo County Race Data

Race Population Percentage
White160,38173.19%
Asian30,13913.75%
Two or More Races10,6854.88%
Black or African American6,0792.77%
American Indian and Alaska Native3,6911.68%
Native Hawaiian and Other Pacific Islander1,2270.56%

Yolo County Population Pyramid

0k5k10k15k Male Population0k5k10k15k 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