Kendall County Population 2018

Kendall County's estimated population is 126,218 with a growth rate of 1.32% in the past year according to the most recent United States census data. Kendall County is the 16th largest county in Illinois.

Year Population Growth Growth Rate
2017126,2181,6451.32%
2016124,5731,6811.37%
2015122,8921,5151.25%
2014121,3771,7731.48%
2013119,6041,3571.15%
2012118,2471,4511.24%
2011116,7961,4181.23%
2010115,37875,965192.74%
199039,4132,2115.94%
198037,20210,82841.06%
197026,3748,83450.36%
196017,5405,42544.78%
195012,1151,0109.10%
194011,1055505.21%
193010,5554814.77%
192010,074-703-6.52%
191010,777-690-6.02%
190011,467-639-5.28%
189012,106-977-7.47%
188013,0836845.52%
187012,399-675-5.16%
186013,0745,34469.13%
18507,7300.00%

Kendall County Population Growth

Population Data via

Kendall County Race Data

Race Population Percentage
White107,40085.09%
Black or African American8,5296.76%
Asian3,9223.11%
Two or More Races2,4421.93%
American Indian and Alaska Native5880.47%
Native Hawaiian and Other Pacific Islander650.05%

Kendall County Population Pyramid

0k1k2k3k4k5k6k Male Population0k1k2k3k4k5k6k 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