Kendall County Population 2017

Kendall County's estimated population is 124,695 with a growth rate of 1.42% 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
2016124,6951,7491.42%
2015122,9461,3811.14%
2014121,5651,8561.55%
2013119,7091,3651.15%
2012118,3441,4881.27%
2011116,8561,4731.28%
2010115,38375,970192.75%
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
White107,40086.13%
Black or African American8,5296.84%
Asian3,9223.15%
Two or More Races2,4421.96%
American Indian and Alaska Native5880.47%
Native Hawaiian and Other Pacific Islander650.05%

Kendall County Population Pyramid

0k1k2k3k4k5k6kKendall County Male Population0k1k2k3k4k5k6kKendall County Female Population

Population of Cities in Kendall County

City 2010 Census 2016 Estimated Growth Growth Rate
Oswego3043134571414013.60%
Montgomery183031952312206.67%
Yorkville1691118833192211.37%
Plano10846113585124.72%
Newark9811026454.59%
Millington66566500.00%
Millbrook325343185.54%
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