Canyon County Population 2017

Canyon County's estimated population is 211,698 with a growth rate of 2.23% in the past year according to the most recent United States census data. Canyon County is the 2nd largest county in Idaho.

Year Population Growth Growth Rate
2016211,6984,6122.23%
2015207,0864,3762.16%
2014202,7104,0372.03%
2013198,6734,9312.55%
2012193,7422,3661.24%
2011191,3761,9901.05%
2010189,38699,310110.25%
199090,0766,3207.55%
198083,75622,46836.66%
197061,2883,6266.29%
196057,6624,0657.58%
195053,59712,61030.77%
194040,98710,05732.52%
193030,9303,99814.84%
192026,9321,6096.35%
191025,32317,826237.78%
19007,4970.00%

Canyon County Population Growth

Population Data via

Canyon County Race Data

Race Population Percentage
White193,90691.60%
Two or More Races5,2552.48%
American Indian and Alaska Native3,5761.69%
Asian2,0550.97%
Black or African American1,6490.78%
Native Hawaiian and Other Pacific Islander6450.30%

Canyon County Population Pyramid

0k2k4k6k8k10kCanyon County Male Population0k2k4k6k8k10kCanyon County Female Population

Population of Cities in Canyon County

City 2010 Census 2016 Estimated Growth Growth Rate
Nampa8177291382961011.75%
Caldwell4631453149683514.76%
Middleton55037168166530.26%
Parma197220831115.63%
Wilder153316731409.13%
Greenleaf835874394.67%
Notus599619203.34%
Melba506527214.15%
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