Canyon County, ID — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
242,405
Male
120,832
49.8%
Female
121,573
50.2%
Median Age
34.8 yrs
Avg Household Size
2.9
Foreign Born
8.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.5%
High School or Higher33.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.6%
Disability
0.0%
Non-English Home
7.8%
Married
42.7%
Canyon County, ID has a population of 242,405 according to 2023 Census Bureau estimates. The median age is 34.8 years. The largest racial or ethnic group is White at 74.3% of the population. 14.5% of residents hold a bachelor's degree or higher. 8.1% of residents are foreign-born.