Idaho County, ID — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
17,120
Male
8,953
52.3%
Female
8,167
47.7%
Median Age
49.6 yrs
Avg Household Size
2.5
Foreign Born
2.2%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher16.3%
High School or Higher41.6%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
8.6%
Disability
0.0%
Non-English Home
6.1%
Married
51.7%
Idaho County, ID has a population of 17,120 according to 2023 Census Bureau estimates. The median age is 49.6 years. The largest racial or ethnic group is White at 91.6% of the population. 16.3% of residents hold a bachelor's degree or higher. 2.2% of residents are foreign-born.