Franklin County, ID — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
14,715
Male
7,597
51.6%
Female
7,118
48.4%
Median Age
32.5 yrs
Avg Household Size
3.0
Foreign Born
2.7%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher12.9%
High School or Higher38.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
3.0%
Disability
0.0%
Non-English Home
3.6%
Married
47.0%
Franklin County, ID has a population of 14,715 according to 2023 Census Bureau estimates. The median age is 32.5 years. The largest racial or ethnic group is White at 91.9% of the population. 12.9% of residents hold a bachelor's degree or higher. 2.7% of residents are foreign-born.