Fremont County, ID — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
13,701
Male
7,095
51.8%
Female
6,606
48.2%
Median Age
39.9 yrs
Avg Household Size
2.9
Foreign Born
5.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.8%
High School or Higher36.3%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.9%
Disability
0.0%
Non-English Home
6.3%
Married
49.7%
Fremont County, ID has a population of 13,701 according to 2023 Census Bureau estimates. The median age is 39.9 years. The largest racial or ethnic group is White at 88.8% of the population. 14.8% of residents hold a bachelor's degree or higher. 5.1% of residents are foreign-born.