Hill County, MT — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
16,260
Male
8,287
51.0%
Female
7,973
49.0%
Median Age
34.0 yrs
Avg Household Size
2.5
Foreign Born
0.8%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher15.8%
High School or Higher36.7%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.5%
Disability
0.0%
Non-English Home
5.4%
Married
34.9%
Hill County, MT has a population of 16,260 according to 2023 Census Bureau estimates. The median age is 34.0 years. The largest racial or ethnic group is White at 68.8% of the population. 15.8% of residents hold a bachelor's degree or higher. 0.8% of residents are foreign-born.