Augusta

County:: Lewis and Clark County
County Seat:: No
Area (mi²):: 0.922
State:: Montana

Augusta is a CDP located in Lewis and Clark County, Montana. Augusta has a 2025 population of 191. Augusta is currently declining at a rate of -4.02% annually and its population has decreased by -19.75% since the most recent census, which recorded a population of 238 in 2020.

The average household income in Augusta is $65,310 with a poverty rate of 16.67%.The median age in Augusta is 63.2 years: 66.3 years for males, and 61.5 years for females.

Demographics

The racial composition of Augusta includes 91.89% White, 4.5% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	204	91.89%
Native American	10	4.5%
Two or more races	8	3.6%

Augusta Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Augusta's average per capita income is $40,625. Household income levels show a median of $43,333. The poverty rate stands at 16.67%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$77,019	-
Families	$76,058	$71,731
Households	$43,333	$65,310
Non Families	$33,125	$53,753

$40,625

Average Income

$43,333

Median Household Income

16.67%

Poverty Rate