Gardiner Flag

Gardiner

County:
Park County
County Seat:
No
Area (mi²):
5.792
State:
Montana

Gardiner is a CDP located in Park County, Montana. Gardiner has a 2025 population of 711. Gardiner is currently declining at a rate of -1.52% annually and its population has decreased by -20.38% since the most recent census, which recorded a population of 893 in 2020.

The average household income in Gardiner is $77,366 with a poverty rate of 15.68%.The median age in Gardiner is 43.9 years: 46.4 years for males, and 41 years for females.

711
Total Population
123
Density (mi²)
-11 -1.52%
Growth

Gardiner Population

Gardiner Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Gardiner includes 94.31% White, and smaller percentages for Black or African American, Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White74694.31%
Black or African American232.91%
Two or more races222.78%

Gardiner Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Gardiner's average per capita income is $42,135. Household income levels show a median of $57,835. The poverty rate stands at 15.68%.

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$136,250-
Families$121,364$97,022
Households$57,835$77,366
Non Families$43,882$59,170

$42,135

Average Income

$57,835

Median Household Income

15.68%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)