Olney Flag

Olney

County:
Flathead County
County Seat:
No
Area (mi²):
1.33
State:
Montana

Olney is a CDP located in Flathead County, Montana. Olney has a 2026 population of 109. Olney is currently declining at a rate of -4.39% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Olney is $57,989 with a poverty rate of 3.16%. The median age in Olney is 66.5 years: 67.1 years for males, and 62.6 years for females. For every 100 females there are 75.6 males.

109
Total Population
82
Density (mi²)
-5 -4.39%
Growth

Olney Population

Olney Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026109-5-4.39%
2025114-5-4.2%

Median Age

Overall: 66.5 years
Female: 62.6 years
Male: 67.1 years

Olney Adults

There are 154 adults, (85 of whom are seniors) in Olney.

Sex Ratio

Female: 90 (57%)
Male: 68 (43%)

Demographics

The racial composition of Olney includes 96.2% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White15296.2%
Two or more races63.8%
Race
Population ↓
Percentage (of total)
White15296.2%
Two or more races63.8%

Olney Marital Status

Economics and Income Statistics

Olney 's average per capita income is $32,446. Household income levels show a median of $57,989. The poverty rate stands at 3.16%.

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$58,696-
Families$58,043$58,372
Households$57,989$58,458
Non Families-$58,695

$32,446

Average Income

$57,989

Median Household Income

3.16%

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)