Corvallis Flag

Corvallis

County:
Ravalli County
County Seat:
No
Area (mi²):
0.577
State:
Montana

Corvallis is a CDP located in Ravalli County, Montana. Corvallis has a 2026 population of 1,444. Corvallis is currently growing at a rate of 2.12% 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 Corvallis is $78,103 with a poverty rate of 12.88%. The median age in Corvallis is 38.7 years: 43.9 years for males, and 38.5 years for females. For every 100 females there are 109.0 males.

1.4K
Total Population
2,504
Density (mi²)
30 2.12%
Growth

Corvallis Population

Corvallis Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,444302.12%
20251,414292.09%

Median Age

Overall: 38.7 years
Female: 38.5 years
Male: 43.9 years

Corvallis Adults

There are 1,006 adults, (289 of whom are seniors) in Corvallis.

Sex Ratio

Female: 587 (47.8%)
Male: 640 (52.2%)

Demographics

The racial composition of Corvallis includes 93.48% White, 3.26% Black or African American, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,14793.48%
Black or African American403.26%
Two or more races241.96%
Native American161.3%
Race
Population ↓
Percentage (of total)
Black or African American403.26%
Race
Population ↓
Percentage (of total)
White1,14793.48%
Two or more races241.96%
Native American161.3%

Corvallis Marital Status

Economics and Income Statistics

Corvallis ' average per capita income is $47,686. Household income levels show a median of $78,103. The poverty rate stands at 12.88%.

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
Families$86,391$91,841
Households$78,103$78,268
Married Families$66,729-
Non Families$25,536$27,478

$47,686

Average Income

$78,103

Median Household Income

12.88%

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)