Sedan Flag

Sedan

County:
Gallatin County
County Seat:
No
Area (mi²):
60.987
State:
Montana

Sedan is a CDP located in Gallatin County, Montana. Sedan has a 2026 population of 153. Sedan is currently growing at a rate of 6.99% 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 Sedan is $93,906 with a poverty rate of 0%. The median age in Sedan is 45.5 years: 46.5 years for males, and 44.5 years for females. For every 100 females there are 127.5 males.

153
Total Population
2.5
Density (mi²)
10 6.99%
Growth

Sedan Population

Sedan Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026153106.99%
202514396.72%

Median Age

Overall: 45.5 years
Female: 44.5 years
Male: 46.5 years

Sedan Adults

There are 150 adults, (44 of whom are seniors) in Sedan.

Sex Ratio

Female: 80 (44%)
Male: 102 (56%)

Demographics

The racial composition of Sedan includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White182100%
Race
Population ↓
Percentage (of total)
White182100%

Sedan Marital Status

Economics and Income Statistics

Sedan 's average per capita income is $38,594. Household income levels show a median of $93,906. The poverty rate stands at 0%.

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
Households$93,906$90,946
Families$93,906$90,946
Married Families$93,906-
Non Families--

$38,594

Average Income

$93,906

Median Household Income

0%

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)