Fort Peck Flag

Fort Peck

County:
Valley County
County Seat:
No
Area (mi²):
0.893
State:
Montana

Fort Peck is a town located in Valley County, Montana. Fort Peck has a 2026 population of 231. Fort Peck is currently declining at a rate of -0.43% annually and its population has decreased by -3.35% since the most recent census, which recorded a population of 239 in 2020.

The median household income in Fort Peck is $90,833 with a poverty rate of 0%. The median age in Fort Peck is 48.8 years: 48.4 years for males, and 50.8 years for females. For every 100 females there are 139.3 males.

231
Total Population
259
Density (mi²)
-1 -0.43%
Growth

Fort Peck Population

Fort Peck Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026231-1-0.43%
2025232-2-0.85%
2024234-1-0.43%
2023235-3-1.26%
2022238-1-0.42%
202123900%
2020239-1-0.42%
2019238-1-0.42%
2018239-1-0.42%
2017240-4-1.64%
2016244-3-1.21%
201524700%
2014247-2-0.8%
201324941.63%
201224531.24%
201124293.86%
201023520.86%

Median Age

Overall: 48.8 years
Female: 50.8 years
Male: 48.4 years

Fort Peck Adults

There are 212 adults, (78 of whom are seniors) in Fort Peck.

Sex Ratio

Female: 117 (41.8%)
Male: 163 (58.2%)

Demographics

The racial composition of Fort Peck includes 88.93% White, 6.79% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White24988.93%
Native American196.79%
Two or more races124.29%
Race
Population ↓
Percentage (of total)
White24988.93%
Native American196.79%
Two or more races124.29%

Fort Peck Marital Status

Economics and Income Statistics

Fort Peck 's average per capita income is $60,313. Household income levels show a median of $90,833. 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
Married Families$96,250-
Families$91,667$116,276
Households$90,833$115,075
Non Families-$110,382

$60,313

Average Income

$90,833

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)