Turtle Lake Flag

Turtle Lake

County:
Lake County
County Seat:
No
Area (mi²):
0.598
State:
Montana

Turtle Lake is a CDP located in Lake County, Montana. Turtle Lake has a 2026 population of 27. Turtle Lake is currently declining at a rate of -28.95% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Turtle Lake is 46.2 years: 27.4 years for males, and 0 years for females. For every 100 females there are 266.7 males.

27
Total Population
45
Density (mi²)
-11 -28.95%
Growth

Turtle Lake Population

Turtle Lake Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202627-11-28.95%
202538-12-24%

Median Age

Overall: 46.2 years
Female: 0 years
Male: 27.4 years

Turtle Lake Adults

There are 55 adults, (10 of whom are seniors) in Turtle Lake.

Sex Ratio

Female: 15 (27.3%)
Male: 40 (72.7%)

Demographics

The racial composition of Turtle Lake includes 100% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American55100%
Race
Population ↓
Percentage (of total)
Native American610.91%
Race
Population ↓
Percentage (of total)
Native American4989.09%

Turtle Lake Marital Status

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)