Mountain Lake Population

2010–2026

1,938

2026 projection

2.7% since 2020 (decrease)

05001K1.5K2K2.5K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Mountain Lake. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,938-110.56%
20251,94900.00%
20241,949-90.46%
20231,958-201.01%
20221,978-241.20%
20212,002+110.55%
20201,991-552.69%
20192,046-80.39%
20182,054-10.05%
20172,055-281.34%

Showing 10 of 17 years.

Mountain Lake Demographics

31.5median age

Median age

Female37 yrs
Male29.1 yrs

Adults

1,366
344 seniors · 25%1,022 other adults

Sex

Female 48.5% · 1,004Male 51.5% · 1,066

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 21 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Mountain Lake Income

$66,490median household income

Median household income

$66,490

Half of households earn more, half earn less

Median earnings

$46,250

Typical yearly pay for a worker 25 or older.

Poverty rate

14.4%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Mountain Lake Marital Status

48% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married48%48%49%
Never married31%35%27%
Divorced14%13%14%
Widowed6%3%10%
Separated1%2%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201