Grand Lake Population

2010–2026

400

2026 projection

2.4% since 2020 (decrease)

0100200300400500201020122014201620182020202220242026

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 Grand Lake. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026400-20.50%
2025402-30.74%
2024405-30.74%
2023408+30.74%
2022405-51.22%
202141000.00%
2020410-6814.23%
2019478-10.21%
2018479+51.05%
2017474+30.64%

Showing 10 of 17 years.

Grand Lake Demographics

61.4median age

Median age

Female60.8 yrs
Male62 yrs

Adults

298
87 seniors · 29%211 other adults

Sex

Female 54.1% · 180Male 45.9% · 153

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 3 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

Grand Lake Income

$103,750median household income

Median household income

$103,750

Half of households earn more, half earn less

Median earnings

$40,000

Typical yearly pay for a worker 25 or older.

Poverty rate

4.8%

About 1 in 21 residents

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

Grand Lake Marital Status

44% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married44%42%44%
Never married26%32%22%
Divorced18%18%18%
Widowed12%9%15%
Separated0%0%0%

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