Overview
927
Total Population
55.2
Median age
55.77%
Female population %
79.3:100
Gender ratio (M:F)
60-64 years
Largest age group
60.7
Total dependency ratio
White
Largest racial group
49
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Blue Lake's population is old compared to the rest of the country:
- The median age in Blue Lake is 55.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Blue Lake's population under 18 was 11.43%, compared to the 22.51% nationwide.
- Blue Lake's elderly or the senior population (over 65 age) was 26.32% as compared to 16.04% nationwide.
- Of the total population in Blue Lake, 11.43% were under the age of 15, 8.20% aged 15 to 29, 54.05% aged 30 to 64, 25.03% aged 65 to 84, and 1.29% were 85 years of age and older.

Read more about Blue Lake, CA population by age ➔
Gender
There are 107 more females than males in Blue Lake:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 55.77% females and 44.23% males in Blue Lake, CA.
- The Blue Lake, CA gender ratio is 79.3:100 i.e. 79.3 men to 100 women (0.793).
- For male population, the largest age group is 65-69 years with a population of 84.
- For the female population, the largest age group is 60-64 years with a population of 111.

Read more about Blue Lake, CA population by gender ➔
Race / Ethnicity
Blue Lake's population has become increasingly diverse:
- Racial distribution of Blue Lake population: 81.45% are White, 4.85% are American Indian and Alaska Native, 3.88% are some other race and 9.82% are multiracial.
- Blue Lake's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 49 is Hispanic or Latino (of any race), and 878 (94.71% of the total population) is Non-Hispanic.
- The largest racial group in Blue Lake is White with a population of 755 (81.45% of the total population).

Read more about Blue Lake, CA population by race ➔
Year by year
Blue Lake's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,265 in the year 2016
- From 2000 to 2010, Blue Lake's population increased by 154 (14.00%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Blue Lake's population decreased by 54 (4.31%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Blue Lake's population was lowest in year 2008 at 1,095.

Read more about Blue Lake, CA population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)