Overview
21,091
Total Population
42.5
Median age
49.38%
Female population %
102.5:100
Gender ratio (M:F)
55-59 years
Largest age group
50.5
Total dependency ratio
White
Largest racial group
1,861
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Louisville's population is old compared to the rest of the country:
- The median age in Louisville is 42.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Louisville's population under 18 was 23.58%, compared to the 22.51% nationwide.
- Louisville's elderly or the senior population (over 65 age) was 14.25% as compared to 16.04% nationwide.
- Of the total population in Louisville, 19.31% were under the age of 15, 15.81% aged 15 to 29, 50.63% aged 30 to 64, 11.99% aged 65 to 84, and 2.26% were 85 years of age and older.
Read more about Louisville, CO population by age ➔
Gender
There are 261 less females than males in Louisville:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.38% females and 50.62% males in Louisville, CO.
- The Louisville, CO gender ratio is 102.5:100 i.e. 102.5 men to 100 women (1.025).
- For male population, the largest age group is 45-49 years with a population of 1,003.
- For the female population, the largest age group is 40-44 years with a population of 911.
Read more about Louisville, CO population by gender ➔
Race / Ethnicity
Louisville's population has become increasingly diverse:
- Racial distribution of Louisville population: 84.83% are White, 1.10% are Black or African American, 0.14% are American Indian and Alaska Native, 4.40% are Asian, 1.31% are some other race and 8.22% are multiracial.
- Louisville's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 1,861 is Hispanic or Latino (of any race), and 19,23 (91.18% of the total population) is Non-Hispanic.
- The largest racial group in Louisville is White with a population of 17,891 (84.83% of the total population).
Read more about Louisville, CO population by race ➔
Year by year
Louisville's population has already reached its peak and is showing a trend of decline:
- The peak population was 21,173 in the year 2020
- From 2000 to 2010, Louisville's population decreased by 574 (3.02%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Louisville's population increased by 2,761 (15.00%), 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, Louisville's population was lowest in year 2005 at 18,377.
Read more about Louisville, CO 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)