Louisville Population

2010–2026

154

2026 projection

14.9% since 2020 (increase)

050100150200250201020122014201620182020202220242026

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 Louisville. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026154+31.99%
2025151+21.34%
2024149+42.76%
2023145+21.40%
2022143+53.62%
2021138+42.99%
2020134-8839.64%
2019222+20.91%
2018220+62.80%
2017214+41.90%

Showing 10 of 17 years.

Louisville Demographics

64.7median age

Median age

Female56.3 yrs
Male69.5 yrs

Adults

167
79 seniors · 47%88 other adults

Sex

Female 25.1% · 44Male 74.9% · 131

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 2 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

Louisville Marital Status

39% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married39%35%50%
Never married12%10%17%
Divorced46%54%21%
Widowed3%0%12%
Separated0%0%0%

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

Sources

7 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year