Louisville, IL demographics:
population, income, and more

Total population
1,163
-9.7% year-over-year change
Median household income
$43,750/yr
-1.3% year-over-year change
Housing units
547
-5.4% year-over-year change

Louisville population

How many people live in Louisville

Louisville is home to 1,163 residents, according to the most recent Census data. Gender-wise, 46.1% of Louisville locals are male, and 53.9% are female.

Total population
1,163
-9.7% year-over-year change
Gender ratio
Male
46.1%
536
Female
53.9%
627
Value Percent YoY change
Male 536 46.1% -15.9%
Female 627 53.9% -3.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Louisville is 40, with the population distributed as follows: about 16.8% are children under 15, then 12.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.3% of the population, while another 22.4% fall into the 45 to 64 bracket. Finally, around 21.8% are 65 or older.

Median age
40.3
Age breakdown
Under 15
16.8%
15 to 24
12.6%
25 to 44
26.3%
45 to 64
22.4%
Over 65
21.8%
Value Percent YoY change
Under 15 196 16.8% -14.8%
15 to 24 146 12.6% -18.9%
25 to 44 306 26.3% -12.1%
45 to 64 261 22.4% 3.2%
Over 65 254 21.8% -8.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Louisville, 99% of the population are US-born citizens, while 1% have gained naturalized citizenship. There’s also a share of 1.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99%
Non-U.S.-born citizens
1%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,151 99% -9.5%
Non-U.S.-born citizens 12 1% -7.7%
Racial breakdown
White
95.7%
Black or African American
1%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.6%
Other
1.8%
Value Percent
White 1,113 95.7%
Black or African American 11 1%
Two or more races 18 1.6%
Other 21 1.8%

Households in Louisville

A peek inside Louisville households

Louisville has 483 households, with an average of 2 members in each. Of these, 52% are families, while the remaining 48% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
483
-6.0% year-over-year change
Average people per household
2
Non-family households
232
Family households
251
Value Percent YoY change
Non-family households 232 48% 0.4%
Family households 251 52% -11.3%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Louisville

The housing landscape of Louisville

Louisville's housing consists of 547 units, with 66.7% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 18.3% of the housing landscape.

Housing units
547
-5.4% year-over-year change
Housing types
Value Percent
1 unit, detached 365 66.7%
2 units 29 5.3%
3 or 4 units 8 1.5%
5 to 9 units 45 8.2%
Mobile home 100 18.3%
Homes built since 2020
0
% year-over-year change

The age of buildings in Louisville

In Louisville, the median construction year is 1972. About 10.4% of homes were built before the 1940s, with another 13% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 57 10.4% -23.0%
Built between 1940 and 1949 71 13% 18.3%
Built between 1950 and 1959 79 14.4% -8.1%
Built between 1960 and 1969 52 9.5% -3.7%
Built between 1970 and 1979 79 14.4% -9.2%
Built between 1980 and 1989 31 5.7% 34.8%
Built between 1990 and 1999 102 18.6% -31.1%
Built between 2000 and 2009 43 7.9% 79.2%
Built between 2010 and 2019 33 6% 50.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Louisville occupancy rates

Out of the 483 occupied housing units in Louisville, 55.1% are owner-occupied, while 44.9% are lived in by tenants. Meanwhile, 11.7% of all homes on the local market sit vacant.

Occupied housing units
483
-6.0% year-over-year change
Occupancy breakdown
Renter occupied
217
Owner occupied
266
Value Percent YoY
change
Renter occupied 217 44.9% 20.6%
Owner occupied 266 55.1% -20.4%
Unoccupied housing units
11.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Louisville housing costs

Housing costs in Louisville come to a median of $734 per month, while tenants specifically pay a median gross rent of $581.

Median housing costs per month
$734/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Louisville
$581/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Louisville

Louisville education at a glance

About 52.4% of the population in Louisville went to high school, while 15% pursued college studies. Another 12.5% earned an associate degree and 11.5% hold a bachelor’s. Meanwhile, 1.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 58 6.6% -39.0%
High school diploma 460 52.4% 2.5%
College diploma 132 15% 26.9%
Associate degree 110 12.5% -22.5%
Bachelor's degree 101 11.5% -19.2%
Graduate degree 17 1.9% -60.5%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Louisville

How much people earn in Louisville

The average annual household income in Louisville was $53,522 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -7.9% change from the previous year. At the same time, the median income stood at $43,750, reflecting a -1.3% shift over the same period.

Average household income in Louisville
$53,522/year
-7.9% year-over-year change
Median household income in Louisville
$43,750/year
-1.3% year-over-year change

Louisville income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $57,308 overall. Overall, 69.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $57,308 -18.1%
Over 65 $30,833 -3.5%
Above poverty level
783
Below poverty level
346
Value Percent YoY
change
Above poverty level 783 69.4% -10.4%
Below poverty level 346 30.6% -1.1%

Average renter income in Louisville

To get a better sense of what renters earn on average in Louisville, their median household income was $28,000 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24.9%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$28,000
Rent-to-income ratio
24.9%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Louisville

Workforce and job types in Louisville

The job market in Louisville is powered by 435 working residents, spread across a range of industries and roles. 62.3% of the working population are employed in professional or administrative positions, while 37.7% are in hands-on or service-based jobs. Also, 1.2% run their own businesses, 63.9% are employed by private companies, and 24.8% work in the public sector.

Workforce demographics

Working population
435
-18.1% year-over-year change
White collar
271
Blue collar
164
Value Percent YoY change
White collar 271 62.3% -18.6%
Blue collar 164 37.7% -17.2%
Employer type
Self employees
1.2%
Private companies
63.9%
Governmental workers
24.8%
Not for profit companies
10.1%
Value Percent YoY change
Self employees 5 1.2% -61.5%
Private companies 278 63.9% -11.8%
Governmental workers 108 24.8% -4.4%
Not for profit companies 44 10.1% -51.1%
Unemployment rate
8.2%
-38.1% year-over-year change

Available workforce

The unemployment rate in Louisville stands at 8.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Louisville

How people get around in Louisville

In Louisville, the average commute time is 21 minutes.

Commute time
21 min
9.4% year-over-year change
Means of transportation
Value Percent YoY change
Car 431 99.1% -17.4%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Louisville by zipcode?

Zipcode Population Number of households Median income Average income
62858 3,554 1,371 $66,319 $79,957

Explore more communities

FAQs about Louisville demographics 

What is the total population of Louisville?

Louisville has a total population of 1,163 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -9.7% compared to a year ago.

What is the gender ratio in Louisville?

The gender ratio in Louisville is as follows:
  • 46.1% males (536 residents)
  • 53.9% females (627 residents)

What is the median age in Louisville?

The median age in Louisville is 40.3.

What is the age distribution of the population in Louisville?

The age distribution in Louisville is as follows:
  • Under 15: 16.8% (196 residents)
  • Ages 15-24: 12.6% (146 residents)
  • Ages 25-44: 26.3% (306 residents)
  • Ages 45-64: 22.4% (261 residents)
  • Over 65: 21.8% (254 residents)

What is the racial and ethnic makeup of Louisville?

The racial and ethnic makeup of Louisville is as follows:
  • White: 95.7% (1,113 residents)
  • Black or African American: 1% (11 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 1.6% (18 residents)
  • Other: 1.8% (21 residents)

What percentage of the population in Louisville are U.S.-born citizens?

U.S.-born citizens represent 99% of the population in Louisville.

How many housing units are there in Louisville?

There are 547 housing units in Louisville, reflecting a -5.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Louisville and what is the average household size?

Louisville has a total of 483 households, with an average of 2 people in each.

What is the median household income in Louisville?

Louisville has a median household income of $43,750, representing a -1.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Louisville?

The employment rate is 91.8% in Louisville, with a workforce of 435 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 62.3% (271 residents)
  • Blue-collar workers: 37.7% (164 residents)

Places of employment:
  • Self-employed: 1.2% (5 residents)
  • Private companies: 63.9% (278 residents)
  • Governmental workers: 24.8% (108 residents)
  • Not-for-profit companies: 10.1% (44 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025