Illinois · Census place 1744927
Louisville, Illinois
Louisville is a village in Clay County, Illinois with an estimated 1,107 residents on July 1, 2024. It is the 623rd largest of 651 incorporated places of 1,000+ people in the state.
- Population 2024
- 1,107
- #623 of 651 in Illinois
- Change since 2020
- -3.2%
- -37 people
- Land area
- 0.8 sq mi
- Density
- 1,334 / sq mi
- State median 2,177
Measure from here
Tools and pages that start from Louisville
Louisville population, 2020 to 2024
Louisville lost 37 residents from July 2020 to July 2024, a change of -3.2%. In the latest year it moved by -10.
Louisville covers 0.83 square miles of land, for 1,334 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Louisville is less dense than the typical town.
What county Louisville is in
All of Louisville's residents live in Clay County, which had 12,821 residents in 2024. Louisville holds 8.6% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.
ZIP codes in Louisville
1 ZIP Code Tabulation Area (ZCTA) overlaps Louisville by at least 10% of the ZCTA's or the village's land: 62858. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a village that annexed land after 2020 may reach into ZIP codes not listed here.
Where Louisville is
The Census internal point of Louisville is at 38.769400, -88.506900. Springfield, the capital, is 92.9 miles NW in a straight line. The nearest larger place is Flora, IL (4,647 people), 7.4 miles away. The nearest city of 100,000 or more is Evansville, IN, 75.4 miles away.
Internal point
- Decimal
- 38.769400, -88.506900
- DMS
- 38°46'9.84"N 88°30'24.84"W
- UTM
- 16N 369089.1E 4292265.3N
- Geohash
- dnch9cz0p
- Plus code
- 86CHQF9V+Q6
Daylight in Louisville
At 38.77° N, Louisville gets about 14 h 53 min of daylight around the June solstice and 9 h 27 min around the December solstice, a swing of 5 h 26 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.
Places near Louisville
The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Flora, 7.4 miles away, with 4,647 people.
Questions people ask
What is the population of Louisville, IL?
1,107 on July 1, 2024, in the Census Vintage 2024 estimates. That is down 37 (3.2%) from 1,144 in July 2020.
What county is Louisville in?
Clay County. All of its residents live in that county.
What ZIP codes cover Louisville?
1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 62858.
How far is Louisville from Springfield?
92.9 miles (149.4 km) in a straight line, heading NW from Louisville.
What is the nearest larger city to Louisville?
Flora, IL, with 4,647 residents, 7.4 miles away between internal points.
Sources and data as of
Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
How every number is computed: methodology. Spotted a wrong figure? Report an error.