What is the population of Jeffersontown?

The population of Jeffersontown, KY is 27,562.

Where is Jeffersontown located?

Jeffersontown, KY is located at latitude 38.1942400 and longitude -85.5644000. It is in United States.

What is the area of Jeffersontown?

The area of Jeffersontown, KY is 26.108739 km².

What is the elevation of Jeffersontown?

Jeffersontown, KY has an elevation of 214 meters (702 feet) above sea level.

What time zone is Jeffersontown in?

Jeffersontown, KY is in the America/Kentucky/Louisville time zone.

What state is Jeffersontown in?

Jeffersontown is in the state of Kentucky, United States.

What county is Jeffersontown, KY in?

Jeffersontown is in Jefferson County, Kentucky.

How has the population of Jeffersontown changed?

The population of Jeffersontown, KY has increased from 26,595 (2010) to 27,562 (2020), a change of 3.6%.

Jeffersontown, Kentucky

Jeffersontown: city in Jefferson County, Kentucky, United States of America

About

Jeffersontown is a city located in the county of Jefferson in the U.S. state of Kentucky. Its population at the 2010 census was 26,595 and a population density of 1,019 people per km². After 10 years in 2020 city had an estimated population of 27,562 inhabitants.

The city was created 229 years ago in 1796.

Jeffersontown locator map — Location of Jeffersontown on Kentucky map.

Quick Facts about Jeffersontown

Population	27,562 (2020)
Country	United States of America
State	Kentucky (United States)
County	Jefferson County
Phone Area Codes	502
Area	26.11 km²
Latitude & Longitude	38.1942,-85.5644
Altitude	702 feet / 214 meters
Establishment	January 01, 1797 (229 years ago)
Time Zone	America/Kentucky/Louisville
Local time	17:12:10 (22nd April 2026)
Density	1,056 Pop. per km² as of 2020
Population growth	3.51% (2010-2020)
Weather	77℉ Slight Chance Rain Showers 7-days weather

JTNPicture 026 image

Geography

Jeffersontown is located at 38°11'39"N 85°33'52"W (38.1942400, -85.5644000).

Jeffersontown map

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Weather

77°F

Slight Chance Rain Showers

12 mph SW Wednesday

A slight chance of rain showers after 8am. Sunny, with a high near 77. Chance of precipitation is 20%.

7-Day Forecast

Official website of Jeffersontown

Official Website

Demographics

The population of Jeffersontown increased by 3.51% in 10 years.

Year	Population	% Change	Method
2010	26,595	-	census
2011	28,014	5.07%	estimation process
2012	28,152	0.49%	estimation process
2013	28,292	0.49%	estimation process
2014	28,233	-0.21%	estimation process
2015	28,208	-0.09%	estimation process
2016	28,195	-0.05%	estimation process
2017	28,143	-0.18%	estimation process
2018	27,905	-0.85%	estimation process
2019	27,715	-0.69%	estimation process
2020	27,562	-0.56%	estimation process

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Best Things to Do in Jeffersontown

1Jeffersontown Veterans Memorial Park

Rating: 4.8 (1045)

10707 Taylorsville Rd, Jeffersontown, KY 40299, United States View details

Phone: +15022678333 | Website available

2Auburn Park

Rating: 4.2 (28)

9208 Auburn Ave, Jeffersontown, KY 40299, United States View details

Phone: +15022670547 | Website available

3Jeffersontown Historical Museum

Rating: 4.5 (8)

10635 Watterson Trail, Jeffersontown, KY 40299, United States View details

Phone: +15022618290 | Website available

4Bluegrass Karting

Rating: 5 (1)

11440 Bluegrass Pkwy, Jeffersontown, KY 40299, United States View details

Nearby Schools and Colleges

Schools and campuses linked to Jeffersontown, KY. Select a name to open its map and contact details.

Code	Name	City	ZIP
447935	ATA College	Louisville (KY)	40223

Nearby Transit Stations (1)

Rail and bus stations connected to Jeffersontown, KY. Select a station to open its map and address details.

Code	Name	Address	Type
LVL	Louisville, Kentucky	720 West Muhammad Ali Blvd.	BUS

Nearby Post Offices

Closest post offices linked to Jeffersontown.

Post Office Name	City	ZIP
Jeffersontown Post Office	Louisville (KY)	40299

Other cities in Jefferson County

Cities, towns, neighborhoods & other populated places in Jefferson County , KY. (more)

City Name	Population	Title
Louisville	760,026	The nineteenth most populous city in the United States and the center of the Louisville metropolitan area.
Valley Station	22,756	Human settlement in Louisville, Kentucky, United States of America
Newburg	19,967	City in Phelps County, Missouri, United States
Fern Creek	18,409	City in Louisville, Kentucky, United States of America
Saint Matthews	17,985	City
Okolona	17,134	City in Chickasaw County, Mississippi, United States of America
Shively	15,690	Home rule-class city in Jefferson County, Kentucky, United States
Highview	15,167	City in Louisville, Kentucky, United States of America
Lyndon	11,445	City in the United States
Saint Dennis	9,177	Human settlement in Jefferson County, Kentucky, United States of America
Fairdale	8,148	City in Walsh County, North Dakota, United States of America
Middletown	7,898	City in Kentucky
Buechel	7,287	Human settlement in Louisville, Kentucky, United States of America
Douglass Hills	5,714	City in Jefferson County, Kentucky, United States of America
Prospect	4,842	City in Kentucky
Hurstbourne	4,397	City in Jefferson County, Kentucky, United States of America

Distance to Other Cities

Jeffersontown distances to largest Kentucky cities