What is the population of Louisville?

The population of Louisville, NY is 3,001.

Where is Louisville located?

Louisville, NY is located at latitude 44.8975500 and longitude -75.0157600. It is in United States.

What is the area of Louisville?

The area of Louisville, NY is 63.87 km².

What is the elevation of Louisville?

Louisville, NY has an elevation of 66 meters (217 feet) above sea level.

What time zone is Louisville in?

Louisville, NY is in the America/New_York time zone.

What state is Louisville in?

Louisville is in the state of New York, United States.

What county is Louisville, NY in?

Louisville is in St. Lawrence County, New York.

How has the population of Louisville changed?

The population of Louisville, NY has decreased from 3,145 (2010) to 3,001 (2020), a change of -4.6%.

Louisville, New York

Louisville: human settlement in St.

About

Louisville is a city located in the county of St. Lawrence in the U.S. state of New York. Its population at the 2010 census was 3,145 and a population density of 49 people per km². After 10 years in 2020 city had an estimated population of 3,001 inhabitants.

Quick Facts about Louisville

Population	3,001 (2020)
Country	United States of America
State	New York (United States)
County	St. Lawrence County
Area	63.87 km²
Latitude & Longitude	44.8976,-75.0158
Altitude	266 feet / 81 meters
Time Zone	America/New_York
Local time	22:08:49 (18th April 2026)
Density	47 Pop. per km² as of 2020
Population growth	-4.8% (2010-2020)
Weather	75℉ Slight Chance Rain Showers 7-days weather

Geography

Louisville is located at 44°53'51"N 75°0'57"W (44.8975500, -75.0157600).

Louisville map

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Weather

75°F

Slight Chance Rain Showers

15 mph S This Afternoon

A slight chance of rain showers after 5pm. Partly sunny, with a high near 75. South wind around 15 mph, with gusts as high as 32 mph. Chance of precip...

7-Day Forecast

Demographics

According to census records, the population of Louisville decreased by 4.8% in 10 years.

Year	Population	% Change	Method
2010	3,145	-	census
2011	3,158	0.41%	estimation process
2012	3,149	-0.29%	estimation process
2013	3,143	-0.19%	estimation process
2014	3,119	-0.77%	estimation process
2015	3,111	-0.26%	estimation process
2016	3,077	-1.1%	estimation process
2017	3,054	-0.75%	estimation process
2018	3,042	-0.39%	estimation process
2019	3,024	-0.6%	estimation process
2020	3,001	-0.77%	estimation process

Millersville, Millerville

People born in Louisville (2)

People born in Louisville, including bobsledder Patrick Martin, singer-songwriter, actor and writer Erik-Michael Estrada, .

More notable people

Nearby Schools and Colleges

Schools and campuses linked to Louisville, NY. Select a name to open its map and contact details.

Code	Name	City	ZIP
190044	Clarkson University	Potsdam (NY)	13699
196200	SUNY College at Potsdam	Potsdam (NY)	13676-2294
196015	SUNY College of Technology at Canton	Canton (NY)	13617-1098
195216	St Lawrence University	Canton (NY)	13617

Nearby Transit Stations (1)

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

Code	Name	Address	Type
LPD	Lake Placid, New York	1 Mirror Lake Drive	BUS

Nearby Post Offices

Closest post offices linked to Louisville.

Post Office Name	City	ZIP
Chase Mill Post Office	Chase Mills (NY)	13621
Raymondvill Post Office	Raymondville (NY)	13678
Massena Post Office	Massena (NY)	13662
Norfolk Post Office	Norfolk (NY)	13667
Waddington Post Office	Waddington (NY)	13694

Other places with the same name (11)

Louisville, Kentucky The nineteenth most populous city in the United States and the center of the Louisville metropolitan area. with a population of 760,026 people.
Louisville, Colorado city in Colorado with a population of 19,060 people.
Louisville, Ohio city in Stark County, Ohio with a population of 9,378 people.
Louisville, Ohio city in Stark County, Ohio with a population of 9,126 people.
Louisville, Mississippi city in Winston County, Mississippi, United States of America with a population of 5,926 people.
Louisville, Tennessee human settlement in Blount County, Tennessee, United States of America with a population of 4,139 people.
Louisville, Georgia city in and the county seat of Jefferson County, Georgia, United States with a population of 2,189 people.
Louisville, Nebraska city in Cass County, Nebraska, United States with a population of 1,315 people.
Louisville, Illinois village in Illinois with a population of 1,087 people.
Louisville, Alabama town in Barbour County, Alabama, United States with a population of 457 people.
Louisville, Kansas city in Pottawatomie County, Kansas, United States with a population of 228 people.

Other cities in St. Lawrence County

Cities, towns, neighborhoods & other populated places in St. Lawrence County , NY. (more)

City Name	Population	Title
Canton	11,024	Village in St.
Ogdensburg	10,388	City in New York, USA
Massena	10,122	City in Cass County, Iowa, United States of America
Potsdam	8,796	Village in New York
Norfolk	4,397	Town in New York USA
Oswegatchie	4,250	Human settlement in St.
Lisbon	4,041	Town in New York, USA
Gouverneur	3,644	Town in New York, USA
Pierrepont	2,472	Human settlement in St.
De Kalb	2,309	Town in St.
Fowler	2,111	Town in New York, United States
Parishville	2,034	Human settlement in St.
Russell	1,767	Town in New York, USA
Madrid	1,633	City in New York, United States
Norwood	1,550	Village in St.
Fine	1,440	Town in United States of America

Distance to Other Cities

Louisville distances to largest New York cities