What is the population of Java?

The population of Java, SD is 125.

Where is Java located?

Java, SD is located at latitude 45.5033200 and longitude -99.8865100. It is in United States.

What is the area of Java?

The area of Java, SD is 1.273356 km².

What is the elevation of Java?

Java, SD has an elevation of 640 meters (2100 feet) above sea level.

What time zone is Java in?

Java, SD is in the America/Chicago time zone.

What state is Java in?

Java is in the state of South Dakota, United States.

What county is Java, SD in?

Java is in Walworth County, South Dakota.

How has the population of Java changed?

The population of Java, SD has decreased from 129 (2010) to 125 (2020), a change of -3.1%.

Java, SD - Geographic Facts & Maps

Java, South Dakota

Java: human settlement in Walworth County, South Dakota, United States of America

About

Java is a city located in the county of Walworth in the U.S. state of South Dakota. Its population at the 2010 census was 129 and a population density of 101 people per km². After 10 years in 2020 city had an estimated population of 125 inhabitants.

Quick Facts about Java

Population	125 (2020)
Country	United States of America
State	South Dakota (United States)
County	Walworth County
Different from	Java
Postal code	57452
Phone Area Codes	605
Area	1.27 km²
Latitude & Longitude	45.5033,-99.8865
Altitude	2,096 feet / 639 meters
Time Zone	America/Chicago
Local time	20:59:39 (17th April 2026)
Density	98 Pop. per km² as of 2020
Population growth	-3.2% (2010-2020)
Weather	41℉ Rain And Snow Showers Likely 7-days weather

Geography

Java is located at 45°30'12"N 99°53'11"W (45.5033200, -99.8865100).

Java map

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Weather

41°F

Rain And Snow Showers Likely

31 to 36 mph NNW Friday

Rain and snow showers likely. Mostly cloudy, with a high near 41. North northwest wind 31 to 36 mph, with gusts as high as 44 mph. Chance of precipita...

7-Day Forecast

Year	Population	% Change	Method
2010	129	-	census
2011	132	2.27%	estimation process
2012	127	-3.94%	estimation process
2013	130	2.31%	estimation process
2014	129	-0.78%	estimation process
2015	126	-2.38%	estimation process
2016	128	1.56%	estimation process
2017	128	0%	estimation process
2018	128	0%	estimation process
2019	127	-0.79%	estimation process
2020	125	-1.6%	estimation process

Year

Population

% Change

Method

2010

129

census

2011

132

2.27%

estimation process

2012

127

-3.94%

estimation process

2013

130

2.31%

estimation process

2014

129

-0.78%

estimation process

2015

126

-2.38%

estimation process

2016

128

1.56%

estimation process

2017

128

estimation process

2018

128

estimation process

2019

127

-0.79%

estimation process

2020

125

-1.6%

estimation process

Post Office Name	City	ZIP
Java Post Office	Java (SD)	57452

Post Office Name

City

ZIP

Java Post Office

Java (SD)

57452

City Name	Population	Title
Mobridge	3,373	City in South Dakota, United States of America
Selby	612	City in and county seat of Walworth County, South Dakota, United States
Glenham	103	Town in South Dakota, United States of America
Akaska	47	Town in South Dakota, United States of America
Lowry	6	Town in South Dakota, United States of America

City Name

Population

Title

Mobridge

3,373

City in South Dakota, United States of America

Selby

612

City in and county seat of Walworth County, South Dakota, United States

Glenham

103

Town in South Dakota, United States of America