What is the population of Big Springs?

The population of Big Springs, SD is 338.

Where is Big Springs located?

Big Springs, SD is located at latitude 42.9380500 and longitude -96.6075400. It is in United States.

What is the elevation of Big Springs?

Big Springs, SD has an elevation of 421 meters (1381 feet) above sea level.

What time zone is Big Springs in?

Big Springs, SD is in the America/Chicago time zone.

What state is Big Springs in?

Big Springs is in the state of South Dakota, United States.

What county is Big Springs, SD in?

Big Springs is in Union County, South Dakota.

How has the population of Big Springs changed?

The population of Big Springs, SD has increased from 275 (2010) to 338 (2020), a change of 22.9%.

Big Springs, SD - Geographic Facts & Maps

Big Springs: township in Union County, South Dakota.

About

Big Springs is a township located in the county of Union in the U.S. state of South Dakota. Its population at the 2010 census was 275. After 10 years in 2020 city had an estimated population of 338 inhabitants.

Quick Facts about Big Springs

Population	338 (2020)
Country	United States of America
State	South Dakota (United States)
County	Union County
Latitude & Longitude	42.9381,-96.6075
Time Zone	America/Chicago
Local time	09:31:57 (7th November 2026)
Population growth	22.91% (2010-2020)
Weather	33℉ Mostly Cloudy then Patchy Fog 7-days weather

Geography

Big Springs is located at 42°56'17"N 96°36'27"W (42.9380500, -96.6075400).

Big Springs map

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Weather

33°F

Mostly Cloudy then Patchy Fog

5 mph S Tonight

Patchy fog after 5am. Mostly cloudy, with a low around 33. South wind around 5 mph.

7-Day Forecast

Demographics

The population of Big Springs increased by 22.91% in 10 years.

Year	Population	% Change	Method
2010	275	-	census
2011	283	2.91%	estimation process
2012	288	1.77%	estimation process
2013	291	1.04%	estimation process
2014	298	2.41%	estimation process
2015	296	-0.67%	estimation process
2016	301	1.69%	estimation process
2017	309	2.66%	estimation process
2018	318	2.91%	estimation process
2019	328	3.14%	estimation process
2020	338	3.05%	estimation process

Nearby Schools and Colleges

Schools and campuses linked to Big Springs, SD. Select a name to open its map and contact details.

Code	Name	City	ZIP
219471	University of South Dakota	Vermillion (SD)	57069-2390

Nearby Post Offices

Closest post offices linked to Big Springs.

Post Office Name	City	ZIP
Alcester Post Office	Alcester (SD)	57001

Other cities in Union County

Cities, towns, neighborhoods & other populated places in Union County , SD.

City Name	Population	Title
North Sioux City	2,928	City in Union County South Dakota, United States
Beresford	1,609	City in South Dakota, United States of America
Jefferson	1,159	City in South Dakota, United States

Big Springs, South Dakota