What is the population of South Branch?

The population of South Branch, MN is 276.

Where is South Branch located?

South Branch, MN is located at latitude 43.8838500 and longitude -94.5494200. It is in United States.

What is the area of South Branch?

The area of South Branch, MN is 39.1 km².

What is the elevation of South Branch?

South Branch, MN has an elevation of 339 meters (1112 feet) above sea level.

What time zone is South Branch in?

South Branch, MN is in the America/Chicago time zone.

What state is South Branch in?

South Branch is in the state of Minnesota, United States.

What county is South Branch, MN in?

South Branch is in Watonwan County, Minnesota.

How has the population of South Branch changed?

The population of South Branch, MN has decreased from 282 (2010) to 276 (2020), a change of -2.1%.

South Branch, MN - Geographic Facts & Maps

South Branch, Minnesota

South Branch: township in Watonwan County, Minnesota.

About

South Branch is a township located in the county of Watonwan in the U.S. state of Minnesota. Its population at the 2010 census was 282 and a population density of 7 people per km². After 10 years in 2020 city had an estimated population of 276 inhabitants.

Quick Facts about South Branch

Population	276 (2020)
Country	United States of America
State	Minnesota (United States)
County	Watonwan County
Area	39.1 km²
Latitude & Longitude	43.8839,-94.5494
Altitude	1,109 feet / 338 meters
Time Zone	America/Chicago
Local time	00:54:29 (10th November 2026)
Density	7 Pop. per km² as of 2020
Population growth	-2.13% (2010-2020)
Weather	36℉ Mostly Clear 7-days weather

Geography

South Branch is located at 43°53'2"N 94°32'58"W (43.8838500, -94.5494200).

South Branch map

Click "full screen"

icon to open full mode. View satellite images

Weather

36°F

Mostly Clear

5 mph NW Tonight

Mostly clear, with a low around 36. Northwest wind around 5 mph.

7-Day Forecast

Demographics

According to census records, the population of South Branch decreased by 2.13% in 10 years.

Year	Population	% Change	Method
2010	282	-	census
2011	281	-0.35%	estimation process
2012	279	-0.71%	estimation process
2013	280	0.36%	estimation process
2014	278	-0.71%	estimation process
2015	279	0.36%	estimation process
2016	279	0%	estimation process
2017	277	-0.72%	estimation process
2018	279	0.72%	estimation process
2019	279	0%	estimation process
2020	276	-1.08%	estimation process

Nearby Schools and Colleges

Schools and campuses linked to South Branch, MN. Select a name to open its map and contact details.

Code	Name	City	ZIP
173452	Martin Luther College	New Ulm (MN)	56073-3965
173911	South Central College	North Mankato (MN)	56003-1920
173920	Minnesota State University-Mankato	Mankato (MN)	56001

Nearby Post Offices

Closest post offices linked to South Branch.

Post Office Name	City	ZIP
Lewisvill Post Office	Lewisville (MN)	56060