What is the population of Estelline?

The population of Estelline, SD is 351.

Where is Estelline located?

Estelline, SD is located at latitude 44.5746900 and longitude -96.9022800. It is in United States.

What is the elevation of Estelline?

Estelline, SD has an elevation of 504 meters (1654 feet) above sea level.

What time zone is Estelline in?

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

What state is Estelline in?

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

What county is Estelline, SD in?

Estelline is in Hamlin County, South Dakota.

How has the population of Estelline changed?

The population of Estelline, SD has increased from 324 (2010) to 351 (2020), a change of 8.3%.

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Estelline, South Dakota

Estelline: township in Hamlin County, South Dakota

About

Estelline is a township located in the county of Hamlin in the U.S. state of South Dakota. Its population at the 2010 census was 324. After 10 years in 2020 city had an estimated population of 351 inhabitants.

Quick Facts about Estelline

Population	351 (2020)
Country	United States of America
State	South Dakota (United States)
County	Hamlin County
Latitude & Longitude	44.5747,-96.9023
Time Zone	America/Chicago
Local time	12:19:38 (15th April 2026)
Postal code	57234
Population growth	7.69% (2010-2020)
Weather	68℉ Chance Rain Showers 7-days weather

Geography

Estelline is located at 44°34'29"N 96°54'8"W (44.5746900, -96.9022800).

Estelline map

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Weather

68°F

Chance Rain Showers

5 to 10 mph E Wednesday

A chance of rain showers after 7am. Partly sunny, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 30%.

7-Day Forecast

Demographics

The population of Estelline increased by 7.69% in 10 years.

Year	Population	% Change	Method
2010	324	-	census
2011	328	1.22%	estimation process
2012	327	-0.31%	estimation process
2013	328	0.3%	estimation process
2014	331	0.91%	estimation process
2015	332	0.3%	estimation process
2016	329	-0.91%	estimation process
2017	334	1.5%	estimation process
2018	340	1.76%	estimation process
2019	345	1.45%	estimation process
2020	351	1.71%	estimation process

Estelline zip code is 57234. County name: Hamlin, County fips: 46057

Nearby Schools and Colleges

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

Code	Name	City	ZIP
219356	South Dakota State University	Brookings (SD)	57007-1898
219143	Lake Area Technical College	Watertown (SD)	57201-0730

Nearby Post Offices

Closest post offices linked to Estelline.

Post Office Name	City	ZIP
Estellin Post Office	Estelline (SD)	57234
Bru Post Office	Bruce (SD)	57220
Castlewood Post Office	Castlewood (SD)	57223
Toron Post Office	Toronto (SD)	57268
Brand Post Office	Brandt (SD)	57218

Other places with the same name (1)

Estelline, Texas town of the United States with a population of 128 people.

Other cities in Hamlin County

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

City Name	Population	Title
Lake Norden	540	City in South Dakota, United States of America
Bryant	330	City in Hamlin County, South Dakota, United States.
Hayti	309	Township in Hamlin County, South Dakota
Dempster	271	Township in Hamlin County, South Dakota
Castlewood	247	Township in Hamlin County, South Dakota
Hazel	86	Town in South Dakota, United States of America