What is the population of Alcester?

The population of Alcester, SD is 327.

Where is Alcester located?

Alcester, SD is located at latitude 43.0213800 and longitude -96.6308700. It is in United States.

What is the elevation of Alcester?

Alcester, SD has an elevation of 418 meters (1371 feet) above sea level.

What time zone is Alcester in?

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

What state is Alcester in?

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

What county is Alcester, SD in?

Alcester is in Union County, South Dakota.

How has the population of Alcester changed?

The population of Alcester, SD has increased from 274 (2010) to 327 (2020), a change of 19.3%.

Alcester, SD - Geographic Facts & Maps

Alcester: township in Union County, South Dakota.

About

Alcester is a township located in the county of Union in the U.S. state of South Dakota. Its population at the 2010 census was 274. After 10 years in 2020 city had an estimated population of 327 inhabitants.

Quick Facts about Alcester

Population	327 (2020)
Country	United States of America
State	South Dakota (United States)
County	Union County
Latitude & Longitude	43.0214,-96.6309
Time Zone	America/Chicago
Local time	15:31:18 (6th November 2026)
Postal code	57001
Population growth	19.34% (2010-2020)
Weather	32℉ Cloudy 7-days weather

Geography

Alcester is located at 43°1'17"N 96°37'51"W (43.0213800, -96.6308700).

Alcester map

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Weather

32°F

Cloudy

0 to 10 mph NNE Tonight

Cloudy, with a low around 32. North northeast wind 0 to 10 mph.

7-Day Forecast

Demographics

The population of Alcester increased by 19.34% in 10 years.

Year	Population	% Change	Method
2010	274	-	census
2011	281	2.55%	estimation process
2012	288	2.49%	estimation process
2013	289	0.35%	estimation process
2014	295	2.08%	estimation process
2015	294	-0.34%	estimation process
2016	301	2.38%	estimation process
2017	305	1.33%	estimation process
2018	315	3.28%	estimation process
2019	325	3.17%	estimation process
2020	327	0.62%	estimation process

Alcester zip code is 57001. County name: Union, County fips: 46127

Irene, Linia

Nearby Schools and Colleges

Schools and campuses linked to Alcester, 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 Alcester.

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

Alcester, South Dakota