What is the population of Chelsea?

The population of Chelsea, SD is 26.

Where is Chelsea located?

Chelsea, SD is located at latitude 45.1685900 and longitude -98.7395500. It is in United States.

What is the area of Chelsea?

The area of Chelsea, SD is 0.820746 km².

What is the elevation of Chelsea?

Chelsea, SD has an elevation of 412 meters (1352 feet) above sea level.

What time zone is Chelsea in?

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

What state is Chelsea in?

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

What county is Chelsea, SD in?

Chelsea is in Faulk County, South Dakota.

How has the population of Chelsea changed?

The population of Chelsea, SD has decreased from 27 (2010) to 26 (2020), a change of -3.7%.

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Chelsea, South Dakota

Chelsea: town in South Dakota, United States of America.

About

Chelsea is a town located in the county of Faulk in the U.S. state of South Dakota. Its population at the 2010 census was 27 and a population density of 33 people per km². After 10 years in 2020 city had an estimated population of 26 inhabitants.

The town was created 120 years ago in 1905.

Quick Facts about Chelsea

Population	26 (2020)
Country	United States of America
State	South Dakota (United States)
County	Faulk County
Postal code	57465
Phone Area Codes	605
Area	0.82 km²
Latitude & Longitude	45.1686,-98.7396
Altitude	1,352 feet / 412 meters
Establishment	January 01, 1906 (120 years ago)
Time Zone	UTC−06:00
Local time	02:13:04 (16th September 2026)
Density	32 Pop. per km² as of 2020
Population growth	-3.7% (2010-2020)
Weather	69℉ Slight Chance Rain Showers 7-days weather

Geography

Chelsea is located at 45°10'7"N 98°44'22"W (45.1685900, -98.7395500).

Chelsea map

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Weather

69°F

Slight Chance Rain Showers

7 to 17 mph SE Wednesday

A slight chance of rain showers between 9am and 3pm. Partly sunny, with a high near 69. Southeast wind 7 to 17 mph, with gusts as high as 26 mph. Chan...

7-Day Forecast

Demographics

According to census records, the population of Chelsea decreased by 3.7% in 10 years.

Year	Population	% Change	Method
2010	27	-	census
2011	27	0%	estimation process
2012	27	0%	estimation process
2013	28	3.7%	estimation process
2014	27	-3.57%	estimation process
2015	27	0%	estimation process
2016	27	0%	estimation process
2017	27	0%	estimation process
2018	27	0%	estimation process
2019	26	-3.7%	estimation process
2020	26	0%	estimation process

Nearby Schools and Colleges

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

Code	Name	City	ZIP
219259	Northern State University	Aberdeen (SD)	57401-7198

Nearby Post Offices

Closest post offices linked to Chelsea.

Post Office Name	City	ZIP
Northvill Post Office	Northville (SD)	57465

Other places with the same name (6)

Chelsea, Massachusetts city in Suffolk County, Massachusetts, United States. with a population of 39,230 people.
Chelsea, Alabama City in Madison County, Alabama, United States. with a population of 14,608 people.
Chelsea, Michigan city in Washtenaw County, Michigan, United States of America. with a population of 5,377 people.
Chelsea, Maine town in Maine, US. with a population of 2,753 people.
Chelsea, Oklahoma city in Oklahoma, US. with a population of 1,877 people.
Chelsea, Vermont town in Vermont, US. with a population of 1,294 people.