What is the population of Ipswich?

The population of Ipswich, SD is 53.

Where is Ipswich located?

Ipswich, SD is located at latitude 45.4444200 and longitude -99.0292800. It is in United States.

What is the area of Ipswich?

The area of Ipswich, SD is 3.471806 km².

What is the elevation of Ipswich?

Ipswich, SD has an elevation of 468 meters (1535 feet) above sea level.

What time zone is Ipswich in?

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

What state is Ipswich in?

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

What county is Ipswich, SD in?

Ipswich is in Edmunds County, South Dakota.

How has the population of Ipswich changed?

The population of Ipswich, SD has decreased from 58 (2010) to 53 (2020), a change of -8.6%.

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Ipswich, South Dakota

Ipswich: city in and county seat of Edmunds County, South Dakota, United States

About

Ipswich is a city located in the county of Edmunds in the U.S. state of South Dakota. Its population at the 2010 census was 58 and a population density of 17 people per km². After 10 years in 2020 city had an estimated population of 53 inhabitants.

Ipswich locator map — Location of Ipswich on South Dakota map.

Quick Facts about Ipswich

Population	53 (2020)
Country	United States of America
State	South Dakota (United States)
County	Edmunds County
Postal code	57451
Phone Area Codes	605
Area	3.47 km²
Latitude & Longitude	45.4444,-99.0293
Altitude	1,535 feet / 468 meters
Capital city	Ipswich is capital of Edmunds County
Time Zone	UTC−06:00
Local time	22:27:34 (17th April 2026)
Density	15 Pop. per km² as of 2020
Population growth	-9.43% (2010-2020)
Weather	28℉ Chance Rain Showers 7-days weather

Edmunds County South Dakota Incorporated and Unincorporated areas Ipswich Highlighted locator map image

Geography

Ipswich is located at 45°26'40"N 99°1'45"W (45.4444200, -99.0292800).

Ipswich map

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Weather

28°F

Chance Rain Showers

28 mph NNW Overnight

A chance of rain showers. Mostly cloudy. Low around 28, with temperatures rising to around 32 overnight. North northwest wind around 28 mph, with gust...

7-Day Forecast

Official website of Ipswich

Official Website

Demographics

According to census records, the population of Ipswich decreased by 9.43% in 10 years.

Year	Population	% Change	Method
2010	58	-	census
2011	58	0%	estimation process
2012	58	0%	estimation process
2013	57	-1.75%	estimation process
2014	57	0%	estimation process
2015	57	0%	estimation process
2016	56	-1.79%	estimation process
2017	56	0%	estimation process
2018	56	0%	estimation process
2019	55	-1.82%	estimation process
2020	53	-3.77%	estimation process

Ipswich zip code is 57451. County name: Edmunds, County fips: 46045

People born in Ipswich (2)

People born in Ipswich, including politician Donald Lester Jackson, United States Army general Everett Hughes, .

More notable people

Nearby Schools and Colleges

Schools and campuses linked to Ipswich, 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 Ipswich.

Post Office Name	City	ZIP
Ipswich Post Office	Ipswich (SD)	57451

Other places with the same name (1)

Ipswich, Massachusetts town in Essex County, Massachusetts, United States with a population of 14,091 people.

Other cities in Edmunds County

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

City Name	Population	Title
Roscoe	285	City in Edmunds County, South Dakota, United States
Bowdle	63	Township in Edmunds County, South Dakota
Powell	41	Township in Edmunds County, South Dakota
Hosmer	18	Township in Edmunds County, South Dakota