What is the population of Andover?

The population of Andover, SD is 106.

Where is Andover located?

Andover, SD is located at latitude 45.4102300 and longitude -97.9026000. It is in United States.

What is the area of Andover?

The area of Andover, SD is 0.700092 km².

What is the elevation of Andover?

Andover, SD has an elevation of 451 meters (1480 feet) above sea level.

What time zone is Andover in?

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

What state is Andover in?

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

What county is Andover, SD in?

Andover is in Day County, South Dakota.

How has the population of Andover changed?

The population of Andover, SD has decreased from 108 (2010) to 106 (2020), a change of -1.9%.

Andover, SD - Geographic Facts & Maps

Andover: town in Day County, South Dakota, United States.

About

Andover is a town located in the county of Day in the U.S. state of South Dakota. Its population at the 2010 census was 108 and a population density of 154 people per km². After 10 years in 2020 city had an estimated population of 106 inhabitants.

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

Quick Facts about Andover

Population	106 (2020)
Country	United States of America
State	South Dakota (United States)
County	Day County
Postal code	57422
Phone Area Codes	605
Area	0.7 km²
Latitude & Longitude	45.4102,-97.9026
Altitude	1,480 feet / 451 meters
Time Zone	UTC−06:00
Local time	23:16:41 (6th November 2026)
Density	151 Pop. per km² as of 2020
Population growth	-1.85% (2010-2020)
Weather	26℉ Mostly Cloudy 7-days weather

Andover South Dakota '8103935534' image

Geography

Andover is located at 45°24'37"N 97°54'9"W (45.4102300, -97.9026000).

Andover map

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Weather

26°F

Mostly Cloudy

1 to 5 mph ESE Tonight

Mostly cloudy. Low around 26, with temperatures rising to around 29 overnight. East southeast wind 1 to 5 mph.

7-Day Forecast

Demographics

According to census records, the population of Andover decreased by 1.85% in 10 years.

Year	Population	% Change	Method
2010	108	-	census
2011	110	1.85%	estimation process
2012	106	-3.64%	estimation process
2013	106	0%	estimation process
2014	106	0%	estimation process
2015	106	0%	estimation process
2016	106	0%	estimation process
2017	107	0.94%	estimation process
2018	109	1.87%	estimation process
2019	106	-2.75%	estimation process
2020	106	0%	estimation process

Andover zip code is 57422. County name: Day, County fips: 46037

Station 88

Nearby Schools and Colleges

Schools and campuses linked to Andover, 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 Andover.

Post Office Name	City	ZIP
Andover Post Office	Andover (SD)	57422

Other places with the same name (4)

Andover, Massachusetts town in Essex County, Massachusetts, United States. with a population of 36,554 people.
Andover, Kansas city in Kansas, United States. with a population of 13,672 people.
Andover, Connecticut rural town in Tolland County, Connecticut, United States. with a population of 3,228 people.
Andover, New Hampshire town in Merrimack County, New Hampshire, United States of America. with a population of 2,388 people.

Other cities in Day County

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

City Name	Population	Title
Webster	1,694	City in and county seat of Day County, South Dakota, United States

Andover, South Dakota