Groton

City in Brown County, South Dakota

Aerial view of Groton, South Dakota
Aerial view: USDA NAIP · USGS The National Map (public domain)

Groton is a city in Brown County, South Dakota, with 1,380 residents (2020 Census). It sits at 1,302 ft (397 m) above sea level. The nearest town is Ferney, 8.1 miles S.

About Groton

Groton is a city in southeastern Brown County, South Dakota, United States. The population was 1,380 at the 2020 census.

Text: Wikipedia · CC BY-SA 4.0

Groton weather: 7-day forecast

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Living in Groton

Median household income
$89,861
Median home value
$190,600
Median rent
$981/mo
Median age
33.9
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Map of Groton

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Groton Street View

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Groton, SD population

Groton had 1,380 residents in the 2020 Census.

2020 Census1,380
Density788 per sq mi (304 per km²)

Source: U.S. Census Bureau, Decennial Census.

Groton at a glance

StateSouth Dakota (SD)
CountyBrown County
TypeCity
Population1,380 (2020)
Land area1.75 sq mi (4.5 km²)
Elevation1,302 ft (397 m)
Coordinates45.4517° N, 98.1001° W
ZIP code57445
Official websitegrotonsd.gov
Census code (GEOID)4626340

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Groton

Straight-line distance between town centers.

Frequently asked questions about Groton

What county is Groton in?

Groton is in Brown County, South Dakota.

What is the population of Groton, SD?

1,380 people lived in Groton at the 2020 Census.

What is the ZIP code of Groton, SD?

The ZIP code of Groton is 57445.

What is the elevation of Groton?

1,302 feet (397 m) above sea level.

What towns are near Groton?

Ferney (8.1 mi), Andover (9.9 mi), Bath (10.9 mi), Bath Corner (11.3 mi), Pierpont (13.3 mi).

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