What is the population of Troy?

The population of Troy, SD is 59.

Where is Troy located?

Troy, SD is located at latitude 45.0374600 and longitude -96.8653500. It is in United States.

What is the elevation of Troy?

Troy, SD has an elevation of 574 meters (1883 feet) above sea level.

What time zone is Troy in?

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

What state is Troy in?

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

What county is Troy, SD in?

Troy is in Grant County, South Dakota.

How has the population of Troy changed?

The population of Troy, SD has decreased from 60 (2010) to 59 (2020), a change of -1.7%.

Troy, SD - Geographic Facts & Maps

Troy: human settlement in South Dakota, United States.

About

Troy is a city located in the county of Grant in the U.S. state of South Dakota. Its population at the 2010 census was 60. After 10 years in 2020 city had an estimated population of 59 inhabitants.

Quick Facts about Troy

Population	59 (2020)
Country	United States of America
State	South Dakota (United States)
County	Grant County
Latitude & Longitude	45.0375,-96.8654
Time Zone	America/Chicago
Local time	05:03:50 (8th November 2026)
Population growth	-1.67% (2010-2020)
Weather	37℉ Partly Cloudy 7-days weather

Geography

Troy is located at 45°2'15"N 96°51'55"W (45.0374600, -96.8653500).

Troy map

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Weather

37°F

Partly Cloudy

10 to 14 mph W Tonight

Partly cloudy, with a low around 37. West wind 10 to 14 mph, with gusts as high as 24 mph.

7-Day Forecast

Demographics

According to census records, the population of Troy decreased by 1.67% in 10 years.

Year	Population	% Change	Method
2010	60	-	census
2011	60	0%	estimation process
2012	60	0%	estimation process
2013	60	0%	estimation process
2014	61	1.67%	estimation process
2015	60	-1.64%	estimation process
2016	59	-1.67%	estimation process
2017	59	0%	estimation process
2018	60	1.69%	estimation process
2019	59	-1.67%	estimation process
2020	59	0%	estimation process

Nearby Schools and Colleges

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

Code	Name	City	ZIP
219143	Lake Area Technical College	Watertown (SD)	57201-0730

Nearby Post Offices

Closest post offices linked to Troy.

Post Office Name	City	ZIP
South Shor Post Office	South Shore (SD)	57263
Stockholm Post Office	Stockholm (SD)	57264
Kranzburg Post Office	Kranzburg (SD)	57245
Goodwin Post Office	Goodwin (SD)	57238
Twin Brook Post Office	Twin Brooks (SD)	57269

Other places with the same name (12)

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Troy, Alabama city in Pike County, Alabama, United States. with a population of 18,762 people.
Troy, Missouri city in Lincoln County, Montana, USA. with a population of 13,341 people.
Troy, Illinois city in Madison County, Illinois, United States. with a population of 10,399 people.
Troy, North Carolina city in North Carolina, United States. with a population of 3,293 people.
Troy, Wisconsin township in Walworth County, Wisconsin. with a population of 2,376 people.
Troy, Texas city in Bell County, Texas. with a population of 2,191 people.
Troy, New Hampshire town in Cheshire County, New Hampshire, United States. with a population of 2,117 people.
Troy, Vermont town in Vermont, USA. with a population of 1,519 people.
Troy, Maine town in Waldo County, Maine, United States. with a population of 1,053 people.

Other cities in Grant County

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

City Name	Population	Title
Milbank	3,066	City in and county seat of Grand County, South Dakota, United States

Troy, South Dakota