What is the population of Fort Pierre?

The population of Fort Pierre, SD is 2,236.

Where is Fort Pierre located?

Fort Pierre, SD is located at latitude 44.3535900 and longitude -100.3737400. It is in United States.

What is the area of Fort Pierre?

The area of Fort Pierre, SD is 8.196777 km².

What is the elevation of Fort Pierre?

Fort Pierre, SD has an elevation of 437 meters (1434 feet) above sea level.

What time zone is Fort Pierre in?

Fort Pierre, SD is in the America/Denver time zone.

What state is Fort Pierre in?

Fort Pierre is in the state of South Dakota, United States.

What county is Fort Pierre, SD in?

Fort Pierre is in Stanley County, South Dakota.

How has the population of Fort Pierre changed?

The population of Fort Pierre, SD has increased from 2,078 (2010) to 2,236 (2020), a change of 7.6%.

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Fort Pierre, South Dakota

Fort Pierre: city in South Dakota, United States of America

About

Fort Pierre is a city located in the county of Stanley in the U.S. state of South Dakota. Its population at the 2010 census was 2,078 and a population density of 254 people per km². After 10 years in 2020 city had an estimated population of 2,236 inhabitants.

Fort Pierre locator map — Location of Fort Pierre on South Dakota map.

Quick Facts about Fort Pierre

Population	2,236 (2020)
Country	United States of America
State	South Dakota (United States)
County	Stanley County
Postal code	57532
Phone Area Codes	605
Area	8.2 km²
Latitude & Longitude	44.3536,-100.3737
Altitude	1,434 feet / 437 meters
Capital city	Fort Pierre is capital of Stanley County
Time Zone	UTC−07:00
Local time	20:00:49 (17th April 2026)
Density	273 Pop. per km² as of 2020
Population growth	7.07% (2010-2020)
Weather	45℉ Chance Snow Showers 7-days weather

United Church of Christ Congregational Fort Pierre South Dakota image

Geography

Fort Pierre is located at 44°21'13"N 100°22'25"W (44.3535900, -100.3737400).

Fort Pierre map

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Weather

45°F

Chance Snow Showers

22 to 26 mph NNW Friday

A chance of snow showers. Cloudy, with a high near 45. North northwest wind 22 to 26 mph, with gusts as high as 35 mph. Chance of precipitation is 40%...

7-Day Forecast

Official website of Fort Pierre

Official Website

Demographics

The population of Fort Pierre increased by 7.07% in 10 years.

Year	Population	% Change	Method
2010	2,078	-	census
2011	2,104	1.24%	estimation process
2012	2,103	-0.05%	estimation process
2013	2,107	0.19%	estimation process
2014	2,120	0.61%	estimation process
2015	2,121	0.05%	estimation process
2016	2,152	1.44%	estimation process
2017	2,136	-0.75%	estimation process
2018	2,161	1.16%	estimation process
2019	2,217	2.53%	estimation process
2020	2,236	0.85%	estimation process

Fort Pierre zip code is 57532. County name: Stanley, County fips: 46117

Fort Pir, bao pi ai er, forta piyara, frt pyr dakwtay jnwby, fwrt byyr, Форт Пир, فرت پیر، داکوتای جنوبی, فورت بيير, فورٹ پیری، جنوبی ڈکوٹا, फ़ोर्ट पियर, 堡皮埃尔

People born in Fort Pierre (3)

People born in Fort Pierre, including Recipient of the Purple Heart medal John C. Waldron, rodeo performer and actor Casey Tibbs, United States Navy Officer George Philip Jr., .

More notable people

Nearby Post Offices

Closest post offices linked to Fort Pierre.

Post Office Name	City	ZIP
Fort Pierr Post Office	Fort Pierre (SD)	57532

Distance to Other Cities

Fort Pierre distances to largest South Dakota cities