Fort Pierre Population

2010–2026

2,175

2026 projection

2.9% since 2020 (increase)

05001K1.5K2K2.5K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Fort Pierre. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,175+90.42%
20252,166+160.74%
20242,150-140.65%
20232,164+120.56%
20222,152-90.42%
20212,161+482.27%
20202,113-1225.46%
20192,235+663.04%
20182,169+351.64%
20172,134-170.79%

Showing 10 of 17 years.

Fort Pierre Demographics

44.2median age

Median age

Female51.1 yrs
Male42.5 yrs

Adults

1,849
579 seniors · 31%1,270 other adults

Sex

Female 41.4% · 997Male 58.6% · 1,413

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 24 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Fort Pierre Income

$70,357median household income

Median household income

$70,357

Half of households earn more, half earn less

Median earnings

$52,639

Typical yearly pay for a worker 25 or older.

Poverty rate

5.6%

About 1 in 18 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Fort Pierre Marital Status

51% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married51%47%57%
Never married32%42%18%
Divorced9%5%14%
Widowed7%5%11%
Separated<1%1%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201