De Smet Population

2011–2026

125

2026 projection

21.9% since 2020 (decrease)

05010015020025020122014201620182020202220242026

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 De Smet. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026125-32.34%
2025128-62.26%
2023134+129.84%
2022122-4125.15%
2021163+31.88%
2020160-4220.79%
2019202+3923.93%
2018163-95.23%
2017172+106.17%
2016162-126.90%

Showing 10 of 15 years.

De Smet Demographics

17.9median age

Median age

Female17.5 yrs
Male17.9 yrs

Adults

67
12 seniors · 18%55 other adults

Sex

Female 60.7% · 82Male 39.3% · 53

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 1 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

De Smet Marital Status

43% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married43%46%42%
Never married47%46%49%
Divorced5%0%10%
Widowed4%9%0%
Separated0%0%0%

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