Sweet Grass Population

2011–2026

79

2026 projection

41.1% since 2020 (increase)

02040608010012020122014201620182020202220242026

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 Sweet Grass. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202679+56.76%
202574+107.53%
202364-68.57%
202270+1016.67%
202160+47.14%
202056-23.45%
201958+35.45%
201855-2228.57%
201777-1818.95%
201695+1011.76%

Showing 10 of 15 years.

Sweet Grass Demographics

67.1median age

Median age

Female31.9 yrs
Male67.4 yrs

Adults

60
36 seniors · 60%24 other adults

Sex

Female 55.7% · 39Male 44.3% · 31

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 0.7 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

Sweet Grass Income

$82,000median household income

Median household income

$82,000

Half of households earn more, half earn less

Median earnings

$26,250

Typical yearly pay for a worker 25 or older.

Poverty rate

0%

0% of residents

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

Sweet Grass Marital Status

12% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married12%16%9%
Never married35%13%56%
Divorced52%71%35%
Widowed0%0%0%
Separated0%0%0%

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