Demographics in Buffalo, SD

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Buffalo?

Loading map…

Population

Source: U.S. Census Bureau ACS (2023)

Total Population

282

Male

178

63.1%

Female

104

36.9%

Median Age

54.6

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

95.7%

Hispanic

2.5%

Two or More

2.1%

Other

2.1%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

16.7%

High School or Higher

53.5%

Foreign Born

1.4%

Veterans

6.4%

Married

55.7%

Avg Household Size

1.8

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Buffalo, SD has a population of 282 with a median age of 54.6. The racial makeup is 95.7% White, 2.5% Hispanic, 0.0% Black. About 16.7% of residents hold a bachelor's degree or higher. The foreign-born population is 1.4%.