Buffalo Gap, SD
Population 140 · South Dakota
About Buffalo Gap, SD
Buffalo Gap is a small community in South Dakota with a population of 140 residents. The median household income is $55,268 per year, which is near the national average. The median age in Buffalo Gap is 64 years.
Housing in Buffalo Gap has a median home value of $67,500 and median monthly rent of $0. Of the 104 total housing units, the majority are owner-occupied, with 83 owner-occupied and 4 renter-occupied units.
The unemployment rate in Buffalo Gap is 3.0% and the poverty rate is 6.4%. 20.0% of residents hold a bachelor's degree or higher. The average commute time is 36 minutes.
Cost of Living in Buffalo Gap, SD
Compared to national averages, Buffalo Gap has a median household income of $55,268 (26% below the national median of $75,149). Home values average $67,500, which is 72% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Dakota, Buffalo Gap's income is 15% below the state average of $64,650, and home values are 53% below the state median of $143,757.
Why Live in Buffalo Gap, SD?
Buffalo Gap offers affordable housing with a median home value of $67,500, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 3.0%. Additionally, the city features a low poverty rate of 6.4%, better than the national average.
Potential considerations include median household income ($55,268) that falls below the national average. However, Buffalo Gap’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Buffalo Gap has a population of 140 with a median age of 64 years. Compare Buffalo Gap with other cities to see how it stacks up, or explore all cities in South Dakota.
Similar Cities Near Buffalo Gap
Cities in South Dakota with a similar population size.
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in South Dakota
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Buffalo Gap With Other Cities
Frequently Asked Questions about Buffalo Gap
What is the population of Buffalo Gap, SD?
The population of Buffalo Gap, SD is 140 according to the latest Census data.
What is the median household income in Buffalo Gap?
The median household income in Buffalo Gap, SD is $55,268 per year.
What is the median home value in Buffalo Gap?
The median home value in Buffalo Gap, SD is $67,500.
What is the average rent in Buffalo Gap?
The median monthly rent in Buffalo Gap, SD is $0.
What is the unemployment rate in Buffalo Gap?
The unemployment rate in Buffalo Gap, SD is 3.0%.