Brant Lake South, SD
Population 210 · South Dakota
About Brant Lake South, SD
Brant Lake South is a small community located in South Dakota with a population of 210 residents according to the latest US Census Bureau American Community Survey data. The median household income is $105,000 per year, which is 40% above the national median of $75,149. The median age of 57.2 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Brant Lake South features a median home value of $0, which is 100% below the national median of $244,900. This makes Brant Lake South one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 185 total housing units, 100% are owner-occupied (80 units) and 0% are renter-occupied (0 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Brant Lake South shows an unemployment rate of 0.0%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 2.4%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Brant Lake South have an average one-way commute time of 21.6 minutes.
Education & Demographics
9.8% of Brant Lake South residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 39.5% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 0.0% of the population being foreign-born.
How Brant Lake South Ranks in South Dakota
Cost of Living in Brant Lake South, SD
Compared to national averages, Brant Lake South has a median household income of $105,000 (40% above the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Dakota, Brant Lake South's income is 62% above the state average of $64,650, and home values are 100% below the state median of $143,757.
Why Live in Brant Lake South, SD?
Brant Lake South offers a strong local economy with a median household income of $105,000, well above the national average, and affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $0/month. Additionally, the city features a strong job market with an unemployment rate of just 0.0%, and a low poverty rate of 2.4%, better than the national average, and short commute times averaging just 21.6 minutes.
Brant Lake South has a population of 210 with a median age of 57.2 years. Compare Brant Lake South with other cities to see how it stacks up, or explore all cities in South Dakota.
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Other Cities in South Dakota
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Brant Lake South
What is the population of Brant Lake South, SD?
The population of Brant Lake South, SD is 210 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in South Dakota.
What is the median household income in Brant Lake South?
The median household income in Brant Lake South, SD is $105,000 per year, which is 40% above the national median of $75,149.
What is the median home value in Brant Lake South?
The median home value in Brant Lake South, SD is $0, which is 100% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Brant Lake South?
The median monthly rent in Brant Lake South, SD is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in Brant Lake South?
The unemployment rate in Brant Lake South, SD is 0.0%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Brant Lake South, SD a good place to live?
Brant Lake South offers above-average incomes, affordable housing, and a strong job market. With a population of 210 and a median age of 57.2, the city appeals to established professionals and retirees.
How educated is Brant Lake South, SD?
9.8% of residents in Brant Lake South aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Brant Lake South?
Key cost-of-living indicators for Brant Lake South, SD: median home value is $0 (100% below national), median rent is $0/month, and median household income is $105,000. The home-value-to-income ratio is 0.0x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Brant Lake South?
The poverty rate in Brant Lake South, SD is 2.4%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Brant Lake South, SD?
Brant Lake South's population is 0.0% White, 39.5% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 0.0% two or more races. 0.0% of residents are foreign-born.