Brant Lake vs Lake Madison
A side-by-side comparison of Brant Lake and Lake Madison: population, income, housing, and more.
Brant Lake and Lake Madison are places in South Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Lake Madison has the higher population (885 vs 68 in Brant Lake). Brant Lake has the higher median household income ($123,750 vs $116,648 in Lake Madison). Lake Madison has the higher median home value ($496,600 vs $422,200 in Brant Lake).
Population, income & housing
| Brant Lake | Lake Madison | |
|---|---|---|
| Population | 68 | 885 |
| Median age | 66.3 yrs | 61.3 yrs |
| Median household income | $123,750 | $116,648 |
| Median home value | $422,200 | $496,600 |
| Median gross rent | — | $595 |
| Housing units | 54 | 886 |
| Homeownership rate | 96.3% | 88.4% |
| Bachelor's degree or higher | 70.6% | 48.5% |
| Unemployment rate | 0.0% | 3.2% |
Trends (ACS 5-year, 2019–2023)
| Brant Lake | Lake Madison | |
|---|---|---|
| Population | 71 → 68 (-4.2%) | 895 → 885 (-1.1%) |
| Median household income | $86,058 → $123,750 (+43.8%) | $93,750 → $116,648 (+24.4%) |
| Median home value | $535,700 → $422,200 (-21.2%) | $360,400 → $496,600 (+37.8%) |
| Median gross rent | — | $719 → $595 (-17.2%) |
Brant Lake
7168
$86,058$123,750
$535,700$422,200
Lake Madison
895885
$93,750$116,648
$360,400$496,600
$719$595
Age & race/ethnicity
Age distribution (share)
| Brant Lake | Lake Madison | |
|---|---|---|
| Under 5 | 0.0% | 0.0% |
| 5 to 17 | 0.0% | 17.3% |
| 18 to 24 | 0.0% | 0.5% |
| 25 to 34 | 5.9% | 5.6% |
| 35 to 44 | 0.0% | 3.8% |
| 45 to 54 | 2.9% | 9.3% |
| 55 to 64 | 25.0% | 28.5% |
| 65 to 74 | 63.2% | 27.0% |
| 75 and over | 2.9% | 8.0% |
Race & ethnicity (share)
| Brant Lake | Lake Madison | |
|---|---|---|
| White (non-Hispanic) | 97.1% | 80.0% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 0.0% | 8.6% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 2.9% | 11.4% |
| Hispanic or Latino | 0.0% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| Brant Lake | Lake Madison | |
|---|---|---|
| No high school diploma | 2.9% | 0.4% |
| High school graduate | 7.4% | 32.7% |
| Some college or associate's | 19.1% | 18.4% |
| Bachelor's degree | 55.9% | 31.2% |
| Graduate or professional degree | 14.7% | 17.3% |
Commute to work
How workers get to work (share)
| Brant Lake | Lake Madison | |
|---|---|---|
| Drove alone | 92.7% | 63.8% |
| Carpooled | 0.0% | 2.4% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 2.2% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 7.3% | 27.6% |
| Other means | 0.0% | 4.1% |
Housing
Units in structure (share)
| Brant Lake | Lake Madison | |
|---|---|---|
| 1-unit, detached | 94.4% | 69.1% |
| 1-unit, attached | 0.0% | 6.7% |
| 2 to 4 units | 0.0% | 0.9% |
| 5 to 19 units | 0.0% | 3.7% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 5.6% | 19.6% |
Poverty & households
| Brant Lake | Lake Madison | |
|---|---|---|
| Poverty rate | 0.0% | 12.9% |
| Average household size | 2.52 | 2.09 |
| Mean commute (minutes) | — | 26 |
| Median year structure built | 1994 | 1992 |
Full profiles
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