Millbrook Colony vs Rockport Colony
A side-by-side comparison of Millbrook Colony and Rockport Colony: population, income, housing, and more.
Millbrook Colony and Rockport Colony are places in South Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Millbrook Colony has the higher population (54 vs 25 in Rockport Colony).
Population, income & housing
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| Population | 54 | 25 |
| Median age | 67.3 yrs | — |
| Housing units | 6 | 0 |
| Homeownership rate | 50.0% | — |
| Bachelor's degree or higher | 0.0% | 0.0% |
| Unemployment rate | — | 0.0% |
Trends (ACS 5-year, 2019–2023)
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| Population | 5 → 54 (+980.0%) | 0 → 25 (+0.0%) |
Millbrook Colony
554
Rockport Colony
025
Age & race/ethnicity
Age distribution (share)
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| Under 5 | 14.8% | 0.0% |
| 5 to 17 | 5.6% | 0.0% |
| 18 to 24 | 0.0% | 0.0% |
| 25 to 34 | 0.0% | 0.0% |
| 35 to 44 | 11.1% | 0.0% |
| 45 to 54 | 0.0% | 0.0% |
| 55 to 64 | 0.0% | 0.0% |
| 65 to 74 | 63.0% | 100.0% |
| 75 and over | 5.6% | 0.0% |
Race & ethnicity (share)
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| White (non-Hispanic) | 100.0% | 100.0% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.0% | 0.0% |
| Hispanic or Latino | 0.0% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| No high school diploma | 100.0% | 100.0% |
| High school graduate | 0.0% | 0.0% |
| Some college or associate's | 0.0% | 0.0% |
| Bachelor's degree | 0.0% | 0.0% |
| Graduate or professional degree | 0.0% | 0.0% |
Commute to work
How workers get to work (share)
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| Drove alone | — | 100.0% |
| Carpooled | — | 0.0% |
| Public transit | — | 0.0% |
| Walked | — | 0.0% |
| Bicycle | — | 0.0% |
| Worked from home | — | 0.0% |
| Other means | — | 0.0% |
Housing
Units in structure (share)
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| 1-unit, detached | 0.0% | — |
| 1-unit, attached | 50.0% | — |
| 2 to 4 units | 50.0% | — |
| 5 to 19 units | 0.0% | — |
| 20 or more units | 0.0% | — |
| Mobile home & other | 0.0% | — |
Poverty & households
| Millbrook Colony | Rockport Colony | |
|---|---|---|
| Poverty rate | 68.5% | 0.0% |
| Average household size | 9.00 | — |
Full profiles
2Related rankings
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- Most densely populated — cities in South Dakota
- Highest median household income — cities in South Dakota
- Highest median home value — cities in South Dakota
- Most affordable home values — cities in South Dakota
- Highest median gross rent — cities in South Dakota
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- Lowest poverty rate — cities in South Dakota
- Highest homeownership rate — cities in South Dakota
- Lowest homeownership rate — cities in South Dakota
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- Shortest commutes — cities in South Dakota
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- Newest housing — cities in South Dakota
- Oldest housing — cities in South Dakota
- Fastest-growing (2019–2023) — cities in South Dakota
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