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Millbrook Colony, SD
Census-designated place in Hanson County, South Dakota.
Population
47
Land area
0.2sq mi
People per sq mi
201
ZIP codes
0
Millbrook Colony and its ZIP codes
Millbrook Colony at a glance
- Millbrook Colony is about 17 times as dense as South Dakota as a whole.
Local data for Millbrook Colony, SD
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Hanson County. PPP loans are for Millbrook Colony.
Unemployment rate
2.9%
Aug 2026, +0.8 pts in a year
Average annual pay
$49,714
623 jobs, 2025
Income per person
$79,756
BEA, 2024
Federal spending
$46.11M
FY 2026, $13,322 per person
Environment and hazard risk
Millbrook Colony, SD, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: drought
Storm events since 1996
547
Countywide, mostly hail
Flood insurance policies
5
0.2% of homes, county
July high / Jan low
84° / 6°F
25.3 inches of rain a year
Health statistics
Share of adults in Millbrook Colony, SD, CDC PLACES estimates
Obesity
35.0%
U.S. 33.3% +1.7 pts
Diabetes
9.6%
U.S. 12.1% -2.5 pts
Smoking
15.5%
U.S. 12.8% +2.7 pts
Uninsured (18-64)
8.3%
U.S. 11.1% -2.8 pts
Cities near Millbrook Colony
| Name | Distance | Land area (sq mi) |
|---|---|---|
| Rosedale ColonyCensus-designated place | 3 mi | 0.2 |
| FultonTown | 4.7 mi | 0.9 |
| AlexandriaCity | 4.7 mi | 0.6 |
| Rockport ColonyCensus-designated place | 6.1 mi | 0.2 |
| MitchellCity | 9.1 mi | 11.5 |
| FarmerTown | 9.9 mi | 0.1 |
| EthanTown | 10 mi | 0.3 |
| Old Elm Spring ColonyCensus-designated place | 13 mi | 1 |
| New Elm Spring ColonyCensus-designated place | 13 mi | 0.5 |
| Oak Lane ColonyCensus-designated place | 13 mi | 0.6 |
| EmeryCity | 13 mi | 0.5 |
| LoomisCensus-designated place | 15 mi | 0.2 |
| SpencerCity | 15 mi | 0.3 |
| DimockTown | 15 mi | 0.2 |
| Upland ColonyCensus-designated place | 15 mi | 0.2 |
| MilltownCensus-designated place | 17 mi | 0.4 |
Frequently asked questions
- What county is Millbrook Colony, SD in?
- Millbrook Colony is in Hanson County, South Dakota.
- What is the population of Millbrook Colony, SD?
- About 47 people live in Millbrook Colony, based on American Community Survey 5-year estimates.
- What cities are near Millbrook Colony?
- Nearby places include Rosedale Colony (3 mi), Fulton (4.7 mi), Alexandria (4.7 mi), Rockport Colony (6.1 mi), Mitchell (9.1 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023