Millbrook Colony ZIP codes, South Dakota
No ZIP code is named for Millbrook Colony, SD; addresses there use a neighbouring town's name. The ZIP code covering it is 57301. Its area code is 605.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 47
- Area code
- 605
- County
- Davison County
- State
- South Dakota
NANPA lists no telephone rate centre for Millbrook Colony itself, so these are the area codes of the nearest one, Mitchell (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Millbrook Colony
These ZIP codes cover part of Millbrook Colony but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57301 | Mitchell , SD | Standard | 19,104 | $65,620 | $208,200 |
Map of Millbrook Colony ZIP codes
The ZIP codes of Millbrook Colony, SD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Millbrook Colony
The nearest larger towns are Alexandria (692 people, 4.7 mi), Fulton (84 people, 4.8 mi) and Mitchell (15,649 people, 9.5 mi).
| Town | Population | Distance |
|---|---|---|
| Mitchell | 15,649 | 9.5 mi |
More nearby: every ZIP code in Davison County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Millbrook Colony, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/millbrook-colony
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