Sioux Rapids, IA ZIP code
The ZIP code for Sioux Rapids, Iowa is 50585. It is in Buena Vista County.
- Population in these ZIPs
- 1,080
- Avg. median income
- $71,300population-weighted
- Typical home value
- $171,100population-weighted
- Metro area
- Storm Lake, IA
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Sioux Rapids, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 50585 | 1,080 | $71,346 | $171,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Sioux Rapids
- Linn Grove 6 mi
- Greenville 7 mi
- Webb 8 mi
- Rembrandt 8 mi
- Marathon 8 mi
- Gillett Grove 9 mi
- Peterson 12 mi
- Royal 12 mi
- Truesdale 13 mi
- Albert City 13 mi
- Ayrshire 15 mi
- Laurens 16 mi
Frequently asked questions
What is the ZIP code for Sioux Rapids, IA?
The ZIP code for Sioux Rapids, IA is 50585.
What county is Sioux Rapids, Iowa in?
Sioux Rapids ZIP codes are in Buena Vista County.